99.95% Purity Various Models W1 tungsten boat

Wolfram evaporation boat manufactured by the special production line in our company can provide 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 customers’ drawing.

v High melting point—3410℃

v High boiling Point—5927℃  

v High density —19.3 g/cm3

v stable Internal structure

v Outstanding thermal conductivity

v Excellent resistance to electrochemical corrosion

v Excellent resistance to oxidation at high temperatures

 Applications of wolfram Boat:

1.As a special and effective boat vessel, wolfram boat is widely used in electron-beam spraying as well as the sintering and annealing process in vacuum coating industries;
2.wolfram boats are used for vacuum evaporation of materials in granular or pellet form;
3.They can also be used to evaporate small lengths of wire or to evaporate materials which would not properly "wet" the surface of an evaporation filament;
4.wolfram evaporation boats are ideal for use in small evaporation systems for experimental and prototype work, such as bell jars.

Package
1.Carton with water proof paper and protective foam inside.
2. Standard export case.
3. As consumers' requirements.
Payment
1. Sample order: L/C,  Paypal, Escrow and T/T100% are accepted.
2. Big order:  T/T 50%, full payment advanced, L/C are accepted.
Please choose which terms is convenient for you. Depends on your order, we also will recommend the most suitable way.

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 If you have any questions or confuse, please feel free to contact with me.