{"id":5202,"date":"2026-03-25T03:17:39","date_gmt":"2026-03-25T03:17:39","guid":{"rendered":"https:\/\/saiweiglass.com\/?page_id=5202"},"modified":"2026-03-25T06:55:18","modified_gmt":"2026-03-25T06:55:18","slug":"quality-inspection","status":"publish","type":"page","link":"https:\/\/saiweiglass.com\/pt\/capabilities\/quality-inspection\/","title":{"rendered":"Inspe\u00e7\u00e3o Qualidade"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-348a4b4\" data-block-id=\"348a4b4\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-348a4b4-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-0682dc8\" data-v=\"4\" data-block-id=\"0682dc8\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-0682dc8-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-0682dc8-inner-blocks\">\n<div id=\"saiwei-glass-qc-hero\">\n    <style>\n        \/* =========================================================\n           1. \u6700\u9ad8\u7ea7\u522b\u4f5c\u7528\u57df\uff1a\u5168\u5c40\u5305\u88f9\u4e0e\u9632\u5e72\u6270 (Scope & Reset)\n           ========================================================= *\/\n        #saiwei-glass-qc-hero {\n            width: 100% !important;\n            \/* Section \u4e0a\u4e0b 40px padding *\/\n            padding: 40px 20px !important; \n            box-sizing: border-box !important;\n            background-color: #f9fbfd !important; \/* \u6781\u6d45\u8272\u80cc\u666f\u4ee5\u886c\u6258\u60ac\u6d6e\u5361\u7247 *\/\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            overflow: hidden !important;\n        }\n\n        #saiwei-glass-qc-hero * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u5e03\u5c40\u4e0e\u6846\u67b6\uff1a\u7eaf\u624b\u5199 Flexbox \/ Grid\n           ========================================================= *\/\n        #saiwei-glass-qc-hero .hero-inner {\n            max-width: 1400px !important;\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-wrap: wrap !important;\n            align-items: center !important;\n            gap: 40px !important;\n        }\n\n        #saiwei-glass-qc-hero .hero-content {\n            flex: 1 1 700px !important;\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 20px !important;\n            z-index: 2 !important;\n        }\n\n        #saiwei-glass-qc-hero .hero-visual {\n            flex: 1 1 500px !important;\n            display: flex !important;\n            justify-content: center !important;\n            position: relative !important;\n        }\n\n        \/* =========================================================\n           3. \u89c6\u89c9\u7ec6\u8282\uff1a\u4fe1\u4efb\u80cc\u4e66\u3001\u6807\u9898\u3001\u5b57\u4f53\u5927\u5c0f\u4e0e\u989c\u8272\n           ========================================================= *\/\n        \/* Trustpilot \u98ce\u683c\u5fbd\u7ae0 *\/\n        #saiwei-glass-qc-hero .trust-badge {\n            display: inline-flex !important;\n            align-items: center !important;\n            gap: 8px !important;\n            background-color: rgba(48, 72, 144, 0.08) !important;\n            padding: 6px 16px !important;\n            border-radius: 4px !important;\n            width: fit-content !important;\n            border-left: 3px solid #1860A8 !important;\n        }\n\n        #saiwei-glass-qc-hero .trust-stars {\n            color: #1860A8 !important;\n            font-size: 16px !important;\n            letter-spacing: 2px !important;\n            line-height: 1 !important;\n        }\n\n        #saiwei-glass-qc-hero .trust-label {\n            color: #304890 !important;\n            font-size: 14px !important;\n            font-weight: 700 !important;\n            text-transform: uppercase !important;\n            letter-spacing: 0.5px !important;\n        }\n\n        \/* \u6807\u7b7e\u66ff\u6362\uff1a\u4f7f\u7528 Div \u6a21\u62df Header *\/\n        #saiwei-glass-qc-hero .module-title {\n            font-size: 38px !important; 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\/* \u786e\u4fdd\u65e0\u8fb9\u6846 *\/\n        }\n\n        \/* =========================================================\n           6. \u89c6\u89c9\u7ec6\u8282\uff1a\u6df1\u5ea6\u9634\u5f71\u60ac\u6d6e\u5361\u7247 (Deep Shadow Data Cards)\n           ========================================================= *\/\n        #saiwei-glass-qc-hero .stats-grid {\n            max-width: 1400px !important;\n            width: 100% !important;\n            margin: 50px auto 0 !important;\n            display: grid !important;\n            grid-template-columns: repeat(4, 1fr) !important;\n            gap: 24px !important;\n            z-index: 10 !important;\n        }\n\n        #saiwei-glass-qc-hero .stat-card {\n            background-color: #ffffff !important;\n            padding: 32px 20px !important;\n            border-radius: 8px !important;\n            \/* \u91cd\u70b9\uff1a\u53cc\u5c42\u590d\u5408\u9634\u5f71\u6253\u9020\u767d\u7eb8\u60ac\u6d6e\u8d28\u611f *\/\n            box-shadow: 0 25px 50px -12px rgba(48, 72, 144, 0.15), 0 10px 20px -5px rgba(24, 96, 168, 0.08) !important;\n            border-top: 3px solid #3048A8 !important;\n            text-align: center !important;\n            transition: transform 0.3s ease !important;\n            display: flex !important;\n            flex-direction: column !important;\n            justify-content: center !important;\n        }\n\n        #saiwei-glass-qc-hero .stat-card:hover {\n            transform: translateY(-8px) !important; \/* \u60ac\u6d6e\u4e92\u52a8\u6548\u679c *\/\n        }\n\n        #saiwei-glass-qc-hero .stat-number {\n            font-size: 38px !important;\n            font-weight: 800 !important;\n            color: #1860A8 !important;\n            margin-bottom: 8px !important;\n            line-height: 1 !important;\n        }\n\n        #saiwei-glass-qc-hero .stat-text {\n            font-size: 14px !important;\n            color: #304890 !important;\n            font-weight: 600 !important;\n            line-height: 1.4 !important;\n        }\n\n        \/* =========================================================\n           7. \u54cd\u5e94\u5f0f\u5e03\u5c40 (Responsive)\n           ========================================================= *\/\n        @media (max-width: 992px) {\n            #saiwei-glass-qc-hero .stats-grid {\n                grid-template-columns: repeat(2, 1fr) !important;\n            }\n        }\n\n        @media (max-width:690px) {\n            #saiwei-glass-qc-hero .module-title {\n                font-size: 28px !important;\n            }\n            #saiwei-glass-qc-hero .hero-inner {\n                flex-direction: column !important;\n                text-align: center !important;\n            }\n            #saiwei-glass-qc-hero .hero-actions {\n                justify-content: center !important;\n            }\n            #saiwei-glass-qc-hero .trust-badge {\n                margin: 0 auto !important;\n            }\n        }\n\n        @media (max-width: 480px) {\n            #saiwei-glass-qc-hero .stats-grid {\n                grid-template-columns: 1fr !important;\n            }\n            #saiwei-glass-qc-hero .btn {\n                width: 100% !important;\n            }\n        }\n    <\/style>\n\n    <div class=\"hero-inner\">\n        <div class=\"hero-content\">\n            <div class=\"trust-badge\">\n                <span class=\"trust-stars\">\u2605\u2605\u2605\u2605\u2605<\/span>\n                <span class=\"trust-label\">Verified Quality<\/span>\n            <\/div>\n            \n            <h1 class=\"module-title\">\n                Glass Quality Inspection: Precision Testing for Every Product\n            <\/h1>\n            \n            <div class=\"module-desc\">\n                From raw substrate specifications confirmation to completed shipment batch sampling our on-site QC laboratory employs 20+ dedicated analytical instruments to ensure each ware that leaves our facility conforms precisely to the specifications you requisitioned. No margin for error &#8211; only proven data.\n            <\/div>\n            \n            <div class=\"hero-actions\">\n                <a href=\"#ct-popup-787\" class=\"btn btn-primary\">Request a Quality Report Sample<\/a>\n                <a href=\"#glass-qc-flush-gallery\" class=\"btn btn-secondary\">See Our QC Equipment<\/a>\n            <\/div>\n        <\/div>\n\n        <div class=\"hero-visual\">\n            <div class=\"hero-img-mask\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Glass-Quality-Inspection.png\" alt=\"Glass Quality Inspection Equipment\" width=\"600\" height=\"600\">\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <div class=\"stats-grid\">\n        <div class=\"stat-card\">\n            <div class=\"stat-number\">16+<\/div>\n            <div class=\"stat-text\">Years of Precision Glass Manufacturing<\/div>\n        <\/div>\n        <div class=\"stat-card\">\n            <div class=\"stat-number\">20+<\/div>\n            <div class=\"stat-text\">QC Testing Instruments<\/div>\n        <\/div>\n        <div class=\"stat-card\">\n            <div class=\"stat-number\">5,000<\/div>\n            <div class=\"stat-text\">m\u00b2 Production Facility<\/div>\n        <\/div>\n        <div class=\"stat-card\">\n            <div class=\"stat-number\">90<\/div>\n            <div class=\"stat-text\">Team Members Including QC Engineers<\/div>\n        <\/div>\n    <\/div>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-f5b11e5\" data-block-id=\"f5b11e5\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-f5b11e5-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e7b4c1d\" data-v=\"4\" data-block-id=\"e7b4c1d\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e7b4c1d-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e7b4c1d-inner-blocks\"><div class=\"ct-breadcrumbs\" data-source=\"rankmath\" ><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-de6ebd8\" data-block-id=\"de6ebd8\"><style>.stk-de6ebd8 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-de6ebd8-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d5d3b41\" data-v=\"4\" data-block-id=\"d5d3b41\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d5d3b41-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-d5d3b41-inner-blocks\">\n<div id=\"glass-qc-flat-layout\">\n    <style>\n        \/* =========================================================\n           1. \u9876\u7ea7\u4f5c\u7528\u57df\u4e0e\u57fa\u7840\u91cd\u7f6e (Scope & Reset)\n           ========================================================= *\/\n        #glass-qc-flat-layout {\n            width: 100% !important;\n            padding: 40px 20px !important; \/* \u5f3a\u5236\u8bbe\u5b9a\u7684\u5916\u8fb9\u8ddd *\/\n            box-sizing: border-box !important;\n            background-color: #f9fbfd !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            \/* \u4e25\u683c\u4e0d\u8bbe\u7f6e font-family\uff0c\u7ee7\u627f Blocksy \u5168\u5c40\u8bbe\u5b9a *\/\n        }\n\n        #glass-qc-flat-layout * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout)\n           ========================================================= *\/\n        #glass-qc-flat-layout .qc-container {\n            max-width: 1280px !important; \/* \u9650\u5236\u6700\u5927\u5bbd\u5ea6 *\/\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important; \/* \u786e\u4fdd\u5185\u90e8\u5757\u5c45\u4e2d *\/\n        }\n\n        \/* \u9605\u8bfb\u533a\u9650\u5bbd\uff1a\u9632\u6b62\u5bbd\u5c4f\u4e0b\u5355\u884c\u6587\u5b57\u8fc7\u957f\uff0c\u5229\u7528\u5bf9\u79f0\u7559\u767d\u8425\u9020\u9ad8\u7ea7\u611f *\/\n        #glass-qc-flat-layout .qc-content-wrapper {\n            max-width: 1280px !important;\n            width: 100% !important;\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 40px !important; \/* \u6bb5\u843d\u7ec4\u4e4b\u95f4\u7684\u5747\u5300\u5927\u95f4\u8ddd *\/\n        }\n\n        #glass-qc-flat-layout .qc-text-group {\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 16px !important;\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        \/* H2 \u4e3b\u6807\u9898\u5c45\u4e2d *\/\n        #glass-qc-flat-layout .qc-heading-h2 {\n            font-size: 36px !important; \n            color: #304890 !important;\n            font-weight: 800 !important;\n            line-height: 1.2 !important;\n            text-align: center !important;\n            margin: 0 0 48px 0 !important;\n            padding: 0 !important;\n        }\n\n        \/* H3 \u526f\u6807\u9898\uff1a\u6253\u7834\u6587\u5b57\u5899\uff0c\u5efa\u7acb\u903b\u8f91\u5c42\u7ea7 *\/\n        #glass-qc-flat-layout .qc-heading-h3 {\n            font-size: 22px !important;\n            color: #1860A8 !important;\n            font-weight: 700 !important;\n            line-height: 1.4 !important;\n            margin: 0 !important;\n            padding-bottom: 8px !important;\n            border-bottom: 1px solid rgba(24, 96, 168, 0.2) !important; \/* \u6781\u7b80\u6241\u5e73\u5316\u5206\u5272\u7ebf *\/\n        }\n\n        \/* \u6b63\u6587\u6bb5\u843d *\/\n        #glass-qc-flat-layout .qc-paragraph {\n            font-size: 16px !important;\n            color: #333333 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n            text-align: justify !important; \/* \u4e24\u7aef\u5bf9\u9f50\uff0c\u6d88\u9664\u53f3\u4fa7\u4e0d\u89c4\u5219\u72ac\u7259\u4ea4\u9519 *\/\n        }\n\n        \/* \u91cd\u70b9\u9ad8\u4eae\uff1a\u7528\u989c\u8272\u800c\u975e\u7c97\u4f53\uff0c\u66f4\u663e\u9ad8\u7ea7\u6241\u5e73 *\/\n        #glass-qc-flat-layout .qc-highlight {\n            color: #1878C0 !important;\n            font-weight: 600 !important;\n            background-color: rgba(24, 120, 192, 0.05) !important; \/* \u6781\u5176\u5fae\u5f31\u7684\u5e95\u8272\u9ad8\u4eae *\/\n            padding: 2px 4px !important;\n            border-radius: 2px !important;\n        }\n\n        \/* =========================================================\n           4. \u54cd\u5e94\u5f0f\u6298\u53e0\u9002\u914d (Responsive)\n           ========================================================= *\/\n        @media (max-width:690px) {\n            #glass-qc-flat-layout .qc-heading-h2 {\n                font-size: 28px !important;\n                margin-bottom: 32px !important;\n                text-align: left !important; \/* \u7a84\u5c4f\u4e0b\u9760\u5de6\u66f4\u6613\u9605\u8bfb *\/\n            }\n            #glass-qc-flat-layout .qc-heading-h3 {\n                font-size: 20px !important;\n            }\n            #glass-qc-flat-layout .qc-content-wrapper {\n                gap: 32px !important;\n            }\n            #glass-qc-flat-layout .qc-paragraph {\n                text-align: left !important; \/* \u624b\u673a\u7aef\u53d6\u6d88\u4e24\u7aef\u5bf9\u9f50\u9632\u6b62\u5b57\u95f4\u8ddd\u8fc7\u5927 *\/\n            }\n        }\n    <\/style>\n\n    <div class=\"qc-container\">\n        \n        <h2 class=\"qc-heading-h2\">What Is Glass Quality Inspection?<\/h2>\n\n        <div class=\"qc-content-wrapper\">\n            \n            <div class=\"qc-text-group\">\n                <p class=\"qc-paragraph\">\n                    Quality check of glass comprises all the scrutinizing of the glass in relation to the relevant quality criteria at all phases of the manufacturing process &#8211; from the reception of respective raw materials right up until delivered finished parts include calibrations, standard test procedures and limitation adherence checks to ensure conformance with design specifications.\n                <\/p>\n                <p class=\"qc-paragraph\">\n                    Given that commodity building materials, simple visual inspection might be enough, precision-quality glasses need quantified, also by direct measurements taken from test artifacts. For a coverslip to be used as a diagnostic display for a medical solution, surface flaws acceptable for building materials may not be tolerable; for a lens with an anti-reflective coating used on an automotive head-up display, optical transmittance readings may need to be within hundredths of a percent. Glass inspection closes the gap in vigilance between flaw detection threshold by eye and actual performance needs.\n                <\/p>\n              \n                <p class=\"qc-paragraph\">\n                    Inspection in the glass industry occurs in relation to five main properties: mechanical robustness (can it withstand jostling during processing and installation?), optical transparency (will the light traverse the media without distortion?), surface coating uniformity (is the layer consistently deposited and adherent?), form accuracy (will it fit precisely within the device architecture?), and endurance under environmental influence (will it maintain performance over time?). Each of these qualities are catered for with instrumentation, test procedures and acceptance limits codified by relevant standards such as those implemented by ASTM or ISO.\n                <\/p>\n                <p class=\"qc-paragraph\">\n                    When procuring directly from a transparent supplier or contract manufacturer, a prospective OEM&#8217;s inspection capacity plays a significant role in determining rejection rate of incoming merchandise, downtime and line efficiency, and end-product quality integrity. Suppliers who support quality monitoring with calibrated measurements and reports of quantitative results based on industry standards invariably perform better than those without.\n                <\/p>\n            <\/div>\n\n        <\/div>\n    <\/div>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-9b6284e\" data-block-id=\"9b6284e\"><style>.stk-9b6284e {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-9b6284e-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-0d4538e\" data-v=\"4\" data-block-id=\"0d4538e\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-0d4538e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-0d4538e-inner-blocks\">\n<div id=\"glass-qc-importance-flat\">\n    <style>\n        \/* =========================================================\n           1. \u9876\u7ea7\u4f5c\u7528\u57df\u4e0e\u57fa\u7840\u91cd\u7f6e (Scope & Reset)\n           ========================================================= *\/\n        #glass-qc-importance-flat {\n            width: 100% !important;\n            padding: 40px 20px !important; \/* \u5f3a\u5236\u8bbe\u5b9a\u7684\u4e0a\u4e0b 40px \u5185\u8fb9\u8ddd *\/\n            box-sizing: border-box !important;\n            background-color: #ffffff !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            \/* \u4e25\u683c\u4e0d\u8bbe\u7f6e font-family\uff0c\u5b8c\u7f8e\u7ee7\u627f Blocksy \u5168\u5c40\u8bbe\u5b9a *\/\n        }\n\n        #glass-qc-importance-flat * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout)\n           ========================================================= *\/\n        #glass-qc-importance-flat .qc-container {\n            max-width: 1280px !important; \/* \u9650\u5236\u6a21\u5757\u6700\u5927\u5bbd\u5ea6 *\/\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n        }\n\n        \/* \u4e3b\u6b63\u6587\u9605\u8bfb\u533a\uff1a\u9650\u5bbd 960px\uff0c\u907f\u514d\u5bbd\u5c4f\u4e0b\u6587\u5b57\u5355\u884c\u8fc7\u957f *\/\n        #glass-qc-importance-flat .qc-text-wrapper {\n            width: 100% !important;\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 24px !important; \/* \u6bb5\u843d\u4e4b\u95f4\u7684\u5747\u5300\u95f4\u8ddd *\/\n            margin-bottom: 36px !important; \/* \u4e0e\u5e95\u90e8\u7f51\u683c\u62c9\u5f00\u5c42\u6b21 *\/\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        \/* H2 \u4e3b\u6807\u9898 *\/\n        #glass-qc-importance-flat .qc-heading-h2 {\n            font-size: 32px !important; \/* \u4e25\u683c\u9075\u5b88\u8981\u6c42\u7684 32px *\/\n            color: #304890 !important;\n            font-weight: 800 !important;\n            line-height: 1.25 !important;\n            text-align: center !important;\n            margin: 0 0 40px 0 !important;\n            padding: 0 !important;\n        }\n\n        \/* H3 \u526f\u6807\u9898 (\u7528\u4e8e\u4e09\u5927\u4f18\u52bf) *\/\n        #glass-qc-importance-flat .qc-heading-h3 {\n            font-size: 20px !important;\n            color: #1860A8 !important;\n            font-weight: 700 !important;\n            line-height: 1.4 !important;\n            margin: 0 0 12px 0 !important;\n            padding: 0 !important;\n        }\n\n        \/* \u6b63\u6587\u6bb5\u843d *\/\n        #glass-qc-importance-flat .qc-paragraph {\n            font-size: 16px !important;\n            color: #333333 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n            text-align: justify !important; \/* \u4e24\u7aef\u5bf9\u9f50\uff0c\u7248\u9762\u66f4\u663e\u6574\u6d01\u4e25\u8c28 *\/\n        }\n\n        \/* =========================================================\n           4. \u5e95\u90e8\u4f18\u52bf\u7f51\u683c\u5e03\u5c40 (Grid for Benefits)\n           ========================================================= *\/\n        #glass-qc-importance-flat .qc-benefits-grid {\n            width: 100% !important;\n            display: grid !important;\n            grid-template-columns: repeat(3, 1fr) !important;\n            gap: 32px !important;\n        }\n\n        \/* \u6241\u5e73\u5316\u6570\u636e\u5361\u7247\uff1a\u65e0\u9634\u5f71\uff0c\u4ec5\u7528\u54c1\u724c\u8272\u7ebf\u6761\u5f3a\u8c03 *\/\n        #glass-qc-importance-flat .qc-benefit-item {\n            display: flex !important;\n            flex-direction: column !important;\n            padding: 24px 20px !important;\n            border-top: 3px solid #1878C0 !important; \/* \u9876\u90e8\u5f3a\u8c03\u7ebf *\/\n            background: #f8f9fc !important;\n        }\n\n        #glass-qc-importance-flat .qc-benefit-desc {\n            font-size: 15px !important;\n            color: #4a5568 !important;\n            line-height: 1.6 !important;\n            margin: 0 !important;\n        }\n\n        \/* =========================================================\n           5. \u54cd\u5e94\u5f0f\u6298\u53e0\u9002\u914d (Responsive)\n           ========================================================= *\/\n        @media (max-width: 992px) {\n            #glass-qc-importance-flat .qc-benefits-grid {\n                grid-template-columns: repeat(2, 1fr) !important;\n            }\n        }\n\n        @media (max-width:690px) {\n            #glass-qc-importance-flat .qc-heading-h2 {\n                font-size: 28px !important; \/* \u79fb\u52a8\u7aef\u7565\u5fae\u7f29\u5c0f\u4e3b\u6807\u9898 *\/\n                margin-bottom: 32px !important;\n                text-align: left !important; \/* \u79fb\u52a8\u7aef\u9760\u5de6\u4ee5\u63d0\u5347\u9605\u8bfb\u6d41\u7545\u5ea6 *\/\n            }\n            #glass-qc-importance-flat .qc-paragraph {\n                text-align: left !important; \/* \u79fb\u52a8\u7aef\u53d6\u6d88\u4e24\u7aef\u5bf9\u9f50 *\/\n            }\n            #glass-qc-importance-flat .qc-benefits-grid {\n                grid-template-columns: 1fr !important; \/* \u624b\u673a\u7aef\u5355\u5217\u6298\u53e0 *\/\n                gap: 24px !important;\n            }\n            #glass-qc-importance-flat .qc-text-wrapper {\n                margin-bottom: 40px !important;\n            }\n        }\n    <\/style>\n\n    <div class=\"qc-container\">\n        \n        <h2 class=\"qc-heading-h2\">Why Quality Control Matters in Precision Glass Manufacturing<\/h2>\n\n        <div class=\"qc-text-wrapper\">\n            <p class=\"qc-paragraph\">\n                Sorting of products with microscopic defects, such as a 0.5\u03bcm deep scratch on a coated notable lightguide, or a gauge deviation of less than tenths of a percent on a transmissive coated anti-glare panel, is the only way to prevent customer rejections, product recalls and field failures.\n            <\/p>\n            <p class=\"qc-paragraph\">\n                Unlike most manufacturing streams, the glass industry inspects products in terms of five unique physical attributes; chemical composition, physical type, surface finish, shape and dimension, and internal flaws. Due to the very nature of physical flaws such as inclusions and microcracks, a visual check may not be enough to detect them, although they will eventually pop up in final application due to thermal stress or mechanical impact.\n            <\/p>\n            <p class=\"qc-paragraph\">\n                A logical, economical reason exists for deploying a quality monitoring regime into the glass plant: each defective product caught at initial source costs the company only a tiny proportion of the eventual cost of a failure in field application. According to industry consulting data, the ratio of failure detection during production comparison to failure detection in service can be in excess of 1:100. When accountability for components used in medical equipment or automotive displays is even higher, the case is more obvious.\n            <\/p>\n            <p class=\"qc-paragraph\">\n                That is why our quality assurance program is not a destination, but a journey, embedded in each step of production. We test with raw materials before entering the plant, measure key parameters during fabrication, and perform extensive final inspection before shipping. The result is higher yields, less scrap, and, most importantly, glass that works in your application, like a charm.\n            <\/p>\n        <\/div>\n\n        <div class=\"qc-benefits-grid\">\n            <div class=\"qc-benefit-item\">\n                <h3 class=\"qc-heading-h3\">Reduce Incoming Rejection<\/h3>\n                <p class=\"qc-benefit-desc\">\n                    Documented test results for each batch translate into less re-work and re-inspection for your incoming QC team.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-benefit-item\">\n                <h3 class=\"qc-heading-h3\">Lower Total Cost<\/h3>\n                <p class=\"qc-benefit-desc\">\n                    Defect detection at the glass fabrication stage is hundreds of times cheaper than discovery during device assembly, or worse, post-installation.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-benefit-item\">\n                <h3 class=\"qc-heading-h3\">Build Customer Confidence<\/h3>\n                <p class=\"qc-benefit-desc\">\n                    When you can demonstrate to your own customers that your glass supplier tests to ASTM and ISO standards, you insure the integrity of the entire supply chain.\n                <\/p>\n            <\/div>\n        <\/div>\n\n    <\/div>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-3e150e5\" data-block-id=\"3e150e5\"><style>.stk-3e150e5 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-3e150e5-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-34a4918\" data-v=\"4\" data-block-id=\"34a4918\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-34a4918-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-34a4918-inner-blocks\">\n<div id=\"glass-testing-methods-flat\">\n    <style>\n        \/* =========================================================\n           1. \u9876\u7ea7\u4f5c\u7528\u57df\u4e0e\u57fa\u7840\u91cd\u7f6e (Scope & Reset)\n           ========================================================= *\/\n        #glass-testing-methods-flat {\n            width: 100% !important;\n            padding: 40px 20px !important; \/* \u5f3a\u5236\u8bbe\u5b9a\u7684\u5916\u8fb9\u8ddd *\/\n            box-sizing: border-box !important;\n            background-color: #f9fbfd !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            \/* \u4e25\u683c\u4e0d\u8bbe\u7f6e font-family\uff0c\u5b8c\u7f8e\u7ee7\u627f Blocksy \u5168\u5c40\u8bbe\u5b9a *\/\n        }\n\n        #glass-testing-methods-flat * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout)\n           ========================================================= *\/\n        #glass-testing-methods-flat .qc-container {\n            max-width: 1280px !important; \/* \u6a21\u5757\u603b\u9650\u5bbd *\/\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n        }\n\n        \/* \u6c89\u6d78\u5f0f\u9605\u8bfb\u533a\uff1a\u9650\u5bbd 960px\uff0c\u5c45\u4e2d\u5bf9\u9f50\uff0c\u6d88\u9664\u4e24\u4fa7\u4e0d\u89c4\u5219\u7559\u767d *\/\n        #glass-testing-methods-flat .qc-content-wrapper {\n            width: 100% !important;\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 48px !important; \/* \u56db\u5927\u68c0\u6d4b\u6a21\u5757\u4e4b\u95f4\u7684\u5927\u7559\u767d\uff0c\u6784\u5efa\u9ad8\u7ea7\u547c\u5438\u611f *\/\n        }\n\n        #glass-testing-methods-flat .qc-section-block {\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 16px !important;\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        \/* H2 \u4e3b\u6807\u9898\u5c45\u4e2d *\/\n        #glass-testing-methods-flat .qc-heading-h2 {\n            font-size: 32px !important; \/* \u9075\u5faa\u8981\u6c42\u9ed8\u8ba4\u5927\u5c0f 32px *\/\n            color: #304890 !important;\n            font-weight: 800 !important;\n            line-height: 1.3 !important;\n            text-align: center !important;\n            margin: 0 0 20px 0 !important;\n            padding: 0 !important;\n        }\n\n        \/* \u9876\u90e8\u5f15\u8a00\u6bb5\u843d *\/\n        #glass-testing-methods-flat .qc-intro-text {\n            font-size: 17px !important;\n            max-width: 1100px !important;\n            margin: 0 auto !important;\n            font-weight: 500 !important;\n            line-height: 1.6 !important;\n            text-align: center !important;\n            padding: 0 20px !important;\n        }\n\n        \/* H3 \u526f\u6807\u9898 (\u56db\u5927\u68c0\u6d4b\u5206\u7c7b) *\/\n        #glass-testing-methods-flat .qc-heading-h3 {\n            font-size: 24px !important;\n            color: #3048A8 !important; \/* \u54c1\u724c\u6df1\u8272 *\/\n            font-weight: 700 !important;\n            line-height: 1.4 !important;\n            margin: 0 !important;\n            padding-bottom: 12px !important;\n            border-bottom: 2px solid #1878C0 !important; \/* \u6241\u5e73\u5316\u5e95\u90e8\u5f3a\u8c03\u7ebf *\/\n            display: inline-block !important; \/* \u8ba9\u7ebf\u6761\u968f\u6587\u5b57\u957f\u5ea6\u81ea\u9002\u5e94 *\/\n            width: fit-content !important;\n        }\n\n        \/* \u4e3a\u540e\u7eed\u53ef\u80fd\u7684\u5b50\u5c42\u7ea7\u9884\u7559 H4 \u63a7\u5236\u7c7b *\/\n        #glass-testing-methods-flat .qc-heading-h4 {\n            font-size: 18px !important;\n            color: #1860A8 !important;\n            font-weight: 600 !important;\n            margin: 8px 0 !important;\n            line-height: 1.4 !important;\n        }\n\n        \/* \u6b63\u6587\u6bb5\u843d *\/\n        #glass-testing-methods-flat .qc-paragraph {\n            font-size: 16px !important;\n            color: #333333 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n            text-align: justify !important; \/* \u4e24\u7aef\u5bf9\u9f50\uff0c\u7248\u9762\u5982\u8bba\u6587\u822c\u4e25\u8c28\u6574\u6d01 *\/\n        }\n\n        \/* =========================================================\n           4. \u54cd\u5e94\u5f0f\u6298\u53e0\u9002\u914d (Responsive)\n           ========================================================= *\/\n        @media (max-width:690px) {\n            #glass-testing-methods-flat .qc-heading-h2 {\n                font-size: 28px !important; \n                margin-bottom: 32px !important;\n                text-align: left !important; \/* \u79fb\u52a8\u7aef\u9760\u5de6\u66f4\u6613\u9605\u8bfb *\/\n            }\n            #glass-testing-methods-flat .qc-intro-text {\n                font-size: 16px !important;\n                text-align: left !important;\n                padding: 0 !important;\n            }\n            #glass-testing-methods-flat .qc-heading-h3 {\n                font-size: 22px !important;\n            }\n            #glass-testing-methods-flat .qc-content-wrapper {\n                gap: 30px !important;\n            }\n            #glass-testing-methods-flat .qc-paragraph {\n                text-align: left !important; \/* \u79fb\u52a8\u7aef\u53d6\u6d88\u4e24\u7aef\u5bf9\u9f50\uff0c\u9632\u6b62\u5355\u8bcd\u95f4\u8ddd\u8fc7\u5927 *\/\n            }\n        }\n    <\/style>\n\n    <div class=\"qc-container\">\n        \n        <h2 class=\"qc-heading-h2\">Glass Testing Methods: Mechanical, Optical, Surface, and Environmental<\/h2>\n\n        <div class=\"qc-content-wrapper\">\n            \n            <p class=\"qc-intro-text\">\n                Our glass testing techniques measure every property important for your product &#8211; from whether the glass can survive a 1.2-meter fall to whether its anti-fingerprint coating still repel water after 500 hours of salt spray testing.