High Temperature Resistance Tungsten Crucible For Use In Melting Metals
Hot Sale Vacuum Furnace Parts Sintered large tungsten molybdenum alloy crucible manufacturer
product description
Our company is made of excellent molybdenum and tungsten powder, which is strictly screened, mixed, loaded, pressed, powdered and other processes, and the sintering temperature gradient is controlled scientifically, and the holding time is long.
Tungsten and molybdenum are the most widely used high temperature resistant metal materials because of their high melting point, high strength and hardness, good high temperature performance, low resistivity, low expansion coefficient and low electron escape work. Together with the low pollution characteristics of tungsten and molybdenum, they are widely used in crucibles and accessories for crystal growth and rare earth melting.
Application
1.With a high corrosion resistance to most acids and many molten materials such as glass or metals.
2.Molybdenum crucibles are ideal for the metallurgy, mechanism, and rare earth smelting industries.
3.They can withstand vacuum thermal evaporation, nuclear fuel sintering, and capacitor sintering.
4.Molybdenum crucibles are also seeing an increased use in the growing high technology industry and in crystalloid materials.
| Classification | Diameter(mm) | Height(mm) | Wall thickness(mm) |
| Bar Stock Turning Crucible | 15~80 | 15~150 | 2~10 |
| Spinning crucible | 50~500 | 15~500 | 1~4 |
| Welding crucibles | 50~500 | 15~500 | 1.5~5 |
| Sintered crucibles | 80~1000 | 50~1000 | ＞5 |
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