Graphite Cast Mould

Graphite cast moulds have become indispensable application components in many industrial fields due to their high temperature resistance, thermal conductivity and chemical stability.

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Products Description

Graphite cast moulds have become indispensable application components in many industrial fields due to their high temperature resistance, thermal conductivity and chemical stability. For example, in metal casting, graphite cast mould can be used for precision casting of non-ferrous metals such as aluminum alloys and copper alloys. At the same time, graphite molds are not easy to deform at high temperatures, and the heat transfer speed is fast, which can shorten the cooling time of castings, reduce defects, and improve the quality rate of products. In addition, in the high-temperature casting process, graphite molds can be reused many times, thereby reducing production costs, especially in precision castings such as automotive parts and electronic device housings.

Of course, in addition to metal casting, graphite cast mould also play an important role in the glass manufacturing industry. The excellent high temperature resistance of graphite molds can withstand the extremely high temperatures during the molding process of glass products, and does not react chemically with molten glass, and ensures the surface finish and shape stability of glass products. Common applications include the production of optical glass lenses, glassware, and special glass.

Graphite cast moulds are also increasingly used in the semiconductor and photovoltaic industries. For example, in the manufacturing process of monocrystalline silicon and polycrystalline silicon, graphite crucibles and graphite molds are used for melting and molding silicon materials; in the new energy and electronics industries, the demand for graphite casting molds continues to grow, and the technology is constantly being optimized to meet the production needs of higher precision and more complex structures.