\n            <\/p>\n\n            <div class=\"qc-section-block\">\n                <h3 class=\"qc-heading-h3\">Mechanical Testing<\/h3>\n                <p class=\"qc-paragraph\">\n                    Mechanically we evaluate the way glass reacts to physical forces. For tempered glass testing we simulate real-world impacts with the drop ball impact test (ANSI Z97.1) &#8211; we free fall a standard steel ball from specified heights and look at the resulting break pattern. The tempered safety glass fragmentation test counts particles in a specified area following controlled fracture, ensuring we have reliably based on the right stress state. Static pressure testing pushes tempered glass samples to their limits in a controlled environment &#8211; this is relevant to industrial control panel displays subjected to sustained pressurized contact.\n                <\/p>\n                <p class=\"qc-paragraph\">\n                    Our abrasion resistance testing apparatus cycles Taber abrasion according to ASTM D4060 &#8211; giving a wear index number. This test provides the quantification of wear that is crucial to knowing whether a cover glass with an AG coating still looks good after two years of daily occupation of a touchscreen on the factory floor.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-section-block\">\n                <h3 class=\"qc-heading-h3\">Optical Testing<\/h3>\n                <p class=\"qc-paragraph\">\n                    Optical properties are what set precision glass apart from your typical flat glass used in architectural applications. We measure light transmission and transmission haze using ASTM D1003 calibrated instrumentation, the standard test method for the entire optical parts industry. The BM-7 Color Brightness Meter offers laboratory-grade measurements of luminance, chromaticity, and color temperature. If accurate color matters, so must our measurements.\n                <\/p>\n                <p class=\"qc-paragraph\">\n                    Gloss measurement according to ISO 2813 measures gloss levels at 20, 60 and 85 degrees. Ever wondered why two sheets of glass from different batches &#8220;look different&#8221; over the same lighting? A gloss measurement, in variables, is the objective answer. We measure refractive index for optical lens components, where the normal light path is critical.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-section-block\">\n                <h3 class=\"qc-heading-h3\">Surface Quality Testing<\/h3>\n                <p class=\"qc-paragraph\">\n                    Profile contact profilometers determine surface roughness, reporting Ra (average) and Rz (peak height) in accordance with ISO 4287 standards. For precision cover glass Ra specifications may vary from 0.01\u03bcm up to 0.05\u03bcm &#8211; readouts that can only be verified with dedicated metrology, not visual assessment.\n                <\/p>\n                <p class=\"qc-paragraph\">\n                    Our best indicator for anti-fingerprint (AF) coating validation is always water contact angle. Properly applied AF coating is characterized by water contact angle measurement exceeding 110 degrees\u2014water droplets rather than spread out and run down glass surface. We re-measure after accelerated aging tests; if the coating can withstand aging and still outperform uncoated glass, it\u2019s a winner\u2014because an AF coating that works on day one but fails three months into service is worse than nonexistent.\n                <\/p>\n                <p class=\"qc-paragraph\">\n                    Coating adhesion validation is performed in-house via cross-cut adhesion tests defined by ASTM D3359 using our tensile testing station. We cut through the coating to produce a defined grid pattern, stick a standardized adhesive strip to the surface, then peel off the tape to determine how much is coated peeled away. This is an absolute pathway requirement for AR, AG, and AF coatings on glass.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-section-block\">\n                <h3 class=\"qc-heading-h3\">Environmental and Chemical Testing<\/h3>\n                <p class=\"qc-paragraph\">\n                    Glass samples are subjected to salt spray testing according to ASTM B117 and ISO 9227 in a boiler with salt water and a prescribed heating profile. Coated samples are subjected to salt corrosion for 24 hours, 48 hours, or 96 hours\u2014testing durations relative to individual customer specifications. This is an absolute pathway requirement for glass used in automotive, marine, or outdoor applications.\n                <\/p>\n                <p class=\"qc-paragraph\">\n                    Glass samples are exposed to rapid fluctuations in temperature to accelerate the natural aging process\u2014cold display glazing suddenly hit with direct sunlight, the LCD panel on a cold truck bay door in deep winter. Chemically toughened aluminosilicate (i.e., smartphone screen) glass and thick, flat medical displays often exhibit a very high degree of thermal shock resistance\u2014which is an absolute differentiator of quality.\n                <\/p>\n            <\/div>\n\n        <\/div>\n    <\/div>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-37eda60\" data-block-id=\"37eda60\"><style>.stk-37eda60 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-37eda60-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-fabc026\" data-v=\"4\" data-block-id=\"fabc026\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-fabc026-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-fabc026-inner-blocks\">\n<div id=\"glass-qc-flush-gallery\">\n    <style>\n        \/* =========================================================\n           1. \u9876\u7ea7\u4f5c\u7528\u57df\u4e0e\u57fa\u7840\u91cd\u7f6e (Scope & Reset)\n           ========================================================= *\/\n        #glass-qc-flush-gallery {\n            width: 100% !important;\n            padding: 40px 20px !important;\n            box-sizing: border-box !important;\n            background-color: #ffffff !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            \/* \u4e25\u683c\u7ee7\u627f Blocksy \u5168\u5c40\u5b57\u4f53\uff0c\u4e0d\u8bbe\u7f6e font-family *\/\n        }\n\n        #glass-qc-flush-gallery * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout) \n           ========================================================= *\/\n        #glass-qc-flush-gallery .qc-container {\n            max-width: 1280px !important;\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n        }\n\n        #glass-qc-flush-gallery .qc-text-wrapper {\n            max-width: 1100px !important;\n            width: 100% !important;\n            margin-bottom: 40px !important;\n            text-align: center !important;\n        }\n\n        #glass-qc-flush-gallery .qc-bottom-text {\n            width: 100% !important;\n            max-width: 1280px !important;\n            margin-top: 24px !important;\n            text-align: left !important;\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        #glass-qc-flush-gallery .qc-heading-h2 {\n            font-size: 32px !important;\n            color: #304890 !important;\n            font-weight: 800 !important;\n            line-height: 1.3 !important;\n            text-align: center !important;\n            margin: 0 0 24px 0 !important;\n            padding: 0 !important;\n        }\n\n        #glass-qc-flush-gallery .qc-heading-h3 {\n            font-size: 24px !important;\n            color: #1860A8 !important;\n            font-weight: 700 !important;\n            line-height: 1.4 !important;\n            margin: 0 0 20px 0 !important;\n            padding-bottom: 8px !important;\n            border-bottom: 2px solid #1878C0 !important;\n            display: inline-block !important;\n        }\n\n        #glass-qc-flush-gallery .qc-paragraph {\n            font-size: 16px !important;\n            color: #333333 !important;\n            line-height: 1.8 !important;\n            margin: 0 0 16px 0 !important;\n        }\n        #glass-qc-flush-gallery .qc-paragraph:last-child {\n            margin-bottom: 0 !important;\n        }\n\n        \/* =========================================================\n           4. B2B \u9ad8\u7ea7\u6570\u636e\u8868\u683c\u6837\u5f0f (Flat Data Table)\n           ========================================================= *\/\n        #glass-qc-flush-gallery .qc-table-responsive {\n            width: 100% !important;\n            overflow-x: auto !important;\n            margin-bottom: 56px !important;\n        }\n\n        #glass-qc-flush-gallery .qc-table {\n            width: 100% !important;\n            border-collapse: collapse !important;\n            min-width: 900px !important;\n            font-size: 15px !important;\n            text-align: left !important;\n            border-bottom: 2px solid #304890 !important;\n        }\n\n        #glass-qc-flush-gallery .qc-table th {\n            background-color: #304890 !important;\n            color: #ffffff !important;\n            font-weight: 600 !important;\n            padding: 18px 20px !important;\n            border: none !important;\n        }\n\n        #glass-qc-flush-gallery .qc-table td {\n            padding: 16px 20px !important;\n            border-top: 1px solid #edf2f7 !important;\n            border-bottom: 1px solid #edf2f7 !important;\n            color: #4a5568 !important;\n            line-height: 1.5 !important;\n        }\n\n        #glass-qc-flush-gallery .qc-table tr:nth-child(even) td {\n            background-color: #f8fafc !important;\n        }\n\n        #glass-qc-flush-gallery .qc-table tr:hover td {\n            background-color: rgba(24, 120, 192, 0.05) !important;\n        }\n\n        \/* =========================================================\n           5. \u6a2a\u5411\u81ea\u9002\u5e94\u753b\u5eca\u5e03\u5c40 (Flex Row Justified Gallery)\n           \u5b8c\u7f8e\u89e3\u51b3\u5e95\u90e8\u4e0d\u5e73\u9f50\u7684\u95ee\u9898\uff0c\u5f62\u6210\u5b8c\u7f8e\u77e9\u5f62\n           ========================================================= *\/\n        #glass-qc-flush-gallery .qc-flex-gallery {\n            display: flex !important;\n            flex-wrap: wrap !important;\n            gap: 16px !important; \/* \u7edf\u4e00\u7684\u6a2a\u5411\u4e0e\u7eb5\u5411\u95f4\u8ddd *\/\n            width: 100% !important;\n            margin-bottom: 40px !important;\n        }\n\n        #glass-qc-flush-gallery .qc-gallery-card {\n            flex: 1 1 260px !important; \/* \u5173\u952e\uff1a\u57fa\u7840\u5bbd\u5ea6 260px\uff0c\u5141\u8bb8\u81ea\u52a8\u4f38\u7f29\u586b\u6ee1\u6574\u884c *\/\n            height: 280px !important; \/* \u9501\u5b9a\u7edf\u4e00\u7684\u884c\u9ad8\uff0c\u4fdd\u8bc1\u6392\u7248\u514b\u5236 *\/\n            position: relative !important;\n            border-radius: 4px !important;\n            overflow: hidden !important;\n            cursor: pointer !important;\n            background-color: #e2e8f0 !important;\n            display: flex !important;\n        }\n\n        \/* cover \u5c5e\u6027\u8ba9\u56fe\u7247\u81ea\u52a8\u586b\u6ee1\u8ba1\u7b97\u597d\u7684\u683c\u5b50\uff0c\u6d88\u706d\u6240\u6709\u7559\u767d *\/\n        #glass-qc-flush-gallery .qc-gallery-card img {\n            width: 100% !important;\n            height: 100% !important;\n            object-fit: cover !important;\n            display: block !important;\n            transition: transform 0.4s ease !important;\n        }\n\n        #glass-qc-flush-gallery .qc-gallery-card:hover img {\n            transform: scale(1.06) !important;\n        }\n\n        \/* \u5e95\u90e8\u6df1\u8272\u6e10\u53d8\u60ac\u6d6e\u5c42 *\/\n        #glass-qc-flush-gallery .qc-card-overlay {\n            position: absolute !important;\n            bottom: 0 !important;\n            left: 0 !important;\n            width: 100% !important;\n            background: linear-gradient(to top, rgba(16, 24, 40, 0.85) 0%, rgba(16, 24, 40, 0) 100%) !important;\n            padding: 40px 16px 16px 16px !important;\n            pointer-events: none !important;\n            display: flex !important;\n            flex-direction: column !important;\n            justify-content: flex-end !important;\n        }\n\n        #glass-qc-flush-gallery .qc-card-cat {\n            font-size: 10px !important;\n            color: #cbd5e0 !important;\n            text-transform: uppercase !important;\n            letter-spacing: 1px !important;\n            margin-bottom: 4px !important;\n            font-weight: 700 !important;\n        }\n\n        #glass-qc-flush-gallery .qc-card-title {\n            font-size: 16px !important;\n            color: #ffffff !important;\n            font-weight: 700 !important;\n            line-height: 1.3 !important;\n            margin: 0 !important;\n        }\n\n        \/* =========================================================\n           6. Vanilla JS Lightbox (\u5b8c\u6574\u5927\u56fe\u67e5\u770b\u5668)\n           ========================================================= *\/\n        #glass-qc-flush-gallery .qc-lightbox-view {\n            display: none !important; \n            position: fixed !important;\n            z-index: 999999 !important;\n            left: 0 !important;\n            top: 0 !important;\n            width: 100vw !important;\n            height: 100vh !important;\n            background-color: rgba(0, 0, 0, 0.92) !important;\n            align-items: center !important;\n            justify-content: center !important;\n            opacity: 0;\n            transition: opacity 0.3s ease !important;\n        }\n\n        #glass-qc-flush-gallery .qc-lightbox-view.active {\n            display: flex !important;\n            opacity: 1;\n        }\n\n        #glass-qc-flush-gallery .qc-lightbox-img {\n            max-width: 90% !important;\n            max-height: 90vh !important;\n            object-fit: contain !important; \/* \u5f39\u7a97\u4e2d\u7edd\u5bf9\u4e0d\u88c1\u526a\uff0c\u5b8c\u6574\u663e\u793a\u539f\u56fe *\/\n            box-shadow: 0 10px 40px rgba(0,0,0,0.5) !important;\n        }\n\n        #glass-qc-flush-gallery .qc-lightbox-close {\n            position: absolute !important;\n            top: 30px !important;\n            right: 40px !important;\n            color: #ffffff !important;\n            font-size: 44px !important;\n            cursor: pointer !important;\n            line-height: 1 !important;\n            transition: color 0.2s !important;\n        }\n\n        #glass-qc-flush-gallery .qc-lightbox-close:hover {\n            color: #1878C0 !important;\n        }\n\n        \/* =========================================================\n           7. \u54cd\u5e94\u5f0f\u6298\u53e0\u9002\u914d (Responsive)\n           ========================================================= *\/\n        @media (max-width:690px) {\n            #glass-qc-flush-gallery .qc-heading-h2 {\n                font-size: 28px !important;\n                text-align: left !important;\n            }\n            #glass-qc-flush-gallery .qc-text-wrapper {\n                text-align: left !important;\n            }\n            #glass-qc-flush-gallery .qc-gallery-card {\n                flex: 1 1 45% !important; \/* \u624b\u673a\u7aef\u4e00\u884c\u4e24\u5217 *\/\n                height: 220px !important;\n            }\n        }\n\n        @media (max-width: 480px) {\n            #glass-qc-flush-gallery .qc-gallery-card {\n                flex: 1 1 100% !important; \/* \u7a84\u5c4f\u4e00\u884c\u4e00\u5217 *\/\n                height: 240px !important;\n            }\n        }\n    <\/style>\n\n    <div class=\"qc-container\">\n        \n        <div class=\"qc-text-wrapper\">\n            <h2 class=\"qc-heading-h2\">Glass Inspection Equipment and Laboratory Capabilities<\/h2>\n            <p class=\"qc-paragraph\">\n                Our QC lab is equipped with more than 20 precision measurement instruments\u2014each calibrated against traceable standards, operated by trained technicians with documented procedures. Here&#8217;s what we measure with.