Building materials purchase: the difference between fine ceramics and traditional ceramics

1. In terms of performance, special ceramics have different special properties and functions, such as high strength, high hardness, corrosion resistance, electrical conductivity, insulation, and special functions in magnetic, electrical, optical, acoustic and biological engineering, so that It has been widely used in various aspects such as high temperature, machinery, electronics, aerospace and medical engineering.

2. In terms of composition, the composition of traditional ceramics is determined by the composition of the clay, so different origins and ceramics of the furnace have different textures. Since the raw materials of special ceramics are pure compounds, the composition is determined by the artificial ratio, and the nature of the special ceramics is determined by the purity and process of the raw materials, rather than by the origin.

3, in the preparation process, breaking through the traditional ceramic furnace kiln as the main means of production boundaries, widely used vacuum sintering, protective atmosphere sintering, hot pressing, hot static pressure and other means.

4. In raw materials, the boundary of traditional ceramics with clay as the main raw material has been broken, and special ceramics generally use oxides, nitrides, silicides, borides, and carbides as the main raw materials.

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Metal silicon, also known as Crystalline Silicon or Industrial Silicon, is mainly used as an additive to non-ferrous based alloys. Metal silicon is a product made of quartz and coke in an electric furnace. The content of silicon in the main component is about 98% (in recent years, 99.99% of Si is also contained in metal silicon), and the remaining impurities are iron and aluminum. , calcium, etc.

Silicon Metal

Silicon Metal,Metallic Silicon,Crystalline Silicon,Industrial Silicon

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