92 alumina balls grinding mediafor continuous grinding in Ball Mill

Description of Ceramic Grinding Ball Alumina ball

92 alumina balls grinding media are made of high-purity alumina powder after isostatic pressing and high temperature sintering. The density of 92 alumina ball is about 3.6, the Mohs hardness is at 9, the water absorption is close to 0, and the self-wear is at %0.01. 92 alumina balls grinding media are a kind of non-metallic grinding media that is widely used in industrial grinding. There are many physical and chemical advantages that are different from metal grinding balls.

Production process of alumina Ceramic Grinding Ball Alumina ball
Alumina grinding balls refer to materials such as bauxite, roller powder, industrial alumina powder, and high-temperature calcined Alpha alumina powder as raw materials, after batching, grinding, powdering (pulping, mud making), forming, and drying , Sintering and other processes, mainly used as a grinding medium for a wide range of ball stones. According to different alumina content, it can be divided into medium aluminum balls, medium high aluminum balls and high aluminum balls.

Physical properties of of Ceramic Grinding Ball Alumina ball

 Advantages of 92 alumina balls grinding media
1. With high strength, high hardness, high wear resistance
2. Large proportion and small size
3. High temperature resistance and corrosion resistance
4. No iron, no pollution, etc.
92 alumina balls grinding media are widely used in the grinding of ceramics, glazes, glass and other non-metals, and are the grinding media for ball mills, pot mills, and vibration mills.