\n            <\/p>\n        <\/div>\n\n        <div class=\"qc-table-responsive\">\n            <table class=\"qc-table\">\n                <thead>\n                    <tr>\n                        <th>Equipment<\/th>\n                        <th>Test Parameter<\/th>\n                        <th>Reference Standard<\/th>\n                        <th>Key Specification<\/th>\n                    <\/tr>\n                <\/thead>\n                <tbody>\n                    <tr><td>BM-7 Color Brightness Meter<\/td><td>Luminance, Chromaticity, Color Temperature<\/td><td>CIE Standards<\/td><td>\u00b10.001 xy chromaticity<\/td><\/tr>\n                    <tr><td>Glossometer<\/td><td>Surface Gloss (20\u00b0\/60\u00b0\/85\u00b0)<\/td><td>ASTM D523 \/ ISO 2813<\/td><td>0\u20132000 GU range<\/td><\/tr>\n                    <tr><td>Surface Roughness Tester<\/td><td>Ra, Rz, Rq Surface Profiles<\/td><td>ISO 4287<\/td><td>0.005\u201316 \u03bcm range<\/td><\/tr>\n                    <tr><td>Abrasion Resistance Machine<\/td><td>Taber Wear Index, Coating Durability<\/td><td>ASTM D4060<\/td><td>CS-10\/CS-17 wheels<\/td><\/tr>\n                    <tr><td>Static Pressure Tester<\/td><td>Load Bearing \/ Burst Pressure<\/td><td>IEC 60068<\/td><td>Up to 10 kN capacity<\/td><\/tr>\n                    <tr><td>Salt Spray Chamber<\/td><td>Corrosion Resistance<\/td><td>ASTM B117 \/ ISO 9227<\/td><td>24\u20131000 hr cycles<\/td><\/tr>\n                    <tr><td>Drop Ball Impact Tester<\/td><td>Impact Resistance \/ Safety Classification<\/td><td>ANSI Z97.1 \/ CPSC 16 CFR 1201<\/td><td>Standard 508g ball<\/td><\/tr>\n                    <tr><td>Haze Meter<\/td><td>Haze %, Total Light Transmittance<\/td><td>ASTM D1003 \/ ISO 14782<\/td><td>0\u2013100% T range<\/td><\/tr>\n                    <tr><td>Water Contact Angle Tester<\/td><td>Hydrophobicity (AF Coating Verification)<\/td><td>\u2014<\/td><td>0\u00b0\u2013180\u00b0 measurement<\/td><\/tr>\n                    <tr><td>Tensile Tester<\/td><td>Adhesion Strength, Pull-off Force<\/td><td>ASTM D3359<\/td><td>Up to 5 kN capacity<\/td><\/tr>\n                    <tr><td>Electrostatic Tester<\/td><td>Surface Resistance, Static Dissipation<\/td><td>IEC 61340<\/td><td>10\u00b3\u201310\u00b9\u00b2 \u03a9 range<\/td><\/tr>\n                    <tr><td>Video Measuring System<\/td><td>Dimensional Accuracy, Geometry<\/td><td>ISO 10360<\/td><td>\u00b12 \u03bcm accuracy<\/td><\/tr>\n                    <tr><td>Cleanliness Inspection Workshop<\/td><td>Particulate Contamination Level<\/td><td>ISO 14644<\/td><td>Class 10,000 cleanroom<\/td><\/tr>\n                <\/tbody>\n            <\/table>\n        <\/div>\n\n        <div style=\"width: 100%; max-width: 1280px; text-align: left;\">\n            <h3 class=\"qc-heading-h3\">Precision Testing Equipment Gallery<\/h3>\n        <\/div>\n\n        <div class=\"qc-flex-gallery\">\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Drop-Ball-Impact-Tester.png')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Drop-Ball-Impact-Tester.png\" alt=\"Drop Ball Impact Tester\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Drop Ball Impact Tester<\/span>\n                <\/div>\n            <\/div>\n            \n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Electrostatic-Tester.png')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Electrostatic-Tester.png\" alt=\"Electrostatic Tester\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Electrostatic Tester<\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Glossometer-scaled.jpg')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Glossometer-scaled.jpg\" alt=\"Glossometer\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Glossometer<\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Haze-Meter.jpg')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Haze-Meter.jpg\" alt=\"Haze Meter\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Haze Meter<\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Multifunctional-Abrasion-Resistance-Testing-Machine.jpg')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Multifunctional-Abrasion-Resistance-Testing-Machine.jpg\" alt=\"Abrasion Resistance Machine\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Abrasion Resistance Machine<\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Roughness-tester.jpg')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Roughness-tester.jpg\" alt=\"Surface Roughness Tester\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Surface Roughness Tester<\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Salt-Spray-Chamber.png')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Salt-Spray-Chamber.png\" alt=\"Salt Spray Chamber\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Salt Spray Chamber<\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Static-pressure-tester.png')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Static-pressure-tester.png\" alt=\"Static Pressure Tester\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Static Pressure Tester<\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Tensile-Tester.png')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Tensile-Tester.png\" alt=\"Tensile Tester\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Tensile Tester<\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Video-Measuring-System.png')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Video-Measuring-System.png\" alt=\"Video Measuring System\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Video Measuring System<\/span>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-gallery-card\" onclick=\"openFlushLightbox('https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Water-Contact-Angle-Tester.jpg')\">\n                <img decoding=\"async\" src=\"https:\/\/saiweiglass.com\/wp-content\/uploads\/2026\/03\/Water-Contact-Angle-Tester.jpg\" alt=\"Water Contact Angle Tester\">\n                <div class=\"qc-card-overlay\">\n                    <span class=\"qc-card-cat\">Testing Equipment<\/span>\n                    <span class=\"qc-card-title\">Water Contact Angle Tester<\/span>\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <div class=\"qc-bottom-text\">\n            <h3 class=\"qc-heading-h3\">Calibration &#038; Validation Standards<\/h3>\n            <p class=\"qc-paragraph\">\n                Calibration of each of these instruments takes place annually against standard reference samples. The results are archived for review by the customer&#8217;s auditors at any time. If a specification isn&#8217;t measurable reliably, it isn&#8217;t valid.\n            <\/p>\n            <p class=\"qc-paragraph\">\n                We also operate a separate clean surface inspection station\u2014classified to cleanroom standards. Part of what makes glass for the most critically clean applications different from glasses in higher burden conditions is the ability to consistently maintain and validate clean surface conditions in-house.\n            <\/p>\n        <\/div>\n\n    <\/div>\n\n    <div id=\"flush-lightbox-modal\" class=\"qc-lightbox-view\" onclick=\"closeFlushLightbox()\">\n        <span class=\"qc-lightbox-close\">&times;<\/span>\n        <img decoding=\"async\" id=\"flush-lightbox-target\" class=\"qc-lightbox-img\" src=\"\" alt=\"Zoomed View\">\n    <\/div>\n\n    <script>\n        function openFlushLightbox(src) {\n            var modal = document.getElementById('flush-lightbox-modal');\n            var img = document.getElementById('flush-lightbox-target');\n            img.src = src;\n            modal.classList.add('active');\n            document.body.style.overflow = 'hidden'; \n        }\n\n        function closeFlushLightbox() {\n            var modal = document.getElementById('flush-lightbox-modal');\n            modal.classList.remove('active');\n            document.body.style.overflow = ''; \n            setTimeout(function() {\n                document.getElementById('flush-lightbox-target').src = '';\n            }, 300);\n        }\n\n        document.addEventListener('keydown', function(e) {\n            if (e.key === \"Escape\") closeFlushLightbox();\n        });\n    <\/script>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-4771b85\" data-block-id=\"4771b85\"><style>.stk-4771b85 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-4771b85-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ee2a906\" data-v=\"4\" data-block-id=\"ee2a906\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ee2a906-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-ee2a906-inner-blocks\">\n<div id=\"glass-qc-standards-module\">\n    <style>\n        \/* =========================================================\n           1. \u9876\u7ea7\u4f5c\u7528\u57df\u4e0e\u57fa\u7840\u91cd\u7f6e (Scope & Reset)\n           ========================================================= *\/\n        #glass-qc-standards-module {\n            width: 100% !important;\n            padding: 40px 20px !important; \/* \u5f3a\u5236\u8bbe\u5b9a\u7684\u4e0a\u4e0b 40px \u5185\u8fb9\u8ddd *\/\n            box-sizing: border-box !important;\n            background-color: #f9fbfd !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            \/* \u4e25\u683c\u4e0d\u8bbe\u7f6e font-family\uff0c\u5b8c\u7f8e\u7ee7\u627f Blocksy \u5168\u5c40\u8bbe\u5b9a *\/\n        }\n\n        #glass-qc-standards-module * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout) \n           ========================================================= *\/\n        #glass-qc-standards-module .qc-container {\n            max-width: 1280px !important; \/* \u9650\u5236\u6a21\u5757\u6700\u5927\u5bbd\u5ea6 *\/\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n        }\n\n        #glass-qc-standards-module .qc-text-wrapper {\n            max-width: 960px !important;\n            width: 100% !important;\n            margin-bottom: 48px !important;\n            text-align: center !important;\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        \/* H2 \u4e3b\u6807\u9898\u5c45\u4e2d *\/\n        #glass-qc-standards-module .qc-heading-h2 {\n            font-size: 32px !important; \/* \u4e25\u683c\u9075\u5b88\u8981\u6c42\u7684 32px \u9ed8\u8ba4\u5927\u5c0f *\/\n            color: #304890 !important;\n            font-weight: 800 !important;\n            line-height: 1.3 !important;\n            text-align: center !important;\n            margin: 0 0 20px 0 !important;\n            padding: 0 !important;\n        }\n\n        \/* \u9876\u90e8\u5f15\u8a00 *\/\n        #glass-qc-standards-module .qc-intro-text {\n            font-size: 16px !important;\n            color: #4a5568 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n        }\n\n        \/* H3 \u526f\u6807\u9898 (\u7528\u4e8e\u4e24\u5217\u8868\u683c\u9876\u90e8) *\/\n        #glass-qc-standards-module .qc-heading-h3 {\n            font-size: 22px !important;\n            color: #1860A8 !important;\n            font-weight: 700 !important;\n            line-height: 1.4 !important;\n            margin: 0 0 20px 0 !important;\n            padding-bottom: 12px !important;\n            border-bottom: 3px solid #1878C0 !important;\n            display: inline-block !important;\n        }\n\n        \/* =========================================================\n           4. \u53cc\u5217\u8868\u683c\u7f51\u683c\u5e03\u5c40 (Two-Column Tables Grid)\n           \u5229\u7528 CSS Grid \u5b8c\u7f8e\u5b9e\u73b0\u5de6\u53f3\u5bf9\u79f0\u7684 ASTM \u548c ISO \u5217\u8868\n           ========================================================= *\/\n        #glass-qc-standards-module .qc-tables-grid {\n            width: 100% !important;\n            display: grid !important;\n            grid-template-columns: 1fr 1fr !important;\n            gap: 30px !important; \/* \u8868\u683c\u4e4b\u95f4\u7684\u6a2a\u5411\u95f4\u8ddd *\/\n            margin-bottom: 38px !important;\n            align-items: start !important;\n        }\n\n        #glass-qc-standards-module .qc-table-wrapper {\n            width: 100% !important;\n            display: flex !important;\n            flex-direction: column !important;\n        }\n\n        #glass-qc-standards-module .qc-table {\n            width: 100% !important;\n            border-collapse: collapse !important;\n            font-size: 15px !important;\n            text-align: left !important;\n            background-color: #ffffff !important;\n            box-shadow: 0 2px 8px rgba(48, 72, 144, 0.04) !important; \/* \u6781\u5f31\u7684\u6241\u5e73\u5316\u5e95\u7eb9 *\/\n            border-bottom: 2px solid #3048A8 !important; \/* \u5e95\u90e8\u5f3a\u8c03\u7ebf *\/\n        }\n\n        #glass-qc-standards-module .qc-table th {\n            background-color: rgba(48, 72, 144, 0.05) !important; \/* \u6781\u6d45\u7684\u54c1\u724c\u5e95\u8272 *\/\n            color: #304890 !important;\n            font-weight: 700 !important;\n            padding: 14px 15px !important;\n            border-bottom: 2px solid #304890 !important;\n        }\n\n        #glass-qc-standards-module .qc-table td {\n            padding: 14px 15px !important;\n            border-bottom: 1px solid #edf2f7 !important;\n            color: #333333 !important;\n            line-height: 1.5 !important;\n        }\n\n        \/* \u6807\u51c6\u53f7\u52a0\u7c97\u9ad8\u4eae\uff0c\u7a81\u51fa\u4e13\u4e1a\u6027 *\/\n        #glass-qc-standards-module .qc-table td:first-child {\n            font-weight: 600 !important;\n            color: #1860A8 !important;\n            width: 30% !important;\n        }\n\n        #glass-qc-standards-module .qc-table tr:hover td {\n            background-color: rgba(24, 120, 192, 0.04) !important;\n        }\n\n        \/* =========================================================\n           