99.95% Wolfram Vacuum Thermal Evaporator Boats
We mainly produce,develop and sell Tungsten and Molybdenum plates ,sheets,foils,strips and boats,crucibles,vacuum furnaces and their subassemblies,sputtering targets,deep processing products etc, and Tantalum,Niobium,Titanium,Nickel,Zirconium,Chromium etc.other rare metals.The products are widely used in rare-earth,vacuum furnace,glass fiber,industrial ceramic,chemical petroleum,aerospace etc, industries.
Tungsten boat for vacuum thermal evaporation
99.95%min. Pure W1
metallic luster, bright
Quadrate box, round barrel etc.
All dimensions shown are in inches.
Riveted, welded, folded, sintering, stamping
Our evaporation boats offer a good level of electrical conductivity and possess low vapor pressures combined with a very high melting point. When powered on, our boats heat the material for evaporation. During this process, the low vapor pressures of our metals ensure that no tungsten, tantalum or molybdenum particles enter the vapor and penetrate the subsequent layer.
1.Metallizing, Electron-beam Spraying ,sinteting annealing in reducing atmosphere in electronics
2. Military and light industries
3.Evaporate small lengths of wire or to evaporate materials.
4.Tungsten boat is ideal for use in small evaporation systems.
5.Tungsten boats sources are used for the vacuum evaporation of materials.
Tungsten 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 customer drawing.
Applications of Tungsten Boat:
1.As a special and effective boat vessel, tungsten boat is widely used in electron-beam spraying as well as the sintering and annealing process in vacuum coating industries;
2.Tungsten 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.Tungsten evaporation boats are ideal for use in small evaporation systems for experimental and prototype work, such as bell jars.
Parameters of Tungsten Boat: