Types of ceramic products
The type of ceramic products depends primarily on the type of clay from which they are made. During the production process, this type of clay is mixed with various minerals and fired in at least several ways. Depending on the type of raw materials, minerals used and firing technology, the ceramic vessel is made of earthenware, porcelain stoneware, porcelain or bone china.It still happens that we call something faience - in the sense of something bad, poorly made. The faience is made of white clay, covered with glaze. It is used for the production of kitchen utensils, electrical and plumbing equipment. The saying arose from the fact that faience does not burn out until it is glazed and remains water-permeable. Terracotta, like faience, has a porous base, and can be glazed or unglazed as a glaze. It is well suited as a material for pots, bricks, floor tiles. It is made of well-cleaned clay.Sometimes terracotta is confused with granite, but it should be remembered that these are different ceramic products, – explains the specialist of the company WR Ceramika from Boleslavets.Perhaps they are confused because of the similar brown color. If we don't know what ceramic dishes look like, let's remember in which pot mom pickled cucumbers. Porcelain stoneware is required. Such vessels are made of porcelain stoneware or other nonflammable clay. They are fired at high temperature and have a non-porous structure. They can be glazed, but this is not necessary. These are usually vitreous or semi-glazed ceramics. It is thick and does not let water through. However, porcelain is considered the queen of ceramics . Eating from porcelain plates " was considered and remains a sign of luxury. Porcelain as a ceramic material is usually made from kaolin clay, quartz and feldspar, combined into a mass that is rolled out, divided into fragments and placed in molds that shape subsequent dishes. They are fired in an oven at a temperature of 1200-1400 ° C. In the best, traditional factories, this type of ceramic product is hand-painted and decorated.The way of creating patterns, passed down from generation to generation, makes porcelain not only a utilitarian vessel, but also an ornament and a bearer of tradition. Porcelain tableware is known for its durability and hardness. The translucency of porcelain is mainly due to vitrification in the production process. The manufacturing technology of this particular type of ceramics comes from Ancient China, it was discovered in Europe in the 18th century. Bone porcelain (also called soft) is made from bone ash, kaolin and foamed material. Unlock the potential of risk-free gaming with our extensive
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