The product is made of clay or clay as raw material, after plastic molding, and fired at 800-1000 ° C. Generally, it contains high porosity, varying degrees of water permeability, poor mechanical strength, and a rough and matte cross-section. According to the manufacturing process, it can be divided into coarse pottery and fine pottery, and according to the use, it can be divided into daily pottery and building sanitary pottery. In ancient times, pottery was an important article in people's daily life. In modern times, it is generally collected as a handicraft. The development of pottery is regarded as a sign of the progress of ancient civilization. pottery has appeared in China as early as 6000 BC. The most contemporary pottery industry in ancient China is the Yangshao Culture, Longshan Culture, Majiayao Culture, Qijia Culture, Dawenkou Culture, etc. in the Yellow River Basin; The Hemudu Culture, Majiabang Culture, Daxi Culture, Qujialing Culture, and Liangzhu Culture in the Yangtze River Basin. Ancient Chinese pottery can be divided into grey pottery, red pottery, black pottery, sanded pottery, painted pottery and other varieties. The famous Tang=Cai and Qin Terra Cotta Warriors are both pottery, which is still impressive today.
Inorganic non-metallic materials -> Traditional ceramics