Alumina (Al203)

Alumina, or Aluminum Oxide ceramic is a ceramic material with α-Al2O3 as the main crystalline phase. As α-Al2O3 is the most stable crystalline form of alumina in various forms, it is also the only crystalline form of alumina that exists in nature. With a high melting point, high hardness, chemical resistance and excellent dielectric properties, alumina ceramic structural parts have excellent mechanical properties, high temperature properties, dielectric properties and chemical corrosion resistance.

Our alumina ceramics can be classified as 95%, 96%, 97% to 99% porcelain in terms of purity; they can be produced in various sizes and shapes using various ceramic processing methods, including machining or net forming, and can be further extended to include ceramic metallization and ceramic sealing processes. We have many years of experience in the entire production process from material to finished product; our technology is mature, our processing precision is high, our performance is stable, and our quality is at the top end of the industry.