5. \u5e95\u90e8\u4fe1\u4efb\u4e0e\u8865\u5145\u8bf4\u660e\u6846 (Info\/Trust Box)\n           ========================================================= *\/\n        #glass-qc-standards-module .qc-info-box {\n            width: 100% !important;\n            background-color: #ffffff !important;\n            border-left: 4px solid #1878C0 !important;\n            padding: 24px 32px !important;\n            border-radius: 0 4px 4px 0 !important;\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 12px !important;\n        }\n\n        #glass-qc-standards-module .qc-info-paragraph {\n            font-size: 15px !important;\n            color: #4a5568 !important;\n            line-height: 1.7 !important;\n            margin: 0 !important;\n        }\n\n        \/* =========================================================\n           6. \u54cd\u5e94\u5f0f\u6298\u53e0\u9002\u914d (Responsive Design)\n           ========================================================= *\/\n        @media (max-width: 992px) {\n            #glass-qc-standards-module .qc-tables-grid {\n                grid-template-columns: 1fr !important; \/* \u5e73\u677f\/\u624b\u673a\u7aef\u6298\u53e0\u4e3a\u5355\u5217\u4e0a\u4e0b\u7ed3\u6784 *\/\n                gap: 48px !important;\n            }\n        }\n\n        @media (max-width:690px) {\n            #glass-qc-standards-module .qc-heading-h2 {\n                font-size: 28px !important;\n                text-align: left !important; \/* \u624b\u673a\u7aef\u6807\u9898\u9760\u5de6\u6613\u8bfb *\/\n            }\n            #glass-qc-standards-module .qc-text-wrapper {\n                text-align: left !important;\n                margin-bottom: 32px !important;\n            }\n            #glass-qc-standards-module .qc-table th,\n            #glass-qc-standards-module .qc-table td {\n                padding: 12px 16px !important;\n            }\n            #glass-qc-standards-module .qc-info-box {\n                padding: 20px !important;\n            }\n        }\n    <\/style>\n\n    <div class=\"qc-container\">\n        \n        <div class=\"qc-text-wrapper\">\n            <h2 class=\"qc-heading-h2\">Industry Standards and Certifications for Glass Quality<\/h2>\n            <p class=\"qc-intro-text\">\n                All tests we run are referenced to a relevant industry accepted specification; here are most common International and industry standards we reference.\n            <\/p>\n        <\/div>\n\n        <div class=\"qc-tables-grid\">\n            \n            <div class=\"qc-table-wrapper\">\n                <h3 class=\"qc-heading-h3\">ASTM Standards<\/h3>\n                <table class=\"qc-table\">\n                    <thead>\n                        <tr>\n                            <th>Standard<\/th>\n                            <th>Scope<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr>\n                            <td>ASTM C1036<\/td>\n                            <td>Flat glass \u2014 specifications and grading<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ASTM C1048<\/td>\n                            <td>Heat-strengthened and fully tempered flat glass<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ASTM D1003<\/td>\n                            <td>Haze and luminous transmittance of transparent materials<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ASTM D4060<\/td>\n                            <td>Abrasion resistance by Taber abraser<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ASTM D3359<\/td>\n                            <td>Adhesion by tape test (cross-cut method)<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ASTM B117<\/td>\n                            <td>Salt spray (fog) testing apparatus and procedure<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ASTM D523<\/td>\n                            <td>Specular gloss measurement<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n            <\/div>\n\n            <div class=\"qc-table-wrapper\">\n                <h3 class=\"qc-heading-h3\">ISO Standards<\/h3>\n                <table class=\"qc-table\">\n                    <thead>\n                        <tr>\n                            <th>Standard<\/th>\n                            <th>Scope<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr>\n                            <td>ISO 9227<\/td>\n                            <td>Corrosion tests in artificial atmospheres \u2014 salt spray<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ISO 2813<\/td>\n                            <td>Determination of gloss value at 20\u00b0, 60\u00b0, 85\u00b0<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ISO 4287<\/td>\n                            <td>Surface texture \u2014 profile method (Ra, Rz, Rq)<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ISO 14782<\/td>\n                            <td>Determination of haze for transparent materials<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ISO 14644<\/td>\n                            <td>Cleanrooms and associated controlled environments<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>ISO 10360<\/td>\n                            <td>Coordinate measuring systems (dimensional accuracy)<\/td>\n                        <\/tr>\n                        <tr>\n                            <td>IEC 61340<\/td>\n                            <td>Electrostatics \u2014 protection of electronic devices<\/td>\n                        <\/tr>\n                    <\/tbody>\n                <\/table>\n            <\/div>\n\n        <\/div>\n\n        <div class=\"qc-info-box\">\n            <p class=\"qc-info-paragraph\">\n                The specifics of each test method, calibration procedure, sample preparation, and acceptance criteria are explicitly written out for each standard. When we state we apply a standard, this is what we mean.\n            <\/p>\n            <p class=\"qc-info-paragraph\">\n                For customers regulated by compliance bodies, we can provide a test report referencing relevant clause number as well as calibration serial number and date for each instrument we utilized.\n            <\/p>\n        <\/div>\n\n    <\/div>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-5a73fae\" data-block-id=\"5a73fae\"><style>.stk-5a73fae {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-5a73fae-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-a0abde9\" data-v=\"4\" data-block-id=\"a0abde9\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-a0abde9-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-a0abde9-inner-blocks\">\n<div id=\"glass-qc-process\">\n    <style>\n        \/* =========================================================\n           1. \u9876\u7ea7\u4f5c\u7528\u57df\u4e0e\u57fa\u7840\u91cd\u7f6e (Scope & Reset)\n           ========================================================= *\/\n        #glass-qc-process {\n            width: 100% !important;\n            padding: 40px 20px !important; \/* \u5f3a\u5236\u8bbe\u5b9a\u7684\u4e0a\u4e0b 40px \u5185\u8fb9\u8ddd *\/\n            box-sizing: border-box !important;\n            background-color: #ffffff !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            \/* \u4e25\u683c\u4e0d\u8bbe\u7f6e font-family\uff0c\u5b8c\u7f8e\u7ee7\u627f Blocksy \u5168\u5c40\u8bbe\u5b9a *\/\n        }\n\n        #glass-qc-process * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout) \n           ========================================================= *\/\n        #glass-qc-process .qc-container {\n            max-width: 1280px !important; \/* \u6a21\u5757\u603b\u5bbd\u5ea6\u9650\u5236 *\/\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n        }\n\n        \/* \u9876\u90e8\u6587\u5b57\u5f15\u5bfc\u533a *\/\n        #glass-qc-process .qc-text-wrapper {\n            max-width: 1100px !important;\n            width: 100% !important;\n            margin-bottom: 38px !important;\n            text-align: center !important;\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        \/* H2 \u4e3b\u6807\u9898\u5c45\u4e2d *\/\n        #glass-qc-process .qc-heading-h2 {\n            font-size: 32px !important; \/* \u9075\u5faa\u9ed8\u8ba4 32px \u7684\u8981\u6c42 *\/\n            color: #304890 !important;\n            font-weight: 800 !important;\n            line-height: 1.3 !important;\n            text-align: center !important;\n            margin: 0 0 20px 0 !important;\n            padding: 0 !important;\n        }\n\n        \/* \u5f15\u8a00\u6bb5\u843d *\/\n        #glass-qc-process .qc-intro-text {\n            font-size: 16px !important;\n            color: #4a5568 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n        }\n\n        \/* H3 \u6d41\u7a0b\u6b65\u9aa4\u526f\u6807\u9898 *\/\n        #glass-qc-process .qc-heading-h3 {\n            font-size: 20px !important;\n            color: #1860A8 !important;\n            font-weight: 700 !important;\n            line-height: 1.4 !important;\n            margin: 0 0 12px 0 !important;\n            padding: 0 !important;\n        }\n\n        \/* \u6b63\u6587\u5185\u5bb9 *\/\n        #glass-qc-process .qc-paragraph {\n            font-size: 15px !important;\n            color: #333333 !important;\n            line-height: 1.7 !important;\n            margin: 0 !important;\n        }\n\n        \/* =========================================================\n           4. 5\u6b65\u6d41\u7a0b\u7f51\u683c\u5e03\u5c40 (5-Step Auto-fit Grid)\n           \u5bbd\u5c4f\u4e0b 5 \u5217\u5b8c\u7f8e\u94fa\u6ee1\uff0c\u7a84\u5c4f\u4e0b\u81ea\u52a8\u667a\u80fd\u6298\u53e0\uff0c\u675c\u7edd\u4e0d\u89c4\u5219\u7559\u767d\n           ========================================================= *\/\n        #glass-qc-process .qc-process-grid {\n            width: 100% !important;\n            display: grid !important;\n            \/* \u6700\u5c0f\u5bbd\u5ea6 220px \u4fdd\u8bc1\u9605\u8bfb\u6027\uff0c\u81ea\u9002\u5e94\u6392\u6ee1\u6574\u884c *\/\n            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;\n            gap: 24px !important;\n            margin-bottom: 56px !important;\n        }\n\n        \/* \u6241\u5e73\u5316\u6b65\u9aa4\u5361\u7247 *\/\n        #glass-qc-process .qc-step-card {\n            background-color: #fcfcfc !important;\n            border-top: 4px solid #1878C0 !important; \/* \u9876\u90e8\u54c1\u724c\u8272\u5f3a\u8c03\u7ebf *\/\n            padding: 32px 24px 24px 24px !important;\n            border-radius: 0 0 6px 6px !important;\n            display: flex !important;\n            flex-direction: column !important;\n            transition: transform 0.3s ease, background-color 0.3s ease !important;\n        }\n\n        #glass-qc-process .qc-step-card:hover {\n            transform: translateY(-4px) !important;\n            background-color: #f4f7fb !important; \/* \u60ac\u6d6e\u65f6\u6781\u5fae\u5f31\u7684\u5e95\u8272\u53d8\u5316\uff0c\u9ad8\u7ea7\u611f *\/\n        }\n\n        \/* \u7eaf\u7cb9\u6392\u7248\u7684\u6570\u5b57\u5e8f\u53f7\u8bbe\u8ba1 *\/\n        #glass-qc-process .qc-step-number {\n            font-size: 48px !important;\n            color: #304890 !important;\n            opacity: 0.15 !important; \/* \u900f\u660e\u5ea6\u6253\u9020\u6c34\u5370\u7ea7\u7684\u9ad8\u7ea7\u8d28\u611f *\/\n            font-weight: 900 !important;\n            line-height: 1 !important;\n            margin-bottom: -16px !important; \/* \u8ba9\u6570\u5b57\u4e0e\u6807\u9898\u4ea7\u751f\u4e13\u4e1a\u7684\u9ad8\u7aef\u91cd\u53e0\u611f *\/\n            pointer-events: none !important;\n        }\n\n        \/* =========================================================\n           5. \u5e95\u90e8\u54f2\u5b66\/\u8ffd\u6eaf\u6027\u5f15\u8a00\u6846 (Philosophy Box)\n           ========================================================= *\/\n        #glass-qc-process .qc-philosophy-box {\n            max-width: 1280px !important;\n            width: 100% !important;\n            background-color: #f9fbfd !important;\n            border-left: 4px solid #3048A8 !important; \/* \u547c\u5e94\u54c1\u724c\u6df1\u8272 *\/\n            padding: 25px 30px !important;\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 20px !important;\n        }\n\n        #glass-qc-process .qc-philosophy-text {\n            font-size: 16px !important;\n            color: #2d3748 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n            text-align: justify !important; \/* \u4e24\u7aef\u5bf9\u9f50\uff0c\u5c55\u73b0\u4e25\u8c28\u7684\u5de5\u4e1a\u6001\u5ea6 *\/\n        }\n\n        \/* \u6838\u5fc3\u5356\u70b9\u5f31\u9ad8\u4eae *\/\n        #glass-qc-process .qc-highlight {\n            color: #1860A8 !important;\n            font-weight: 700 !important;\n        }\n\n        \/* =========================================================\n           6. \u54cd\u5e94\u5f0f\u6298\u53e0\u9002\u914d (Responsive Design)\n           ========================================================= *\/\n        @media (max-width:1000px) {\n            \/* \u5e73\u677f\u7aef\u81ea\u52a8\u53d8\u6210 3 \u5217\/2\u5217\uff0c\u8fd9\u662f auto-fit \u7684\u7279\u6027\uff0c\u65e0\u9700\u5f3a\u5199 *\/\n            #glass-qc-process .qc-philosophy-box {\n                padding: 24px 32px !important;\n            }\n        }\n\n        @media (max-width:690px) {\n            #glass-qc-process .qc-heading-h2 {\n                font-size: 28px !important;\n                text-align: left !important; \/* \u79fb\u52a8\u7aef\u9760\u5de6\u66f4\u6613\u9605\u8bfb *\/\n            }\n            #glass-qc-process .qc-text-wrapper {\n                text-align: left !important;\n                margin-bottom: 32px !important;\n            }\n            #glass-qc-process .qc-process-grid {\n                grid-template-columns: 1fr !important; \/* \u624b\u673a\u7aef\u53d8\u4e3a\u5355\u5217\u5782\u76f4\u65f6\u95f4\u7ebf\u6392\u5217 *\/\n                gap: 20px !important;\n            }\n            #glass-qc-process .qc-step-card {\n                padding: 24px 20px !important;\n            }\n            #glass-qc-process .qc-philosophy-box {\n                padding: 24px 20px !important;\n            }\n            #glass-qc-process .qc-philosophy-text {\n                text-align: left !important; \/* \u624b\u673a\u7aef\u53d6\u6d88\u4e24\u7aef\u5bf9\u9f50 *\/\n            }\n        }\n    <\/style>\n\n    <div class=\"qc-container\">\n        \n        <div class=\"qc-text-wrapper\">\n            <h2 class=\"qc-heading-h2\">Our Quality Inspection Process: Raw Material to Final Shipment<\/h2>\n            <p class=\"qc-intro-text\">\n                Quality is not a single checkpoint &#8211; it is a thread woven into each step of our production. Here is an actual example of a five-step inspection process in a plant producing high-precision cover glass:\n            <\/p>\n        <\/div>\n\n        <div class=\"qc-process-grid\">\n            \n            <div class=\"qc-step-card\">\n                <div class=\"qc-step-number\">1<\/div>\n                <h3 class=\"qc-heading-h3\">Incoming Material<\/h3>\n                <p class=\"qc-paragraph\">\n                    Raw glass substrates, coating chemicals, and printing inks verified against supplier certificates. Thickness, optical transmission, and surface quality measured before release to production.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-step-card\">\n                <div class=\"qc-step-number\">2<\/div>\n                <h3 class=\"qc-heading-h3\">In-Process<\/h3>\n                <p class=\"qc-paragraph\">\n                    Critical parameters monitored at each production step: CNC machining dimensions, edge grinding quality, tempering stress levels, coating uniformity, and silk-screen print alignment.