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Bridge Type Sapphire Glass Watch Face , Customized Structure Sapphire Optical Window

Categories Sapphire Dial Window
Brand Name: tianzhili
Place of Origin: Guangdong, China (Mainland)
Price: Calculate prices by size and technology
Packaging Details: Conventional packaging plastic packaging box foam cotton carton
Product name: Sapphire glass
Material: Artificial sapphire
hardness: H9/HV1800-2200
Transmissivity: 85%-99%
Usage: Optical, Optical
Structure: Customized
shape: Bridge type
Color: Clear Transparent
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    Bridge Type Sapphire Glass Watch Face , Customized Structure Sapphire Optical Window


    Bridge Type Sapphire Glass Watch Face , Customized Structure Sapphire Optical Window


    Product Description:


    Sapphire Window typical Application


    Sapphire Window is well applied to various field.The main application of sapphire window is as below:


    IR Window


    Sapphire potective window for carema


    Sapphire watch glass


    Optical window


    Barcode Scanner window


    Furnace View ports window


    LED substrates


    We also can offer sapphire window sapphire glass applied to other field


    Synthetic Sapphire Window Technique Index :


    PropertySpecification
    Thickness0.5-50mm
    Size tolerance0.02mm
    Edge FinishGround and beveled
    Surface Quality40-20 scratch-dig
    Surface Flatnessλ/4 @ 633 nm
    Parallelism≤3 arc min (≤0.9 mrad)
    Clear Aperture>80% of central diameter
    Hardness (Knoop)1370 kg mm-2
    Young's modulus3.4 x 1011 N m-2
    Thermal Limit22 W m-1 K-1
    Thermal expansion coefficient8.4 x 10-6 K-1

    About sapphire glass
    SAPPHIRE CRYSTAL (sapphire glass) generally refers to synthetic sapphire, generally used in the manufacture of the watch glass.
    It is resistant to wear with tungsten titanium alloys and high-tech ceramics. but sapphire materials can wear resistance and
    withstand the strong impact, and some of the same or higher hardness of the material (e.g., millstone, sandpaper, nail, granite,
    concrete wall, and floor, etc.) so sapphire glass are not likely to scratch the surface of these materials.


    Product parameters
    glasssurface technologypolishing ,chamfermiddle height random.contace me if you have other specific needsThese round sapphire
    glass crystals come in a variety of thicknesses and diameters, are nearly unbreakable crystals making them highly prized by
    watchmakers. These watch crystals can be glued into most watch cases or pressure fit into most plastic watch crystal gaskets. Each
    sapphire watch crystal comes with a slightly polished bevel edge to give the watch crystal a nice finished look once it has been
    installed. These generic sapphire glass crystals can be used to replace the watch crystals of almost every name brand watch
    popular today, especially high-end watch crystals like those in Rolex watches, saving you both time and money.

    Except for sapphire glass, if you need another watch part, please contact me.Welcome to long-term cooperation.


    Product Display:





    Quality Bridge Type Sapphire Glass Watch Face , Customized Structure Sapphire Optical Window for sale
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