The progress of the application of industrial ceramics

Pottery and porcelain (Ceramic) is one of the first to use human material, Ceramic traditional concept refers to all inorganic non-metallic minerals such as clay as raw material, through crushing, shaping, calcining process made of a variety of products.With the development of production and the progress of science and technology, although industrial ceramic material production technology and production process basically still follow the traditional ceramic production technology, but already is not only natural mineral materials, and after purification of artificial or synthetic, component matching range has expanded to the whole range of inorganic non-metallic materials.Therefore, the meaning of industrial ceramics can be defined as inorganic non-metallic solid material made of ceramic production methods and products known.

Industrial Ceramics, Industrial Ceramics) is associated with the development of modern Industrial technology and appear all sorts of new type ceramic general, also known as "special Ceramics", "engineering Ceramics", "modern Ceramics", "wear resistant Ceramics", "fine Ceramics" and "high technology Ceramics", etc., it take full advantage of the characteristics of the different material as well as the specific mechanical properties and physical and chemical properties.From the point of view of form, in addition to the traditional silicate, oxide and oxygen acid salt also includes carbide and boride, sulfide and other salts and elemental;

From a performance point of view, not only make full use of inorganic non-metal material with high melting point, high hardness, Gao Huaxue stability, get a series of high temperature resistant, such as Al2O3, SiO2, SiC, Si3N4, etc.), high wear resistance and high corrosion resistant (BN, Si3N4, Al2O3 + TiC, B4C, etc.) of new ceramics, but also make full use of its superior physical properties, special ceramics with different functions.Such as wear resistant ceramics, dielectric ceramics, piezoelectric ceramics, high thermal conductive ceramics and ferroelectricity, semiconductor, superconductivity and all kinds of magnetic ceramics, adapted to the aerospace, energy, electronics and other fields of the development of new technology needs.Ceramic industrial development is closely related to the demand of modern industry, as many emerging to reflect the key science and technology, its development and application has wide development prospects.