Wear-resistant ceramic ball according to the material can be divided into alumina wear-resistant ceramic ball, zirconia wear-resistant ceramic ball;According to the content of alumina and zirconia can be divided into high aluminum ball, high aluminum ball, aluminum ball, aluminum silicate ball, pure zirconia ball, 80 zirconium ball, 65 zirconium ball, zirconium aluminum composite ball.The higher the content is, the higher the price is.
Wear-resistant ceramic ball is widely used in many industries, such as chemical industry, food, medicine, construction, mining and so on, because of its high hardness, low wear, no pollution to grinding materials.
The uses of wear-resistant ceramic balls are mainly as follows:
1.grinding medium, can grind alumina, hydrogen aluminum, glass, quartz, feldspar, glaze and other materials with high hardness.Zirconia ball because of its good toughness can be used in sand mill, stirring mill and other high speed equipment, paint graphite coating and food and drug grade raw materials grinding often used.
2. according to its wear-resisting properties can be added to the rubber or rubber as wear-resisting coating, the commonly used wear-resisting ceramic ball model is 0.5, 1,2,3 mm.
3.According to its high temperature resistance, it can be used as a ball in the kiln, and the alumina wear-resistant ceramic ball can be resistant to more than 1000 degrees of high temperature.
4. can be refined into a precision wear-resistant ceramic ball, ceramic bearings and ceramic valves will be used.
| series | BMTL80 | BMTL90 | BMTL95 | BMTL99 |
| Al2O3(%) | ≥80 | ≥90 | ≥95 | ≥99 |
| Bulk density(g/cm3) | 2.5-2.8 | ≥2.8 | ≥3.1 | 3.3-3.7 |
| Water absorption(%) | ≤5 | ≤5 | ≤5 | ≤5 |
Compression strength φ 13mm/(N) | ≥1500 | ≥2000 | ≥3500 | ≥6000 |
| Shock resistence | Good | Good | Good | Good |
| Color | White | White | White | White |
