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Tough Zirconia Ceramic Grinding Medias |
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1. Character
Becken Technology Develop tough zirconia grinding medias or balls has high density. Can provide the great impact force to improve the working efficiency.
Becken Technology Develop tough zirconia grinding medias or balls has high wear resistance. With low consume, Becken Technology Develop grinding media Zirconia or Zirconium Milling Beads can make the working life longer |
2. Applications
Becken Technology Develop zirconia grinding medias or beads can effectively grind and disperse the materials of electronic slurry, ceramic powder, magnetic material, battery material, rare-earth material, non-metal ore, painting, dye, ink, calcium, titanium, pesticide, food stuff and medicine etc. |
3. Becken Technology Develop Grinding Media Properties
Becken Technology Develop grinding medias or beads has high density, high toughness and super hardness, so it can make your work efficient and valuable.
Properties |
Unit |
Data |
Chemical Composition |
Wt% |
94.7%ZrO2, 5.2%Yt2O3 |
Density |
g/cm3 |
6.00-6.07 |
Hardness(HV) |
GPa |
>12 |
Crushing Load |
KN |
≥26(Φ7mm) |
Fracture Toughness |
MPa.m1/2 |
8-10 |
Grain Size |
um |
≤0.5 |
Modulus of Elasticity |
GPa |
200 |
Thermal Conductivity |
W/m.k |
3 |
Coefficient of Thermal Expansion |
10-6/℃ |
9.6 |
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4. Specifications or Available sizes
Ball (D, mm): 0.2, 0.3, 0.4, 0.5, 0.8, 1, 1.5, 2, 2.5, 3, 5, 10, 15, 20, 25, 50
Cylinder: 3*3, 5*5, 7*7, 10*10, 12.7*12.7, 15*15, 20*20mm |
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