Alumina Ceramic Grinding Ball Alumina balls are made of high-purity alumina powder after isostatic pressing and high-temperature sintering. The density of 92 alumina balls 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. Alumina Ceramic Grinding Ball Alumina balls 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.
Alumina grinding balls 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.
1. With high strength, high hardness, and high wear resistance
2. Large proportion and small size
3. High-temperature resistance and corrosion resistance
4. No iron, no pollution, etc.
Alumina Ceramic Grinding Ball Alumina balls 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.
Application of high-aluminum refractories in high-temperature industries
Classification of refractory properties and their application areas
High alumina bricks commonly used in industrial kilns
