It is the grinding body of ball mill, pot mill, vibration mill and other fine grinding equipment. It has the advantages of high hardness, large volume density a...
Porcelain ball
It is the grinding body of ball mill, pot mill, vibration mill and other fine grinding equipment. It has the advantages of high hardness, large volume density and corrosion resistance, and its grinding efficiency and wear resistance are much better than ordinary nodules or natural cobblestone. Aluminum grinding porcelain ball is divided into: bauxite grinding porcelain ball, alumina grinding porcelain ball and silicon carbide grinding porcelain ball.
Product | Al2O3(%) | Bulk density(g/cm3) | Water absorption(%) | Moh's Hardness(scale) | Abrasion loss(%) |
High Alumina Grinding Balls | 92 | 3.65 | <0.01 | 9 | 0.011 |
High Alumina Grinding Balls | 95 | 3.68 | <0.005 | 9 | 0.0084 |
Medium Alumina Grinding Balls | 65-75 | 2.93 | <0.01 | 8 | <0.01 |
Carbonized Alumina Grinding Balls | 60-70 | 2.8-2.9 | <0.05 | 8 | <0.08 |
