Classification of ceramics?

Ceramics are materials and products made of clay as the main raw material and various natural minerals through crushing, mixing, molding and calcination. People make a kind of clay and fire it in a special kiln at high temperature. This kind of clay is called ceramics. Ceramics is a general term for pottery and porcelain. [1] The traditional concept of ceramics refers to all artificial industrial products with inorganic nonmetallic minerals such as clay as raw materials. It includes various products made of clay or clay-containing mixture through mixing, molding and calcination. From the roughest earthenware to the finest exquisite ceramics, it belongs to its scope. Its main raw materials are silicate minerals (such as clay, timely, etc.). ) is taken from nature, so it belongs to the category of "silicate industry" together with glass, cement, enamel, refractory and other industries. Classification according to different uses

1, daily-use ceramics: such as tableware, tea sets, jars, pots, pots, plates, dishes, bowls, etc. 2. Art (craft) ceramics: such as vases, sculptures, garden ceramics, utensils, furnishings, etc. 3. Industrial ceramics: refers to ceramic products used in various industries. It is divided into the following six aspects: ① Building sanitary ceramics: such as bricks, drainage pipes, tiles, exterior wall bricks, sanitary ware, etc. ; ② Chemical (chemical) ceramics: all kinds of acid-resistant containers, pipes, towers, pumps, valves, acid-resistant bricks and ashes for chemical industry; ③ Electric porcelain: used as insulator on high and low voltage transmission lines in power industry. Bushings for motors, post insulators, insulators for low-voltage appliances and lighting, insulators for telecommunications, insulators for radio, etc. ④ Special ceramics: Special ceramic products used in various modern industries and cutting-edge science and technology, including high-alumina porcelain, magnesia porcelain, titanium-magnesium porcelain, zircon porcelain, lithium porcelain, magnetic porcelain, cermet, etc.