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-step-card\">\n                <div class=\"qc-step-number\">3<\/div>\n                <h3 class=\"qc-heading-h3\">Semi-Finished<\/h3>\n                <p class=\"qc-paragraph\">\n                    After key processes (chemical strengthening, AR\/AG\/AF coating), intermediate inspection gates verify coating adhesion, surface roughness, and optical properties before proceeding.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-step-card\">\n                <div class=\"qc-step-number\">4<\/div>\n                <h3 class=\"qc-heading-h3\">Final Inspection<\/h3>\n                <p class=\"qc-paragraph\">\n                    Comprehensive testing against the full specification: dimensional tolerances, optical measurements, mechanical testing, and 100% visual inspection under controlled lighting in our cleanroom.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-step-card\">\n                <div class=\"qc-step-number\">5<\/div>\n                <h3 class=\"qc-heading-h3\">Pre-Shipment<\/h3>\n                <p class=\"qc-paragraph\">\n                    AQL sampling per customer requirements, packaging integrity check, labeling verification, and test report generation. Every shipment includes a CoC (Certificate of Conformance).\n                <\/p>\n            <\/div>\n\n        <\/div>\n\n        <div class=\"qc-philosophy-box\">\n            <p class=\"qc-philosophy-text\">\n                We provide a much more comprehensive inspection process than a simple pass\/fail list. <span class=\"qc-highlight\">The key is traceability.<\/span> As each batch of glass moves through our plant, all relevant tests and measurements are accumulated in a PDF report tied to a tracking number on that batch. If one of those glasses is returned with a defect after six months, we can trace it all the way back to its raw material batch number, production date, machine and operator settings, and all test results. That is professional quality management in action.\n            <\/p>\n            <p class=\"qc-philosophy-text\">\n                Our QC engineers are more than operators of their product testing equipment &#8211; they are practitioners in the art of glass knowledge. When a roughness measurement comes out at the edge of the specification, we inquire about the grinding\/polishing wheel change cycle time. When a haze reading changes by half a percent between gray batches, we look into chamber humidity drift. That is what goes in to preventing defects rather than just weeding them out.\n            <\/p>\n        <\/div>\n\n    <\/div>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-076b2de\" data-block-id=\"076b2de\"><style>.stk-076b2de {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-076b2de-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ed36325\" data-v=\"4\" data-block-id=\"ed36325\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ed36325-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-ed36325-inner-blocks\">\n<div id=\"glass-qc-industries-module\">\n    <style>\n        \/* =========================================================\n           1. \u9876\u7ea7\u4f5c\u7528\u57df\u4e0e\u57fa\u7840\u91cd\u7f6e (Scope & Reset)\n           ========================================================= *\/\n        #glass-qc-industries-module {\n            width: 100% !important;\n            padding: 40px 20px !important; \/* \u5f3a\u5236 Section \u95f4\u8ddd *\/\n            box-sizing: border-box !important;\n            background-color: #f9fbfd !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            \/* \u4e25\u683c\u4e0d\u8bbe\u7f6e font-family\uff0c\u7ee7\u627f Blocksy \u5b57\u4f53 *\/\n        }\n\n        #glass-qc-industries-module * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout - Max 1280px)\n           ========================================================= *\/\n        #glass-qc-industries-module .qc-container {\n            max-width: 1280px !important;\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n        }\n\n        #glass-qc-industries-module .qc-header-text,\n        #glass-qc-industries-module .qc-footer-text {\n            max-width: 1100px !important;\n            width: 100% !important;\n            text-align: center !important;\n        }\n\n        #glass-qc-industries-module .qc-footer-text {\n            max-width: 1280px !important;\n            width: 100% !important;\n            margin-top: 28px !important;\n            text-align: left !important;\n            padding-top: 24px !important;\n            border-top: 1px solid #edf2f7 !important; \/* \u6781\u7b80\u9876\u90e8\u7ebf\u6761\u4ee3\u66ff\u81c3\u80bf\u7684\u80cc\u666f\u6846 *\/\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        \/* H2 \u4e3b\u6807\u9898 *\/\n        #glass-qc-industries-module .qc-heading-h2 {\n            font-size: 32px !important; \/* \u9075\u5faa\u8981\u6c42\u9ed8\u8ba4\u5c3a\u5bf8 *\/\n            color: #304890 !important;\n            font-weight: 800 !important;\n            line-height: 1.3 !important;\n            margin: 0 0 20px 0 !important;\n            padding: 0 !important;\n            text-align: center !important;\n        }\n\n        \/* \u6b63\u6587\u6bb5\u843d *\/\n        #glass-qc-industries-module .qc-paragraph {\n            font-size: 16px !important;\n            color: #4a5568 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n        }\n\n        \/* =========================================================\n           4. \u81ea\u9002\u5e94\u7f51\u683c\u4e0e\u6781\u7b80\u7b49\u9ad8\u5361\u7247 (Grid & Flat Cards)\n           ========================================================= *\/\n        #glass-qc-industries-module .qc-cards-grid {\n            width: 100% !important;\n            display: grid !important;\n            grid-template-columns: repeat(4, 1fr) !important;\n            gap: 24px !important;\n            margin-top: 48px !important;\n            align-items: start !important; \/* \u8ba9\u5404\u5217\u72ec\u7acb\u6491\u5f00\u9ad8\u5ea6 *\/\n        }\n\n        \/* \u6781\u81f4\u7b80\u5316\u7684\u5361\u7247\u8bbe\u8ba1\uff1a\u65e0\u5197\u4f59\u8fb9\u6846\uff0c\u7eaf\u767d\u5e95\u8272\u5e26\u5fae\u5f31\u9634\u5f71\u533a\u9694 *\/\n        #glass-qc-industries-module .qc-flat-card {\n            background-color: #ffffff !important;\n            border: 1px solid #f0f4f8 !important;\n            border-radius: 4px !important;\n            padding: 32px 24px 24px 24px !important;\n            display: flex !important;\n            flex-direction: column !important;\n            transition: box-shadow 0.3s ease, transform 0.3s ease !important;\n            height: 100% !important; \/* \u5229\u7528 Flex \u6491\u6ee1\u7f51\u683c *\/\n            box-shadow: 0 4px 6px rgba(48, 72, 144, 0.02) !important;\n        }\n\n        #glass-qc-industries-module .qc-flat-card:hover {\n            transform: translateY(-4px) !important;\n            box-shadow: 0 12px 24px rgba(48, 72, 144, 0.08) !important;\n        }\n\n        \/* \u9876\u90e8\u56db\u8272\u54c1\u724c\u5f3a\u8c03\u7ebf *\/\n        #glass-qc-industries-module .qc-card-color-1 { border-top: 3px solid #304890 !important; }\n        #glass-qc-industries-module .qc-card-color-2 { border-top: 3px solid #1860A8 !important; }\n        #glass-qc-industries-module .qc-card-color-3 { border-top: 3px solid #1878C0 !important; }\n        #glass-qc-industries-module .qc-card-color-4 { border-top: 3px solid #3048A8 !important; }\n\n        \/* H3 \u884c\u4e1a\u6807\u9898 *\/\n        #glass-qc-industries-module .qc-heading-h3 {\n            font-size: 20px !important;\n            color: #304890 !important;\n            font-weight: 700 !important;\n            line-height: 1.3 !important;\n            margin: 0 0 12px 0 !important;\n            padding: 0 !important;\n        }\n\n        #glass-qc-industries-module .qc-desc-text {\n            font-size: 15px !important;\n            color: #333333 !important;\n            line-height: 1.6 !important;\n            margin: 0 0 20px 0 !important;\n            \/* \u8bbe\u7f6e\u6700\u5c0f\u9ad8\u5ea6\u786e\u4fdd\u9996\u6bb5\u5373\u4f7f\u5b57\u6570\u4e0d\u540c\u4e5f\u80fd\u5927\u81f4\u5bf9\u9f50 *\/\n            min-height: 48px !important; \n        }\n\n        \/* =========================================================\n           5. \u4f18\u5148\u6d4b\u8bd5\u9879\u4e0e JS \u6298\u53e0\u63a7\u5236 (Read More Logic)\n           ========================================================= *\/\n        #glass-qc-industries-module .qc-priority-wrapper {\n            border-top: 1px solid #edf2f7 !important; \/* \u5185\u90e8\u6781\u7b80\u5206\u5272\u7ebf *\/\n            padding-top: 20px !important;\n            display: flex !important;\n            flex-direction: column !important;\n            gap: 8px !important;\n            margin-top: auto !important; \/* \u5c06\u6d4b\u8bd5\u9879\u63a8\u81f3\u5361\u7247\u5e95\u90e8\u5bf9\u9f50 *\/\n            margin-bottom: 16px !important;\n        }\n\n        #glass-qc-industries-module .qc-priority-label {\n            font-size: 12px !important;\n            color: #1860A8 !important;\n            font-weight: 700 !important;\n            text-transform: uppercase !important;\n            letter-spacing: 0.5px !important;\n        }\n\n        #glass-qc-industries-module .qc-priority-content {\n            font-size: 14px !important;\n            color: #4a5568 !important;\n            line-height: 1.6 !important;\n            margin: 0 !important;\n            transition: all 0.3s ease !important;\n        }\n\n        \/* \u5173\u952e\u622a\u65ad\u7c7b\uff1a\u4e25\u683c\u9501\u5b9a\u4e3a 2 \u884c\uff0c\u4fdd\u8bc1\u5361\u7247\u6536\u8d77\u65f6\u7edd\u5bf9\u7b49\u9ad8 *\/\n        #glass-qc-industries-module .qc-line-clamp {\n            display: -webkit-box !important;\n            -webkit-line-clamp: 2 !important;\n            -webkit-box-orient: vertical !important;\n            overflow: hidden !important;\n        }\n\n        \/* \u6781\u7b80\u6587\u672c\u4ea4\u4e92\u6309\u94ae *\/\n        #glass-qc-industries-module .qc-toggle-btn {\n            background: none !important;\n            border: none !important;\n            color: #1878C0 !important;\n            font-size: 13px !important;\n            font-weight: 600 !important;\n            padding: 0 !important;\n            margin: 0 !important; \n            cursor: pointer !important;\n            text-align: left !important;\n            display: inline-block !important;\n            transition: color 0.2s ease !important;\n            width: fit-content !important;\n        }\n\n        #glass-qc-industries-module .qc-toggle-btn:hover {\n            color: #304890 !important;\n            text-decoration: underline !important;\n        }\n\n        \/* =========================================================\n           6. \u54cd\u5e94\u5f0f\u6298\u53e0\u9002\u914d (Responsive)\n           ========================================================= *\/\n        @media (max-width:1000px) {\n            #glass-qc-industries-module .qc-cards-grid {\n                grid-template-columns: repeat(2, 1fr) !important; \/* \u5e73\u677f 2 \u5217 *\/\n            }\n            #glass-qc-industries-module .qc-desc-text {\n                min-height: auto !important;\n            }\n        }\n\n        @media (max-width:690px) {\n            #glass-qc-industries-module .qc-heading-h2 {\n                font-size: 28px !important;\n                text-align: left !important;\n            }\n            #glass-qc-industries-module .qc-header-text {\n                text-align: left !important;\n            }\n            #glass-qc-industries-module .qc-cards-grid {\n                grid-template-columns: 1fr !important; \/* \u624b\u673a\u5355\u5217 *\/\n            }\n        }\n    <\/style>\n\n    <div class=\"qc-container\">\n        \n        <div class=\"qc-header-text\">\n            <h2 class=\"qc-heading-h2\">Glass Quality Testing Across Industries<\/h2>\n            <p class=\"qc-paragraph\">\n                Different fields have different quality concerns. Requirements for a display for a life-saving medical device are different from specs for a smart cockpit panel in a new vehicle. Here is an idea of how our inspection adapts for each sector:\n            <\/p>\n        <\/div>\n\n        <div class=\"qc-cards-grid\">\n            \n            <div class=\"qc-flat-card qc-card-color-1\">\n                <h3 class=\"qc-heading-h3\">Consumer Electronics<\/h3>\n                <p class=\"qc-desc-text\">Cover glass for mobile phones, tablets, and wearables.<\/p>\n                <div class=\"qc-priority-wrapper\">\n                    <span class=\"qc-priority-label\">Priority testing:<\/span>\n                    <p class=\"qc-priority-content qc-line-clamp\">\n                        Scratch resistance (abraser), water contact angle (AF coating), optical transmittance and color accuracy (BM-7), and edge strength after CNC machining.\n                    <\/p>\n                <\/div>\n                <button class=\"qc-toggle-btn\" onclick=\"toggleQcContent(this)\">Read more &darr;<\/button>\n            <\/div>\n\n            <div class=\"qc-flat-card qc-card-color-2\">\n                <h3 class=\"qc-heading-h3\">Medical Devices<\/h3>\n                <p class=\"qc-desc-text\">Optical components for diagnostic equipment and other laboratory use.<\/p>\n                <div class=\"qc-priority-wrapper\">\n                    <span class=\"qc-priority-label\">Priority testing:<\/span>\n                    <p class=\"qc-priority-content qc-line-clamp\">\n                        Optical clarity, surface cleanliness (ISO 14644), chemical and debris resistance, and coating quality to ensure biocompatibility. Documentation is typically more extensive for this application.\n                    <\/p>\n                <\/div>\n                <button class=\"qc-toggle-btn\" onclick=\"toggleQcContent(this)\">Read more &darr;<\/button>\n            <\/div>\n\n            <div class=\"qc-flat-card qc-card-color-3\">\n                <h3 class=\"qc-heading-h3\">Industrial Control<\/h3>\n                <p class=\"qc-desc-text\">High use touchscreen glass for factory control systems and HMIs.<\/p>\n                <div class=\"qc-priority-wrapper\">\n                    <span class=\"qc-priority-label\">Priority testing:<\/span>\n                    <p class=\"qc-priority-content qc-line-clamp\">\n                        Abrasion resistance (with gloved hands), impact resistance (drop ball), electrostatic properties (IEC 61340), print quality for icon and button silk screening.\n                    <\/p>\n                <\/div>\n                <button class=\"qc-toggle-btn\" onclick=\"toggleQcContent(this)\">Read more &darr;<\/button>\n            <\/div>\n\n            <div class=\"qc-flat-card qc-card-color-4\">\n                <h3 class=\"qc-heading-h3\">Automotive<\/h3>\n                <p class=\"qc-desc-text\">Cockpit cover glass, instrument cluster cover glass, and vehicle interior glass panels.<\/p>\n                <div class=\"qc-priority-wrapper\">\n                    <span class=\"qc-priority-label\">Priority testing:<\/span>\n                    <p class=\"qc-priority-content qc-line-clamp\">\n                        Impact resistance, thermal shock resistance, salt spray durability (ASTM B117), UV stability, and tempered glass fracture pattern.