Copper crucible

Copper crucibles are widely used in metallization, electron beam spraying, and sintering and annealing processes in reducing atmospheres in the electronics and light industries. The copper crucibles produced by our companys dedicated production line use high-quality copper materials, high purity, advanced technology, and special treatment on the product surface to provide users with reliable product quality assurance. Copper crucible furnaces are mainly used in sapphire crystal growth furnaces, rare earth smelting furnaces, and quartz glass smelting furnaces. We can provide various high temperature crucibles according to the drawings you provide.

1. High density

2. High intensity

3. Low resistivity

4. Low thermal expansion

5. Anti-corrosion