Ceramic grinding balls can be divided into alumina ceramic grinding balls and zirconia ceramic grinding balls according to the material; according to the content of alumina and zirconia, they can be divided into high aluminum balls, medium and high aluminum balls, medium aluminum balls, aluminum silicate balls, pure oxidation Zirconium ball, 80 zirconium ball, 65 zirconium ball, zirconium aluminum composite ball. The higher the content, the better the performance, and the price is relatively higher. Ceramic grinding balls are widely used in many industries because of their high hardness, low wear and no pollution to abrasive materials, such as chemicals, food, medicine, construction, mining, etc.
The main uses of ceramic grinding balls are as follows:
A Grinding media, can grind materials with relatively high hardness such as aluminum oxide, aluminum hydroxide, glass, quartz, feldspar, glaze, etc. The zirconia ball can be used in sand mills, stirring mills and other equipment with higher rotation speed due to its better toughness. Paint graphite coatings and food and pharmaceutical grade raw materials are often used for grinding.
B According to its wear resistance, it can be added to rubber or rubber as a wear-resistant coating. The commonly used ceramic grinding ball models are 0.5, 1, 2, 3mm.
C According to its high temperature resistance, it can be used as a ball in the kiln. The alumina ceramic grinding ball can withstand more than one thousand degrees of high temperature.
D can be refined to make precision ceramic grinding balls, which will be used in ceramic bearings and ceramic valves.