\n                    <\/p>\n                <\/div>\n                <button class=\"qc-toggle-btn\" onclick=\"toggleQcContent(this)\">Read more &darr;<\/button>\n            <\/div>\n\n        <\/div>\n\n        <div class=\"qc-footer-text\">\n            <p class=\"qc-paragraph\">\n                Commercial product application inspection checklists range from 15-20 line items for consumer electronics to 25-30 line items for automotive covers, incorporating additional environmental aging tests and safety approval assessments. Each industry has a curated test template we follow, and we customize each program when needed to suit specific customer specifications.\n            <\/p>\n        <\/div>\n\n    <\/div>\n\n    <script>\n        function toggleQcContent(button) {\n            \/\/ \u83b7\u53d6\u5f53\u524d\u6309\u94ae\u6240\u5728\u7684\u5361\u7247\n            var card = button.closest('.qc-flat-card');\n            \/\/ \u83b7\u53d6\u5bf9\u5e94\u7684\u622a\u65ad\u6587\u672c\u5757\n            var content = card.querySelector('.qc-priority-content');\n            \n            \/\/ \u5207\u6362\u622a\u65ad\u7c7b\u5e76\u66f4\u6539\u6309\u94ae\u6587\u672c\u6807\u8bc6\n            if (content.classList.contains('qc-line-clamp')) {\n                content.classList.remove('qc-line-clamp');\n                button.innerHTML = 'Read less &uarr;';\n            } else {\n                content.classList.add('qc-line-clamp');\n                button.innerHTML = 'Read more &darr;';\n            }\n        }\n    <\/script>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-3d4445a\" data-block-id=\"3d4445a\"><style>.stk-3d4445a {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-3d4445a-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9a9fe79\" data-v=\"4\" data-block-id=\"9a9fe79\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9a9fe79-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9a9fe79-inner-blocks\">\n<div id=\"glass-defects-module\">\n    <style>\n        \/* =========================================================\n           1. \u9876\u7ea7\u4f5c\u7528\u57df\u4e0e\u57fa\u7840\u91cd\u7f6e (Scope & Reset)\n           ========================================================= *\/\n        #glass-defects-module {\n            width: 100% !important;\n            padding: 40px 20px !important; \/* \u5f3a\u5236 Section \u95f4\u8ddd *\/\n            box-sizing: border-box !important;\n            background-color: #ffffff !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            \/* \u4e25\u683c\u4e0d\u8bbe\u7f6e font-family\uff0c\u5b8c\u7f8e\u7ee7\u627f Blocksy \u5168\u5c40\u8bbe\u5b9a *\/\n        }\n\n        #glass-defects-module * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout - Max 1280px)\n           ========================================================= *\/\n        #glass-defects-module .qc-container {\n            max-width: 1280px !important;\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n        }\n\n        \/* \u9876\u90e8\u6587\u5b57\u5f15\u5bfc\u533a *\/\n        #glass-defects-module .qc-text-wrapper {\n            max-width: 1100px !important;\n            width: 100% !important;\n            margin-bottom: 28px !important;\n            text-align: center !important;\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        \/* H2 \u4e3b\u6807\u9898\u5c45\u4e2d *\/\n        #glass-defects-module .qc-heading-h2 {\n            font-size: 32px !important; \/* \u9075\u5b88\u9ed8\u8ba4 32px \u8981\u6c42 *\/\n            color: #304890 !important;\n            font-weight: 800 !important;\n            line-height: 1.3 !important;\n            margin: 0 0 20px 0 !important;\n            padding: 0 !important;\n            text-align: center !important;\n        }\n\n        \/* \u9876\u90e8\u5f15\u8a00 *\/\n        #glass-defects-module .qc-intro-text {\n            font-size: 16px !important;\n            color: #4a5568 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n        }\n\n        \/* =========================================================\n           4. 3x3 \u5b8c\u7f8e\u77e9\u9635\u7f51\u683c\u5e03\u5c40 (3x3 Grid Matrix)\n           \u5229\u7528 Flexbox \u8ba9\u540c\u4e00\u884c\u7684\u5361\u7247\u7b49\u9ad8\uff0c\u7eaf\u6241\u5e73\u5316\u8bbe\u8ba1\n           ========================================================= *\/\n        #glass-defects-module .qc-defects-grid {\n            width: 100% !important;\n            display: grid !important;\n            grid-template-columns: repeat(3, 1fr) !important; 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\/* \u6781\u6d45\u7070\u504f\u84dd\u5e95\u8272 *\/\n            border-left: 4px solid #1878C0 !important; \/* \u54c1\u724c\u4eae\u84dd\u8272\u70b9\u775b *\/\n            padding: 32px 30px !important;\n            border-radius: 0 4px 4px 0 !important;\n            text-align: left !important;\n        }\n\n        #glass-defects-module .qc-insight-label {\n            font-size: 13px !important;\n            color: #1860A8 !important;\n            font-weight: 700 !important;\n            text-transform: uppercase !important;\n            letter-spacing: 1px !important;\n            margin-bottom: 12px !important;\n            display: block !important;\n        }\n\n        #glass-defects-module .qc-insight-text {\n            font-size: 16px !important;\n            color: #2d3748 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n        }\n\n        \/* =========================================================\n           6. \u54cd\u5e94\u5f0f\u6298\u53e0\u9002\u914d (Responsive)\n           ========================================================= *\/\n        @media (max-width: 992px) {\n            #glass-defects-module .qc-defects-grid {\n                grid-template-columns: repeat(2, 1fr) !important; \/* \u5e73\u677f\u53d8\u4e3a 2 \u5217 *\/\n            }\n            #glass-defects-module .qc-insight-box {\n                padding: 24px 32px !important;\n            }\n        }\n\n        @media (max-width:690px) {\n            #glass-defects-module .qc-heading-h2 {\n                font-size: 28px !important;\n                text-align: left !important;\n            }\n            #glass-defects-module .qc-text-wrapper {\n                text-align: left !important;\n                margin-bottom: 32px !important;\n            }\n            #glass-defects-module .qc-defects-grid {\n                grid-template-columns: 1fr !important; \/* \u624b\u673a\u7aef\u53d8\u4e3a 1 \u5217\u7011\u5e03\u6d41 *\/\n            }\n            #glass-defects-module .qc-defect-card {\n                padding: 24px !important;\n            }\n            #glass-defects-module .qc-insight-box {\n                padding: 24px 20px !important;\n            }\n        }\n    <\/style>\n\n    <div class=\"qc-container\">\n        \n        <div class=\"qc-text-wrapper\">\n            <h2 class=\"qc-heading-h2\">Common Glass Defects and How to Detect Them<\/h2>\n            <p class=\"qc-intro-text\">\n                I have listed out the types of defects we test for, but a competent inspection program requires understanding what can go wrong. We test for the following defects and their root causes:\n            <\/p>\n        <\/div>\n\n        <div class=\"qc-defects-grid\">\n            \n            <div class=\"qc-defect-card qc-card-color-1\">\n                <h3 class=\"qc-heading-h3\">Scratches<\/h3>\n                <p class=\"qc-defect-desc\">\n                    Linear surface marks (handling, machining, packing damage). Detected through visual inspection, using a light source under unique angles, then confirmed with a surface roughness measurement. ASTM C1036 defect grades scale is used for acceptance.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-defect-card qc-card-color-2\">\n                <h3 class=\"qc-heading-h3\">Chips &#038; Edge Damage<\/h3>\n                <p class=\"qc-defect-desc\">\n                    Edge defects or material loss (from machining or handling). Measured with a video measurement system by size and position. The integrity of the edges in a chemically annealed vs. LCD cover glass is especially important.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-defect-card qc-card-color-3\">\n                <h3 class=\"qc-heading-h3\">Bubbles &#038; Seeds<\/h3>\n                <p class=\"qc-defect-desc\">\n                    Gas inclusions entrapped during glass melting. Inspection under transmitted light. Specification limits are based on size (diameter) and density (number per unit area) per raw glass substrate grade.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-defect-card qc-card-color-4\">\n                <h3 class=\"qc-heading-h3\">Inclusions<\/h3>\n                <p class=\"qc-defect-desc\">\n                    Foreign matter (stone, metallic, refractory) entrained in glass matrix. Inspection under transmitted &#038; polarized light. Even small inclusions present a stress concentration factor resulting in spontaneous fracture.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-defect-card qc-card-color-1\">\n                <h3 class=\"qc-heading-h3\">Coating Delamination<\/h3>\n                <p class=\"qc-defect-desc\">\n                    Delamination, or separation of AR, AG or AF coatings from the glass substrate. Inspection under cross cut adhesion test (ASTM D3359) and salt spray exposure. Delaminations are often indicative of poor surface preparation or coating process parameters.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-defect-card qc-card-color-2\">\n                <h3 class=\"qc-heading-h3\">Optical Distortion<\/h3>\n                <p class=\"qc-defect-desc\">\n                    Waviness or ripples seen when viewing through the finished side of the glass. More prevalent in tempered glass due to the roller wave effect during heating. Inspection under reflected image distortion test; tolerance limits apply in accordance with the application.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-defect-card qc-card-color-3\">\n                <h3 class=\"qc-heading-h3\">Surface Contamination<\/h3>\n                <p class=\"qc-defect-desc\">\n                    Contamination on the finished surface such as particles, fingerprints or chemical residue. This inspection is performed in our own cleanroom illuminated environment, using special lights. Contamination control is often the last quality gate in processing optical and medical glass parts.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-defect-card qc-card-color-4\">\n                <h3 class=\"qc-heading-h3\">Dimensional Deviation<\/h3>\n                <p class=\"qc-defect-desc\">\n                    Dimensional tolerance failures in out of tolerance thickness, length, width or hole position. Measured under video measurement system and a variety of thickness gauges. Tolerance limits for CNC-machined glass components usually are 0.05mm or tighter on the critical dimensions.\n                <\/p>\n            <\/div>\n\n            <div class=\"qc-defect-card qc-card-color-1\">\n                <h3 class=\"qc-heading-h3\">Print Defects<\/h3>\n                <p class=\"qc-defect-desc\">\n                    Color variation, registration, adhesion or blemishing issues in silk-screen printing. Color offset checked against Pantone color guide, adhesion tests by tape test, appearance inspection for blemish presence and uniformity.\n                <\/p>\n            <\/div>\n\n        <\/div>\n\n        <div class=\"qc-insight-box\">\n            <span class=\"qc-insight-label\">Quality Expert Insight<\/span>\n            <p class=\"qc-insight-text\">\n                Here is an insight most specification sheets miss: the most costly defect is not the difficult to detect defect: it is the passable defect that is delivered to the end customer, then finds its way into the application. A defect such as a small bubble whose diameter is a few microns shy of the specification limit usually will go unnoticed in the production step, but become visible to the end user. We choose to address these borderline findings and flag them to the customer in our reports, rather than risk the shipment of what otherwise seems acceptable.\n            <\/p>\n        <\/div>\n\n    <\/div>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-27a7418\" data-block-id=\"27a7418\"><style>.stk-27a7418 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-27a7418-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-29f7df4\" data-v=\"4\" data-block-id=\"29f7df4\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-29f7df4-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-29f7df4-inner-blocks\">\n<div id=\"glass-qc-cta-module\">\n    <style>\n        \/* =========================================================\n           1. \u9876\u7ea7\u4f5c\u7528\u57df\u4e0e\u57fa\u7840\u91cd\u7f6e (Scope & Reset)\n           ========================================================= *\/\n        #glass-qc-cta-module {\n            width: 100% !important;\n            padding: 40px 20px !important; \/* \u5f3a\u5236 Section \u95f4\u8ddd\u4e3a 40px *\/\n            box-sizing: border-box !important;\n            \/* \u4f7f\u7528\u54c1\u724c\u4e3b\u8272\u6784\u5efa\u9ad8\u7ea7\u8d28\u611f\u7684\u5bf9\u89d2\u7ebf\u6e10\u53d8\u80cc\u666f *\/\n            background: linear-gradient(135deg, #304890 0%, #1860A8 100%) !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            justify-content: center !important;\n            \/* \u4e25\u683c\u4e0d\u8bbe\u7f6e font-family\uff0c\u7ee7\u627f Blocksy \u5b57\u4f53 *\/\n        }\n\n        #glass-qc-cta-module * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout - Max 800px for Readability)\n           ========================================================= *\/\n        #glass-qc-cta-module .qc-cta-container {\n            max-width: 900px !important; \/* CTA \u533a\u5757\u9650\u5bbd\u4ee5\u63d0\u5347\u805a\u7126\u611f *\/\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            text-align: center !important;\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        \/* H2 \u4e3b\u6807\u9898 (\u53cd\u767d\u663e\u793a) *\/\n        #glass-qc-cta-module .qc-cta-heading {\n            font-size: 32px !important; \/* \u9075\u5faa\u8981\u6c42 *\/\n            color: #ffffff !important;\n            font-weight: 800 !important;\n            line-height: 1.25 !important;\n            margin: 0 0 20px 0 !important;\n            padding: 0 !important;\n        }\n\n        \/* \u63cf\u8ff0\u6b63\u6587 *\/\n        #glass-qc-cta-module .qc-cta-desc {\n            font-size: 18px !important;\n            color: #e2e8f0 !important; \/* \u6781\u6d45\u7070\u84dd\u8272\uff0c\u4e0e\u7eaf\u767d\u6807\u9898\u62c9\u5f00\u5c42\u6b21 *\/\n            line-height: 1.6 !important;\n            margin: 0 0 36px 0 !important;\n        }\n\n        \/* =========================================================\n           4. \u9ad8\u8f6c\u5316\u4ea4\u4e92\u6309\u94ae (CTA Button)\n           ========================================================= *\/\n        #glass-qc-cta-module .qc-cta-button {\n            display: inline-flex !important;\n            justify-content: center !important;\n            align-items: center !important;\n            background-color: #ffffff !important;\n            color: #304890 !important; 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\/* \u5f3a\u5236 Section \u95f4\u8ddd *\/\n            box-sizing: border-box !important;\n            background-color: #ffffff !important;\n            display: flex !important;\n            flex-direction: column !important;\n            align-items: center !important;\n            \/* \u4e25\u683c\u4e0d\u8bbe\u7f6e