Alumina ceramic grinder is a high-quality grinding medium made of selected high-quality raw materials, isostatic pressure forming technology and high-temperature firing. It has high strength, high hardness, high wear resistance, large body density, high temperature resistance, corrosion resistance and pollution-free and other excellent characteristics and uses: it can be used to grind glaze, pigment, ceramic materials, and various ore powders. The deep processing and fine processing of thick and hard materials in chemical plants are grinding media for ball mills, vibration mills, tank mills and other fine grinding equipment. Either dry or wet.
The alumina ceramic grinder has the following characteristics:
1: The main component is high-quality alumina with high whiteness, which does not affect the quality of abrasive materials. Its Rockwell hardness is hra80-90, which is second only to diamond and higher than wear-resistant steel.
2: The use of isostatic pressure and rolling forming, a significant ratio, greatly improve the grinding efficiency, reduce the grinding time, while effectively increasing the effective volume of the ball mill, thus increasing the amount of grinding materials.
3: Its wear resistance is 266 times that of manganese steel, and its wear resistance is low. Compared with steel grinding medium, its service life can be extended more than 10 times.
4: It can withstand more than 1000 degrees of high temperature, and has the characteristics of acid, alkali and corrosion resistance.
5: The grinding medium has the advantages of large density, regular shape, easy classification, high grinding efficiency and favorable price