1, daily-use ceramics: such as tableware, tea sets, altars, cans, pots, pots, plates, dishes, bowls, etc.
2. Art (craft) ceramics: such as vases, sculptures, garden ceramics, utensils, photo frames, murals, 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, ceramic 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 and cermet.
According to the material, it can be divided into brick pottery, fine pottery, stone pottery and semi-porcelain (130 relay). The raw materials are coarse to fine, and the green body is coarse to porous, and then gradually dense, sintered and fired.