Graphite crucibles are used for gold, silver and other jewelry casting and recasting.

Raw material characteristics: high purity, high density, good thermal resistance, ablation resistance, erosion resistance, oxidation resistance and thermal shock resistance.

Product features: high temperature resistance, anti oxidation, anti chemical erosion, self lubrication and good thermal conductivity. We choose graphite materials with high density, high strength, uniform structure, small porosity and good thermal shock resistance. It is made by precision processing, which has the characteristics of improving the quality of metal products and prolonging the use time.