Use of tungsten crucible
Tungsten crucible is made of tungsten metal, tungsten has very high heat resistance. Crucible temperature up to 3410℃. The manufacturing process of tungsten crucible is divided into spinning, stamping, forging and sintering. Tungsten is resistant to certain molten metals and metal oxides. Tungsten crucible is widely used to grow single crystal from fused corundum. It is also used in electronics and thermal vaporization deposition of various substances.
