Widely used in various fields of silicon metal
Although, after the development of recent years, silicon metal has won the recognition of many users by virtue of its own strength, has been widely used in various fields, but because silicon metal can be divided into many types, but also has many functions, so the majority of users on silicon metal is not very comprehensive understanding. In view of this situation, silicon metal manufacturers will summarize and explain the use of silicon metal, on the one hand, can let more people, a more comprehensive understanding of silicon metal, on the other hand can further promote the development of silicon metal.
1, abrasive, because the metal silicon has a high hardness, chemical stability and a certain toughness, so it is a kind of widely used abrasive, can be used to manufacture grinding wheel, whetstone, coated abrasive or free grinding. It is mainly used for grinding glass, ceramics, stone and other non-metallic materials, cast iron and some non-ferrous metals, it and these materials between the reactivity is very weak. The hardness of silicon metal is second only to diamond, and it has strong wear resistance.
2, refractory materials and corrosion resistant materials, due to the high melting point of silicon metal (decomposition temperature), chemical inertia and thermal shock resistance. The main production methods of silicon metal refractories include pressing and sintering of silicon metal, pressing and recrystallization of silicon metal, casting and recrystallization of silicon metal, and vapor deposition of silicon metal on carbonaceous materials. Using silicon metal has high temperature resistance, high strength, good thermal conductivity, impact resistance, as high temperature indirect heating materials, widely used in metallurgical high temperature resistance materials.
3, iron and steel metallurgical additives, silicon metal can be used as smelting iron and steel purification agent, that is, used as a deoxidizer and cast iron organization improver. The silicon metal can be decomposed in molten steel and react with the free oxygen and metal oxides in molten steel to form carbon monoxide and silicon containing slag. In the smelting of cast iron, excessive silicon metal is often added to make a small amount of silicon into molten iron, which purifies the structure of cast iron and promotes the perfection of castings made from it.
Due to the limited time, silicon metal manufacturers only for silicon metal several main application fields were introduced, in fact, silicon metal has other functions, can be applied to other fields. Silicon metal manufacturers welcome new and old users to contact our company, our company can not only recommend and provide different kinds of silicon metal according to your needs, but also can answer your doubts about silicon metal, so that you are more reasonable, the correct application of silicon metal, so as to achieve a good effect.
