Mold Insulation Material

Ceramic mold powder molding, relatively high hardness, mold is divided into upper die, lower die, concave die, and some products with holes will need mandrel. In order to improve the service life and product consistency, concave die and mandrel working parts as far as possible to choose tungsten steel, upper and lower die shape simple production output products can also choose tungsten steel, if the shape is too complex, especially in the end face of the die complex, try to choose die steel, in order to facilitate processing. With high strength, high hardness, moisture-proof, wear-resistant, stain resistance, corrosion resistance, high temperature resistance, easy to clean, small deformation, good insulation, has a certain resistance to cold and heat.