Ceramic material refers to inorganic non-metallic materials made of natural or synthetic compounds through forming and sintering. It has the advantages of high melting point, high hardness, high wear resistance and oxidation resistance. Ceramic mechanical seal is widely used in machinery, chemical industry, petroleum, pharmaceutical, automobile and other fields.
Mechanical seals have the high demands about sealing materials, so the ceramic is taken to make ceramic mechanical seal because of its competitive features.
