{"id":2473,"date":"2026-03-13T05:16:18","date_gmt":"2026-03-13T05:16:18","guid":{"rendered":"https:\/\/www.fuyao-quartz.com\/"},"modified":"2026-03-13T05:16:19","modified_gmt":"2026-03-13T05:16:19","slug":"high-purity-fused-silica-plates-optical-grade-quartz-glass-sio%e2%82%82-jgs1-jgs2","status":"publish","type":"product","link":"https:\/\/www.fuyao-quartz.com\/nl\/product\/high-purity-fused-silica-plates-optical-grade-quartz-glass-sio%e2%82%82-jgs1-jgs2\/","title":{"rendered":"Hoogzuivere gesmolten siliciumdioxide platen - Optisch Kwartsglas SiO\u2082 JGS1\/JGS2"},"content":{"rendered":"

\"\"High-purity Fused Silica Plates are precision optical components manufactured from high-purity silicon dioxide (SiO\u2082 \u2265 99.99%) using advanced melting, polishing, and surface treatment processes. They provide outstanding optical clarity, high thermal stability, chemical resistance, and mechanical strength, making them ideal for laser optics, semiconductor fabrication, photonics, medical instrumentation, and aerospace applications.<\/p>\n

FUYAO QUARTZ specializes in the production and customization of Fused Silica Plates, offering both standard and tailor-made solutions to meet the stringent requirements of industrial and scientific applications.<\/p>\n

Specificaties<\/h3>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecificatie<\/th>\n<\/tr>\n<\/thead>\n
Materiaal<\/td>\nHigh-purity Fused Silica, SiO\u2082 \u2265 99.99%<\/td>\n<\/tr>\n
Dichtheid<\/td>\n2,2 g\/cm\u00b3<\/td>\n<\/tr>\n
Thermische uitzettingsco\u00ebffici\u00ebnt<\/td>\n0.55 \u00d7 10\u207b\u2076 \/\u00b0C (20\u2013300\u00b0C)<\/td>\n<\/tr>\n
Verzachtingspunt<\/td>\n~1680\u00b0C<\/td>\n<\/tr>\n
Max Operating Temperature<\/td>\nShort-term: 1200\u00b0C, Long-term: \u22641000\u00b0C<\/td>\n<\/tr>\n
Transmission Range<\/td>\n170nm ~ 2500nm (UV to NIR)<\/td>\n<\/tr>\n
Standard Thickness<\/td>\n0.5mm ~ 50mm (Customizable)<\/td>\n<\/tr>\n
Diameter \/ Size Tolerance<\/td>\n\u00b10.1mm (Standard), \u00b10.02mm (High Precision)<\/td>\n<\/tr>\n
Parallelism<\/td>\n<1 arcmin (Standard), <10 arcsec (High Precision)<\/td>\n<\/tr>\n
Vlakheid oppervlak<\/td>\n\u03bb\/10 @632.8nm (Optical Grade)<\/td>\n<\/tr>\n
Surface Roughness<\/td>\nRa \u2264 0.5nm (Super Polished)<\/td>\n<\/tr>\n
Hardheid<\/td>\nMohs 7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
\n

\"\"Belangrijkste kenmerken<\/h3>\n
    \n
  1. \n

    High Optical Transmittance \u2013 Excellent transparency across UV, visible, and near-IR wavelengths (170\u20132500nm), ensuring minimal light scattering.<\/p>\n<\/li>\n

  2. \n

    Extreme Thermal Stability \u2013 Short-term resistance up to 1200\u00b0C, long-term operational stability \u22641000\u00b0C, with minimal thermal expansion for high-temperature applications.<\/p>\n<\/li>\n

  3. \n

    Chemical Durability \u2013 Resistant to acids, alkalis (except HF), and most corrosive substances, suitable for harsh chemical environments.<\/p>\n<\/li>\n

  4. \n

    Mechanical Strength \u2013 Superior hardness and impact resistance, ensuring long service life in demanding conditions.<\/p>\n<\/li>\n

  5. \n

    Precision Manufacturing \u2013 Optical-grade polishing, flatness \u03bb\/10, surface roughness Ra \u22640.5nm, supporting high-precision optical and photonics applications.<\/p>\n<\/li>\n

  6. \n

    Customizable \u2013 Available in various thicknesses, dimensions, and shapes; can be processed with coatings (AR, HR) for enhanced optical performance.<\/p>\n<\/li>\n<\/ol>\n

    Toepassingen\"\"<\/h3>\n
      \n
    • \n

      Laser Technology \u2013 Protective windows, laser path control plates, and high-power laser optics.<\/p>\n<\/li>\n

    • \n

      Semiconductor Industry \u2013 Observation windows for lithography, etching, and wafer inspection systems.<\/p>\n<\/li>\n

    • \n

      Photonics & Optics \u2013 High-precision optical components for spectrometers, microscopes, telescopes, and fiber optics.<\/p>\n<\/li>\n

    • \n

      Medical Devices \u2013 UV sterilization lamps, endoscopes, and laser therapy components.<\/p>\n<\/li>\n

    • \n

      Aerospace \u2013 High-temperature observation windows and optical components for spacecraft and satellites.<\/p>\n<\/li>\n

    • \n

      Chemical & Industrial \u2013 Inspection windows for reactors, pipelines, and high-temperature industrial processes.<\/p>\n<\/li>\n<\/ul>\n

      FUYAO QUARTZ Services<\/h3>\n
        \n
      • \n

        Custom Dimensions & Shapes \u2013 Round, square, or irregular shapes to meet specialized requirements.<\/p>\n<\/li>\n

      • \n

        Precision Polishing & Coatings \u2013 Optical-grade finishing and optional AR\/HR coatings.<\/p>\n<\/li>\n

      • \n

        Quality Assurance \u2013 Each plate undergoes rigorous inspection for transmittance, flatness, surface roughness, and defect control.<\/p>\n<\/li>\n

      • \n

        OEM \/ ODM \u2013 Supports small-to-large volume production with consistent quality.<\/p>\n<\/li>\n

      • \n

        Technical Support \u2013 Expert guidance for optical design, handling, and application integration.<\/p>\n<\/li>\n<\/ul>\n

        Q&A<\/h3>\n

        Q1: Can Fused Silica Plates be used as optical windows?
        A: Yes. They provide high thermal, chemical, and optical stability, ideal for industrial and scientific optical applications.<\/p>\n

        Q2: How do Fused Silica Plates differ from standard quartz glass?
        A: Fused Silica Plates have ultra-high purity (SiO\u2082 \u2265 99.99%), extremely low thermal expansion, superior optical transmittance (UV\u2013NIR), and better chemical\/mechanical resistance compared to ordinary quartz or soda-lime glass.<\/p>\n

        Q3: Are custom sizes and coatings available?
        A: Yes. FUYAO QUARTZ provides tailored sizes, thicknesses, and optional AR\/HR or protective coatings based on application requirements.<\/p>","protected":false},"excerpt":{"rendered":"

        High-purity Fused Silica Plates are precision optical components manufactured from high-purity silicon dioxide (SiO\u2082 \u2265 99.99%) using advanced melting, polishing, and surface treatment processes. They provide outstanding optical clarity, high thermal stability, chemical resistance, and mechanical strength, making them ideal for laser optics, semiconductor fabrication, photonics, medical instrumentation, and aerospace applications.<\/p>","protected":false},"featured_media":2474,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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