Overview
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Fuyaochang owns an alloy plant with advanced silicon technology to produce best-in-class foundry products as one of the top silicon metal manufacturers in China and abroad. We're a trusted manufacturer and distributor specializing in ferroalloy production. The mian products are refractory materials, dolomite refractory material, neutral refractory material, silicon carbide, silicon carbide fiber and so on.
Ferrosilicon nitride is an important structural ceramic material. Ferrosilicon nitride is a kind of superhard material, which has lubricity and wear resistance. It is an atomic crystal; Oxidation resistance at high temperature. Moreover, iron silicon nitride can also resist cold and heat shock. Iron silicon nitride will not break when heated to more than 1000 ℃ in the air, cooled sharply and then heated sharply. It is precisely because of the excellent characteristics of ferrosilicon nitride ceramics that people often use it to manufacture mechanical components such as bearings, gas turbine blades, mechanical seal rings, plastic molds and so on. If silicon nitride ceramics with high temperature resistance and difficult heat transfer are used to manufacture the heating surface of engine components, it can not only improve the quality of diesel engine, save fuel, but also improve thermal efficiency. China, the United States, Japan and other countries have developed this kind of diesel engine.