font-family\uff0c\u7ee7\u627f Blocksy \u5b57\u4f53 *\/\n        }\n\n        #glass-qc-faq-module * {\n            box-sizing: border-box !important;\n        }\n\n        \/* =========================================================\n           2. \u6838\u5fc3\u5bb9\u5668\u4e0e\u5e03\u5c40 (Layout - Max 960px for Readability)\n           ========================================================= *\/\n        #glass-qc-faq-module .qc-container {\n            max-width: 1100px !important; \/* FAQ \u9605\u8bfb\u533a\u9650\u5bbd\uff0c\u907f\u514d\u6587\u5b57\u8fc7\u957f\u4ea7\u751f\u75b2\u52b3 *\/\n            width: 100% !important;\n            margin: 0 auto !important;\n            display: flex !important;\n            flex-direction: column !important;\n        }\n\n        \/* =========================================================\n           3. SEO \u6807\u9898\u63a7\u5236\u4e0e\u6392\u7248\u6837\u5f0f (Typography & Headings)\n           ========================================================= *\/\n        \/* H2 \u4e3b\u6807\u9898 *\/\n        #glass-qc-faq-module .qc-heading-h2 {\n            font-size: 32px !important; \/* \u9075\u5faa\u8981\u6c42 *\/\n            color: #304890 !important;\n            font-weight: 800 !important;\n            line-height: 1.3 !important;\n            margin: 0 0 40px 0 !important;\n            padding: 0 !important;\n            text-align: center !important;\n        }\n\n        \/* =========================================================\n           4. \u6781\u7b80\u6298\u53e0\u9762\u677f\u6837\u5f0f (Accordion Styles)\n           ========================================================= *\/\n        #glass-qc-faq-module .qc-faq-list {\n            display: flex !important;\n            flex-direction: column !important;\n            width: 100% !important;\n            border-top: 2px solid #3048A8 !important; \/* \u9876\u90e8\u54c1\u724c\u8272\u5f3a\u8c03\u7ebf *\/\n        }\n\n        #glass-qc-faq-module .qc-faq-item {\n            border-bottom: 1px solid #edf2f7 !important;\n            width: 100% !important;\n        }\n\n        \/* \u95ee\u9898\u6309\u94ae (Button \u4f5c\u4e3a\u89e6\u53d1\u5668\uff0c\u63d0\u5347\u53ef\u8bbf\u95ee\u6027) *\/\n        #glass-qc-faq-module .qc-faq-question {\n            width: 100% !important;\n            background: transparent !important;\n            border: none !important;\n            padding: 24px 0 !important;\n            display: flex !important;\n            justify-content: space-between !important;\n            align-items: center !important;\n            cursor: pointer !important;\n            text-align: left !important;\n            transition: background-color 0.3s ease !important;\n        }\n\n        #glass-qc-faq-module .qc-faq-question:hover {\n            background-color: rgba(24, 120, 192, 0.02) !important;\n        }\n\n        \/* H3 \u95ee\u9898\u6807\u9898 *\/\n        #glass-qc-faq-module .qc-heading-h3 {\n            font-size: 18px !important;\n            color: #1860A8 !important;\n            font-weight: 700 !important;\n            line-height: 1.4 !important;\n            margin: 0 !important;\n            padding-right: 24px !important;\n            transition: color 0.3s ease !important;\n        }\n\n        #glass-qc-faq-module .qc-faq-question:hover .qc-heading-h3,\n        #glass-qc-faq-module .qc-faq-question[aria-expanded=\"true\"] .qc-heading-h3 {\n            color: #1878C0 !important; \/* \u5c55\u5f00\u6216\u60ac\u6d6e\u65f6\u63d0\u4eae\u989c\u8272 *\/\n        }\n\n        \/* \u52a0\u51cf\u53f7\u56fe\u6807\u8bbe\u8ba1 (\u7eaf CSS \u7ed8\u5236\uff0c\u4e0d\u4f9d\u8d56\u56fe\u7247) *\/\n        #glass-qc-faq-module .qc-faq-icon {\n            position: relative !important;\n            width: 20px !important;\n            height: 20px !important;\n            flex-shrink: 0 !important;\n        }\n\n        #glass-qc-faq-module .qc-faq-icon::before,\n        #glass-qc-faq-module .qc-faq-icon::after {\n            content: '' !important;\n            position: absolute !important;\n            background-color: #304890 !important;\n            top: 50% !important;\n            left: 50% !important;\n            transform: translate(-50%, -50%) !important;\n            transition: transform 0.3s ease, opacity 0.3s ease !important;\n        }\n\n        \/* \u6a2a\u7ebf *\/\n        #glass-qc-faq-module .qc-faq-icon::before {\n            width: 16px !important;\n            height: 2px !important;\n        }\n\n        \/* \u7ad6\u7ebf *\/\n        #glass-qc-faq-module .qc-faq-icon::after {\n            width: 2px !important;\n            height: 16px !important;\n        }\n\n        \/* \u5c55\u5f00\u65f6\u7ad6\u7ebf\u65cb\u8f6c\u5e76\u6d88\u5931\uff0c\u53d8\u6210\u51cf\u53f7 *\/\n        #glass-qc-faq-module .qc-faq-question[aria-expanded=\"true\"] .qc-faq-icon::after {\n            transform: translate(-50%, -50%) rotate(90deg) !important;\n            opacity: 0 !important;\n        }\n\n        \/* \u7b54\u6848\u5185\u5bb9\u533a (\u9ed8\u8ba4\u9690\u85cf\uff0c\u901a\u8fc7 JS \u52a8\u6001\u8d4b\u4e88 max-height) *\/\n        #glass-qc-faq-module .qc-faq-answer {\n            max-height: 0;\n            overflow: hidden !important;\n            transition: max-height 0.4s ease, opacity 0.4s ease !important;\n            opacity: 0;\n        }\n\n        #glass-qc-faq-module .qc-answer-inner {\n            padding-bottom: 32px !important;\n            padding-top: 8px !important;\n        }\n\n        #glass-qc-faq-module .qc-paragraph {\n            font-size: 16px !important;\n            color: #4a5568 !important;\n            line-height: 1.8 !important;\n            margin: 0 !important;\n            text-align: justify !important;\n        }\n\n        \/* =========================================================\n           5. \u54cd\u5e94\u5f0f\u6298\u53e0\u9002\u914d (Responsive)\n           ========================================================= *\/\n        @media (max-width:690px) {\n            #glass-qc-faq-module .qc-heading-h2 {\n                font-size: 28px !important;\n                text-align: left !important; \/* \u79fb\u52a8\u7aef\u9760\u5de6\u66f4\u6613\u8bfb *\/\n            }\n            #glass-qc-faq-module .qc-heading-h3 {\n                font-size: 16px !important;\n            }\n            #glass-qc-faq-module .qc-faq-question {\n                padding: 20px 0 !important;\n            }\n            #glass-qc-faq-module .qc-paragraph {\n                text-align: left !important;\n            }\n        }\n    <\/style>\n\n    <div class=\"qc-container\">\n        <h2 class=\"qc-heading-h2\">FAQ: Glass Quality Inspection<\/h2>\n        \n        <div class=\"qc-faq-list\">\n            \n            <div class=\"qc-faq-item\">\n                <button class=\"qc-faq-question\" aria-expanded=\"false\">\n                    <h3 class=\"qc-heading-h3\">What are the 4 types of quality inspection?<\/h3>\n                    <span class=\"qc-faq-icon\"><\/span>\n                <\/button>\n                <div class=\"qc-faq-answer\">\n                    <div class=\"qc-answer-inner\">\n                        <p class=\"qc-paragraph\">The four types of quality inspection in glass manufacturing are: (1) Incoming material inspection \u2014 verifying raw glass substrates, chemicals, and coatings meet specifications before production begins. (2) In-process inspection \u2014 monitoring critical parameters like temperature, thickness, and alignment during CNC machining, tempering, or coating. (3) Final product inspection \u2014 comprehensive testing of finished glass for optical, mechanical, and dimensional compliance. (4) Pre-shipment inspection \u2014 checking packaging integrity, labeling accuracy, and sample testing before dispatch.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-faq-item\">\n                <button class=\"qc-faq-question\" aria-expanded=\"false\">\n                    <h3 class=\"qc-heading-h3\">What ASTM and ISO standards apply to glass quality?<\/h3>\n                    <span class=\"qc-faq-icon\"><\/span>\n                <\/button>\n                <div class=\"qc-faq-answer\">\n                    <div class=\"qc-answer-inner\">\n                        <p class=\"qc-paragraph\">Key standards include ASTM C1036 (flat glass specifications), ASTM C1048 (heat-treated glass), ASTM D1003 (haze and transmittance), ASTM D4060 (abrasion resistance), ASTM B117 (salt spray testing), ISO 9227 (corrosion testing), ISO 2813 (gloss measurement), ISO 4287 (surface roughness), ISO 14782 (haze measurement), and ISO 14644 (cleanroom classification). For chemically strengthened glass, manufacturers also reference ASTM C1422 for cover glass specifications.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-faq-item\">\n                <button class=\"qc-faq-question\" aria-expanded=\"false\">\n                    <h3 class=\"qc-heading-h3\">How does a precision glass manufacturer ensure quality?<\/h3>\n                    <span class=\"qc-faq-icon\"><\/span>\n                <\/button>\n                <div class=\"qc-faq-answer\">\n                    <div class=\"qc-answer-inner\">\n                        <p class=\"qc-paragraph\">Precision glass manufacturers ensure quality through a five-stage inspection process: incoming material verification, in-process monitoring at each production step (cutting, grinding, tempering, coating, printing), semi-finished product checks, final comprehensive testing, and pre-shipment sampling. This is supported by an in-house QC laboratory with specialized instruments, documented procedures aligned with ISO 9001 principles, and traceability systems linking each batch to its raw material certificates and test results.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-faq-item\">\n                <button class=\"qc-faq-question\" aria-expanded=\"false\">\n                    <h3 class=\"qc-heading-h3\">What are common glass defects and how are they detected?<\/h3>\n                    <span class=\"qc-faq-icon\"><\/span>\n                <\/button>\n                <div class=\"qc-faq-answer\">\n                    <div class=\"qc-answer-inner\">\n                        <p class=\"qc-paragraph\">Common glass defects include scratches (detected by surface inspection under angled lighting), chips and edge damage (visual and dimensional measurement), bubbles and seeds (transmitted light inspection), inclusions (polarized light examination), coating delamination (cross-cut adhesion test), surface contamination (cleanliness inspection under UV light), optical distortion (reflection measurement), and thickness variations (non-contact measurement systems). Each defect type has specific acceptance criteria defined by ASTM and ISO standards.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-faq-item\">\n                <button class=\"qc-faq-question\" aria-expanded=\"false\">\n                    <h3 class=\"qc-heading-h3\">What is the difference between tempered glass testing and regular glass testing?<\/h3>\n                    <span class=\"qc-faq-icon\"><\/span>\n                <\/button>\n                <div class=\"qc-faq-answer\">\n                    <div class=\"qc-answer-inner\">\n                        <p class=\"qc-paragraph\">Tempered glass requires additional specific tests beyond standard glass inspection. The fragmentation test (per ASTM C1048) breaks a sample and counts the particle count per 50mm\u00d750mm area \u2014 properly tempered glass should produce small, relatively uniform fragments. Heat soak testing subjects tempered glass to sustained elevated temperatures to accelerate nickel sulfide inclusion failures that could cause spontaneous breakage in the field. Surface stress measurement using polarized light verifies the compressive stress layer depth and magnitude meet specifications.<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n            <div class=\"qc-faq-item\">\n                <button class=\"qc-faq-question\" aria-expanded=\"false\">\n                    <h3 class=\"qc-heading-h3\">Why is glass quality inspection important for B2B buyers?<\/h3>\n                    <span class=\"qc-faq-icon\"><\/span>\n                <\/button>\n                <div class=\"qc-faq-answer\">\n                    <div class=\"qc-answer-inner\">\n                        <p class=\"qc-paragraph\">For B2B buyers sourcing precision glass components, quality inspection directly impacts product reliability, end-user safety, and total cost of ownership. A defective cover glass on a medical device display could compromise diagnostic accuracy. A poorly tempered automotive panel could fail under thermal stress. Rigorous supplier QC reduces incoming inspection costs at the buyer&#8217;s facility, minimizes production line rejections, and provides documented evidence for regulatory compliance in sectors like medical devices (FDA) and automotive (IATF 16949).<\/p>\n                    <\/div>\n                <\/div>\n            <\/div>\n\n        <\/div>\n    <\/div>\n\n    <script>\n        document.addEventListener(\"DOMContentLoaded\", function() {\n            var questions = document.querySelectorAll('#glass-qc-faq-module .qc-faq-question');\n            \n            questions.forEach(function(btn) {\n                btn.addEventListener('click', function() {\n                    var isExpanded = this.getAttribute('aria-expanded') === 'true';\n                    var answer = this.nextElementSibling;\n                    \n                    \/\/ \u53ef\u9009\uff1a\u5b9e\u73b0\u624b\u98ce\u7434\u4e92\u65a5\u6548\u679c\uff08\u70b9\u5f00\u4e00\u4e2a\uff0c\u5173\u95ed\u5176\u4ed6\uff09\n                    questions.forEach(function(otherBtn) {\n                        otherBtn.setAttribute('aria-expanded', 'false');\n                        var otherAnswer = otherBtn.nextElementSibling;\n                        otherAnswer.style.maxHeight = null;\n                        otherAnswer.style.opacity = 0;\n                    });\n                    \n                    \/\/ \u5207\u6362\u5f53\u524d\u9879\u72b6\u6001\n                    if (!isExpanded) {\n                        this.setAttribute('aria-expanded', 'true');\n                        answer.style.maxHeight = answer.scrollHeight + \"px\";\n                        answer.style.opacity = 1;\n                    }\n                });\n            });\n        });\n    <\/script>\n\n    <script type=\"application\/ld+json\">\n    {\n      \"@context\": \"https:\/\/schema.org\",\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What are the 4 types of quality inspection?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"The four types of quality inspection in glass manufacturing are: (1) Incoming material inspection \u2014 verifying raw glass substrates, chemicals, and coatings meet specifications before production begins. 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Request a [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":967,"parent":4044,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-5202","page","type-page","status-publish","has-post-thumbnail","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/pages\/5202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/comments?post=5202"}],"version-history":[{"count":0,"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/pages\/5202\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/pages\/4044"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/media\/967"}],"wp:attachment":[{"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/media?parent=5202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}