Specifications
1, Materials:99.95% Min;
2, Size:OD:50-150mm;
3, Height:50-200mm ;
4, Using temperature :1700C.
Tungsten  Crucible , Forging tungsten crucible:
Brief Description for tungsten crucible
 
Tungsten crucible manufactured by the special production line in our corporation, can provide reliable guarantee of product quality for the users by adopting excellent tungsten materials with high purity, advanced techniques and special treatment to the product surfaces.
Tungsten crucible furnace is mainly used for Sapphire crystal growth furnace, rare earth smelting vessel, the quartz glass smelting furnace. According to your drawing, we can supply all kinds of high temperature crucible.
1).Sintering tungsten crucible     
Density: 18.0 - 18.5 g/cm3
    
Working temperature: 1800 - 2, 600 DC
     
Diameter: 100 - 500mm (max.)
    
Cubage : 0.4 - 100 litres
 
2).Forging tungsten crucible
     
Density: 18.5 - 19.0 g/cm3
    
Working temperature: 1800 - 2, 600 DC
     
Diameter: 18 - 150mm (max.)
     
Cubage : 2 - 500 ml
 
 
3).Applications:
 
 
Tungsten crucible and other parts can be used for sapphire crystal growth and rare-earth melting due to their high temperature resistance, low pollution and other excellent characteristics.
 
We can supplies all kinds of Tungsten crucibles and other Tungsten parts (including heaters, heat insulation screens, sheets and supports, etc.) used in the process of sapphire growth and rare-earth melting and we can manufacture the products according to customers’ drawings and specific requirements.
Specifications for our Tungsten  Crucible  :
we aslo can manufacture the products according to customers’ drawings and specific requirements.