Metal silicon 200 mesh manufacturer's metal silicon is a commonly used additive in metallurgy and is often used as metal silicon powder for grinding. Metallic silicon powder is widely used in the preparation of silica sol. It can not only be used as raw material, but also improve the performance of silica sol. The 200-mesh metallic silicon manufacturer tells us that the industrial silicon and crystalline silicon used in industry are also metallic silicon, which is usually made by reducing silicon dioxide with carbon in an electric furnace. Metallic silicon is also used in semiconductors. Let us follow the production of metallic silicon and take a look at the production of metallic silicon.
The manufacturer of metallic silicon 200 mesh said that metallic silicon is produced by the carbothermal method, that is, it is smelted with silica and carbonaceous reducing agent in a submerged arc furnace. The silicon produced in this way has a purity of 97% ~ 98% and can generally be used in metallurgical applications. To obtain higher-grade silicon, it needs to be refined to remove impurities and obtain metallic silicon with a purity of 99.7% to 99.8%.
The 200-mesh metallic silicon manufacturer learned that metallic silicon is generally made of silica as raw material, mixed with reducing agents such as petroleum coke, charcoal, wood chips, and low-ash coal, and is smelted at high temperature in a calcium carbide furnace to reduce the metallic silicon from the silica. It is a slag-free high-temperature smelting process in submersible arc furnaces.
The production process of metal silicon 200 mesh seems simple, but every detail must be taken seriously. Whether it is industry, metallurgy, or metallic silicon used in semiconductors, quality requirements are very strict. As a metal silicon company, the metal silicon we produce undergoes strict quality inspection and technical inspection in every aspect of production and processing. We provide a variety of metal silicon products to meet your needs as much as possible.
The manufacturer of metallic silicon 200 mesh learned that metallic silicon, as a common metallurgical raw material, is often used in metallurgy, chemical industry and other fields. In addition, metallic silicon also has certain high temperature resistance and is often used as a refractory material for castings. Metal silicon manufacturers tell us that in recent years, with the rapid development of production technology, metal silicon and related products have gradually been used in high-tech fields such as semiconductors and optics. And it has very good use effect.
Metal silicon 200 mesh is widely used in metallurgy, chemical industry, electronics and other industries. Adding silicon to some non-ferrous metals can improve the strength, hardness and wear resistance of the base metal, and sometimes enhance the casting and welding properties of the base metal.
