Continuous casting mold

Cast graphite molds are highly pure and dense, high temperature resistance, solution erosion resistance, good thermal shock resistance, high temperature mechanical strength, low thermal expansion coefficient, and good electrical conductivity, thermal conductivity and chemical stability.

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Continuous casting mold

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Product Description

Cast graphite molds are highly pure and dense, high temperature resistance, solution erosion resistance, good thermal shock resistance, high temperature mechanical strength, low thermal expansion coefficient, and good electrical conductivity, thermal conductivity and chemical stability.

The foundry graphite mold is used in the casting conversion process. It combines many excellent properties and converts the metal from liquid to solid form through heat transfer. It is a molding mold with good effect at present. Graphite molds have better high temperature resistance, performance is still stable at high temperatures, and the amount of heat expansion and cold shrinkage are small and negligible; graphite has good lubricity, metal liquid is not easy to adhere to the mold during solidification, and has thermal conductivity Good performance, good abrasion resistance, high mechanical strength, etc. In industrial production, to achieve a good casting effect, not only the selection of suitable graphite raw materials, but also the design of graphite molds, processing quality, and correct installation during use are important.

Artificial graphite is considered as a suitable material for the continuous and semi-continuous graphite molds for non-ferrous metals. Production practice has proven that because of the use of graphite molds, its thermal conductivity is good (the thermal conductivity determines the solidification speed of the metal or alloy), Factors such as the good self-lubricating performance of the mold not only increase the speed of the mold, but also because the size of the ingot is accurate, the surface is smooth, and the organization of the warp is uniform, it can be directly processed in the next process, which not only greatly improves the yield and reduces In addition to the loss of waste products, the quality of finished products has also been greatly improved. The graphite mold for casting is divided into vertical continuous casting method and horizontal continuous casting method because of the different casting methods. Because of different applications of the processing technology, the graphite mold for casting plays a different role in the development of science and technology. Role.

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