Tungsten crucible is currently on the market as an important equipment for rare earth smelting. Certain performance and service life are very important for the work. Tungsten crucible has the characteristics of less pollution to smelting metal and long service life, so it is very commonly used in today's rare earth industry.
Tungsten crucible is mainly used for rare earth metal smelting, induction furnace heating element and quartz glass smelting process. Tungsten crucible is one of the tungsten products. It is made of FW-2 raw material in tungsten powder. The manufacturing process is mainly divided into sintering molding, stamping molding, welding molding and other manufacturing processes.
Molybdenum crucibles and tungsten crucibles are currently being valued by more and more manufacturers due to their high boiling point, high temperature strength, good wear and corrosion resistance, and small thermal expansion coefficient.
