zirconia grinding ball: 1.zirconia:95% 2,density:6.05g/cm3 3.Wear resistance and corrosion products
Our company produces the zirconia grinding ball used in high quality materials and advanced processing technology produced .
Advantages:1, wearing a very low (ppm) the amount of materials to prevent pollution 2. High grinding efficiency 3. Extremely long life, low cost integrated 4, for high viscosity, wet grinding and dispersion of occasions Applications: 1, Wear resistance and corrosion products
2, prevent pollution
3, Ceramic industry
property | unit | normalized value |
density | g/cm3 | >6.0 |
hardness | KG/mm2 | >1200 |
Elastic modulus | Gpa | 200 |
Thermal conductivity | W/(m.k) | 3(20-400°C) |
Thermalexpansion coefficient | 10-6K-1 | 9.6 |
Crush strength | KN | ≥25(φ6.5mm) |
Fracture toughness | Mpa·m1/2 | 8 |
Grain size | μm | 0.5 |
zirconia grinding ball
