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W1 W2 High Purity Tungsten Boat Custom Vacuum Evaporation Coating

    Buy cheap W1 W2 High Purity Tungsten Boat Custom Vacuum Evaporation Coating from wholesalers
     
    Buy cheap W1 W2 High Purity Tungsten Boat Custom Vacuum Evaporation Coating from wholesalers
    • Buy cheap W1 W2 High Purity Tungsten Boat Custom Vacuum Evaporation Coating from wholesalers

    W1 W2 High Purity Tungsten Boat Custom Vacuum Evaporation Coating

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    Model Number : Tungsten Boat Evaporation Coating
    Price : Negitionable
    Payment Terms : L/C, D/A, D/P, T/T
    Supply Ability : 10000sets/month
    Delivery Time : 30 days after receiving down payment
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    W1 W2 High Purity Tungsten Boat Custom Vacuum Evaporation Coating

    W1 W2 High Purity Tungsten Boat Vacuum Evaporation Coating


    Tungsten Boat can provide a reliable guarantee of product quality for the customers. We adopt excellent tungsten materials with high purity, advanced techniques, and special treatments to the product surfaces. Our company can produce tungsten boats for vacuum evaporation according to the customer's drawing.


    Parameters


    Products Name

    W1 W2 High Purity Tungsten Boat Vacuum Evaporation Coating

    Size

    Customized according to customer needs

    Material

    pure tungsten

    Grade

    W1

    Density

    19.2g/cm3

    Surface

    polished

    Application

    Evaporation boat


    Atomic number

    74

    CAS number

    7440-33-7

    Atomic mass

    183.84 [g/mol]

    Melting point

    3420 °C

    Boiling point

    5555 °C

    Density at 20 °C

    19.25 [g/cm3]

    Crystal structure

    Body-centered cubic

    Coefficient of linear thermal expansion at 20 °C

    4.4 × 10-6 [m/(mK)]

    Thermal conductivity at 20 °C

    164 [W/(mK)]

    Specific heat at 20 °C

    0.13 [J/(gK)]

    Electrical conductivity at 20 °C

    18.2 × 106 [S/m]

    Specific electrical resistance at 20 °C

    0.055 [(Ωmm2)/m]


    Application


    1. Metallizing, Electron-beam Spraying, sintering annealing in reducing atmosphere in electronics.

    2. Military and light industries.

    3. Evaporate small lengths of wire or evaporate materials.

    4. A tungsten boat is ideal for use in small evaporation systems.

    5. Tungsten boat sources are used for the vacuum evaporation of materials.


    Quality W1 W2 High Purity Tungsten Boat Custom Vacuum Evaporation Coating for sale
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