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GE Fused Quartz Plate , Optical Glass Plate 2 Inch And Diameter 100 Mm

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    Buy cheap GE Fused Quartz Plate , Optical Glass Plate 2 Inch And Diameter 100 Mm from wholesalers
     
    Buy cheap GE Fused Quartz Plate , Optical Glass Plate 2 Inch And Diameter 100 Mm from wholesalers
    • Buy cheap GE Fused Quartz Plate , Optical Glass Plate 2 Inch And Diameter 100 Mm from wholesalers
    • Buy cheap GE Fused Quartz Plate , Optical Glass Plate 2 Inch And Diameter 100 Mm from wholesalers
    • Buy cheap GE Fused Quartz Plate , Optical Glass Plate 2 Inch And Diameter 100 Mm from wholesalers

    GE Fused Quartz Plate , Optical Glass Plate 2 Inch And Diameter 100 Mm

    Ask Lasest Price
    Brand Name : zmkj
    Model Number : 2-4inch sustrates
    Price : by case
    Payment Terms : L/C, T/T
    Supply Ability : 10000pcs/month
    Delivery Time : 2-4weeks/after order
    • Product Details
    • Company Profile

    GE Fused Quartz Plate , Optical Glass Plate 2 Inch And Diameter 100 Mm

    2“4”6"quartz optical wafer, GE fused quartz substrates for SEMI,quartz optical glass plate for window, quartz optical glass window,


    1. Physical properties

    Quartz glass is glass consisting of silica in amorphous (non-crystalline) form. It differs from

    traditional glasses in containing no other ingredients, which are typically added to glass to lower

    the melttemperature. Fused silica, therefore, has high working and melting temperatures.

    The optical andthermal properties of fused quartz are superior to those of other types of glass

    due to its purity.

    For these reasons, it finds use in situations such as semiconductor fabrication and laboratory

    equipment. It has betterultraviolet transmission than most other glasses, and so is used to

    make lenses and other optics for the ultraviolet spectrum. Its low coefficient of thermal

    expansion also makes it a useful material for precision mirror substrates.

    Materials characteristics
    ItemB270CaF2GeMgF2N-BK7SapphireSiFused SillcaZnSeZnS
    Refractive index(nd)1.5231.4341.0031.4131.5171.7683.4221.4582.4032.631
    Coeffcient of dispersion(Vd)58.595.1N/A106.264.272.2N/A67.7N/AN/A
    Density(g/cm3)2.553.185.333.182.463.972.332.205.275.27
    TCE(μm/m℃)8.218.856.113.77.15.32.550.557.17.6
    Soften Temperature(℃)53380093612555572000150010002501525
    Knoop hardness(kg/mm2)542158.378041561022001150500120120

    2. Advantage of Product

    1. high temperature resistant, Quartz Slab Or Optical Quartz Glass Plate Or Quartz Substrate,

    Fused Quartz Glass can work under 1200°C continuously,and in short time can even work

    under 1450°C,its softening temperature is 1650°C,and the melting temperature is 1750-1800°C.

    2. Corrosion resistant, Except hydrofluoric acid, Quartz Plate Of Optical Grade do not react with

    any acid and base except hydrofluoric acid.the stability is

    30 tims of the ceramic,and 150 times of stainless steel .

    3. Excellent thermal shock stability

    4. High transmission to 85%

    5. Electric insulation ,it is 10000 times of usual glass


    3. product size for quartz optical lens

    General specifications for optical lens

    Diameter 0.2-300mm
    Thickness 0.1-100mm
    Dimension tolerance +/-0.1mm or +/-0.02mm
    Surface quality (scratch & dig) 60/40, 40/20 or better
    Clear aperture >85%, >90%
    Surface accuracy L/10 L/2 L
    Parallelism +/-3' ,+/-30''
    Bevel 0.1~0.3mm x 45 degree
    Coating AR, BBAR or Custom


    4. The specifications for general substrate

    sizeΦ2"Epi-ReadyΦ4"Epi-ReadyΦ6"Epi-Ready
    Diameter50.8±0.1mm100.0±0.1mm150.0±0.2mm
    tdickness430±10μm/500±20um700±15μm/500±20um1300±25μm
    Orientation flat lengtd16.0±1.0mm32.5±1.0mm50.0±1.0mm
    Surface RoughnessRa<0.2nmRa<0.2nmRa<0.2nm
    Back side surface0.8-1.2μm0.8-1.2μm0.8-1.2μm
    TTV<10μm<10μm<15μm
    BOW<10μm<10μm<25μm

    Package:There are no marks and stains,Packed in clean room,Using special boxes.



    5. FAQ
    Q: What you can supply logistics and cost?
    (1) We accept DHL, Fedex, TNT, UPS, EMS, SF and etc.
    (2) If you have your own express number, it's great.
    If not, we could assist you to deliver. Freight=USD25.0(the first weight) + USD12.0/kg

    Q: What's the delivery time?
    (1) For the standard products such as ball lens, powell lens and collimator lens:
    For inventory: the delivery is 5 workdays after order.
    For customized products: the delivery is 2 or 3 workweeks after order.
    (2) For the off-standard products, the delivery is 2 or 6 workweeks after you place the order.

    Q: How to pay?
    100%T/T before delivery, Paypal, West Union, MoneyGram.

    Q: What's the MOQ?
    (1) For inventory, the MOQ is 25pcs for 2-6inch wafer.
    (2) For customized products, the MOQ is 50pcs.
    It depends on quantity and technics

    Q: Do you have inspection report for material?
    We can supply ROHS report and reach reports for our products.


    6. Packling and Delivery

    Express company common is used by DHL,Fedex,SF(CHINA),EMS.

    Product Tags:

    quartz substrate

      

    fused silica wafer

      
    Quality GE Fused Quartz Plate , Optical Glass Plate 2 Inch And Diameter 100 Mm for sale
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