Product Description
Tungsten crucible physical properties:
Purity: 99.95%;
|
Densities |
Technique |
|
19.2g/cm3 |
Forging |
|
18.2g/cm3 |
Sintering |
Surface: grounded, ungrounded;
Application temperature enviroment: 2300¡æ;
Advantages of tungsten crucible: low thermal expansion; high density;erosion resistance;high strength and low resistivity;
Tungsten crucible applications:
Since the temperature in working enviroment of tungsten crucible is above 2000¡æ, it commonly used for sapphire single crystal growth furnace;
Applied for quartz glass melting furnace;
Used for rare earth smelting furnace;
Used for sintering metal mold of high melting point;
Tungsten crucible is also widely used in other following industries:ceramics and metallurgical industries, machinery processing and light dustries.
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