Tungsten boat as a special and effective kind of boats, tungsten boats are widely used in metallizing,
electron spraying as well as sintering and annealing in reducing atmosphere in electronics and light industries.
The tungsten boats, manufactured by the special production line in our corporation, can privide reliable guarantee of product quality for the users bu adopting excellent tungsten materials with high purity, advanced techniques as well as special treatment to the product surfaces.
Density ≥ 19.0g/cm 3
Melting point: 3410℃
Application : metalizing, electron-beam spraying as well as sintering annealing in reducing atmosphere in electronics, military and light industries. As a special and effective boat vessel, which are widely used in metal evaporation, electron beam splash, and the heater process with sintering and annealing in vacuum coating industries.
all kinds of tungsten evaporation boats for vacuum metallizing are avaliable according to the requests of customers.
We will even custom-manufacture filaments to your specifications