Economical: Pouring graphite mold price is low, economic, reduce production costs.
Excellent Thermal Conductivity: The thermal conductivity of graphite is better than that of steel, iron, lead and other metal materials. During the pouring process, the graphite mold can quickly and evenly transfer heat, reduce temperature gradient and improve casting quality.
Chemical Stability: The pouring graphite mold has good chemical stability and can resist acid, alkali and organic solution corrosion. At high temperatures, graphite does not react with most metal melts and is suitable for the pouring of a variety of metal materials.
Lightweight and Durable: graphite density is low, mold weight is light, easy to operate and handle. Despite its light weight, high-purity graphite has high mechanical strength and can withstand pressure and shock during the pouring process.
Environmental protection and energy saving: The cast graphite mold can generate CO, CO₂ protective gas layer at high temperature, reduce the oxidation of gold and silver bars during the pouring process, reduce energy consumption, and reduce environmental pollution.
Reusable: the pouring graphite mold can be reused many times, and the surface finish of the pouring after demoulding is high, which reduces the subsequent processing process and improves the production efficiency.
