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Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness

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    Buy cheap Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness from wholesalers
     
    Buy cheap Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness from wholesalers
    • Buy cheap Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness from wholesalers
    • Buy cheap Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness from wholesalers
    • Buy cheap Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness from wholesalers

    Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness

    Ask Lasest Price
    Brand Name : zmsh
    Model Number : 2INCH 2sp wafer
    Price : by case
    Supply Ability : 10000pcs/months
    Delivery Time : 15-30days
    • Product Details
    • Company Profile

    Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness

    Double side polished 2inch 0.43mm thickness sapphire wafer C-axis R-axis A-axis m-plane sapphire substrate for GaN customized orientation Al2O3 single crystal wafer ,sapphire thick glass lens for covering,sapphire optical windows

    General Specifications for 2inch Sapphire Wafers

    Item2inch dia 50.8mm
    CrystalLED Grade Sapphire
    Sapphire Purity≥99.9996%
    ColorTransparent
    OrientationC plane tiled M axis 0.20°±0.1° customized plane also ok
    Diameter50.8±0.1mm
    Thickness430±15um or 100±30um
    Primary Flat locationA-axis±0.2° or none
    Flat length16.0±1mm or none
    Front Side SurfaceMirror polished , EPI Ready or double side polished
    Surface RoughnessRa<3A
    Back Side RoughnessFine ground, Ra=1.0±0.2um
    TTV≤10um
    LTV≤2.5um(8mm*8mm)
    BOW≤- 10um
    Warp≤10um

    Applications
    Sapphire Washers, Sapphire Windows, Sapphire Bearings, Sapphire Rods, Sapphire Tubes, Ruby
    sapphire wafer, dome sapphire, Sapphire insulation Film, Sapphire ball lens, Sapphire/ruby ball
    1. LED Substrates ＆other semiconductor epi-ready substrates
    2. Laser Matrix ＆ Optical element appplications
    3. Watches ＆ phones camera and other consumer glass surface
    4. Machanical parts applications aslike bearing
    5. Fingerprint recognition protect glass applications
    6. Artificial jewelry
    7. Military applications
    8. Sapphire blade
    9. Sapphire glass slide for germiculture in low temperature
    1-12by turn is ruby->sapphire tube->sapphire window--substrates-->sapphire parts
    --->sapphire lens ---sapphire rod lens---sapphire rod prism--->watch glass--step lens
    ---> fan-shaped window lens --optical lens


    About Sapphire Feature

    aterialSapphire(Al2O3)
    Density(20°C) Kg/m33.98×103
    Crystal Structurehexagonal
    Crystal lattice constanta=4.785Å c=12.991 Å
    Mohs hardness9
    Melting Point2045°C
    Boiling Point3000°C
    Coefficient of Thermal Expansionα=5.8×10 -6 /K
    Specific heat0.418W.s/g/k
    Thermal conduction25.12W/m/k(@100°C)
    Refractive Index (nd)no=1.768
    ne=1.76
    dn/dt13×10-6/K(@633nm)
    TranmissionT≈80%(0.3~5um)
    Permittivity11.5(//c), 9.3(⊥c)
    Sample in Detail



    FAQ:
    Q: What's the way of shipping and cost?
    A:(1) We accept DHL, Fedex, EMS etc.
    (2) If you have your own express account, it's great.If not,we could help you ship them.
    Freight is in accordance with the actual settlement.

    Q: How to pay?
    A: 50％ deposit,50％ before delivery T/T, Paypal, we can provide Secure payment
    and Assurance payment .

    Q: What's your MOQ?
    A: (1) For inventory, the MOQ is 10-30pcs.
    (2) For customized products, the MOQ is 25pcs up.

    Q: What's the delivery time?
    For inventory: the delivery is 5 workdays after you place the order.
    For customized products: the delivery is 2 or 3 weeks after you place the order.






































    Product Tags:

    sapphire optics

      

    custom sapphire glass

      
    Quality Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness for sale

    Double Side Polished Sapphire Wafer , Sapphire Substrate 2 Inch 0.43mm Thickness

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