Sep 25, 2024 Deixe um recado

O que é cerâmica?

O que é cerâmica?

Ceramics is a general term for pottery and porcelain. It is also a kind of arts and crafts in my country. As early as the Neolithic Age, my country already had rough and simple painted pottery and black pottery. Pottery and porcelain have different textures and properties. Pottery is made of clay with high viscosity and strong plasticity as the main raw material. It is opaque, has fine pores and weak water absorption, and has a turbid sound when struck. Porcelain is made of clay, feldspar and quartz. It is translucent, non-absorbent, corrosion-resistant, hard and tight, and has a crisp sound when atingido . O tradicional artes e artesanato tradicional do meu país são de alta qualidade e forma bonita, com alto valor artístico e são famosos em todo o mundo .

Produtos de cerâmica da Levi

Traditional ceramics, also known as ordinary ceramics, are products made from natural silicates such as clay as the main raw materials. Modern ceramics are also called new ceramics, fine ceramics or special ceramics. They are commonly made of non-silicate chemical raw materials or artificial synthetic raw materials, such as oxides (aluminum oxide, zirconium oxide, titanium oxide, etc.) and non-oxides (silicon nitride, boron carbide, etc.). Ceramics have many advantages such as excellent insulation, corrosion resistance, high temperature resistance, high hardness, low density, and radiation resistance, and have been widely used in various fields of the national economy. Traditional ceramic products Inclua cerâmica de uso diário, cerâmica de construção e sanitária, cerâmica de arte industrial, cerâmica química, cerâmica elétrica, etc. ., com vários tipos e propriedades diferentes .}} »Com a ascensão de alta tecnologia. Propriedades mecânicas, propriedades elétricas especiais e excelente resistência química que a cerâmica tradicional .