Grinding Zirconia ball
Cylinder: Φ 3*3, Φ 5*5, Φ 7*7, Φ 10*10, Φ 12*12mm
Sphere: Φ 0.1 mm - Φ60mm
For metallurgy, medicine, food, cosmetics, textiles
High Grinding Yttria Stabilized Zirconia Bead / Ball For Ball Mill
Zirconia ball-Grinding Media:
1. Preventing material from contamination because of its extreme low wear rate.
2. High grinding efficiency.
3. Lower total costs due to the long using life.
Application
Materials for grinding and dispersed, structural ceramics, electronics ceramics, refractory ceramics, magnetic material, metallurgy, medicine, food, cosmetics, textiles, printing and dyeing, pigment and other industries.
Specification
Available Size
Sphere: Φ 0.1-0.2, Φ 0 2-0.4, Φ 0.6, Φ 0.8, Φ 1, Φ 1.5, Φ 2, Φ 2.5, Φ 3, Φ 5, Φ 6.5Φ 7, Φ 10, Φ 12, Φ 15, Φ 20, Φ 30, Φ 55, Φ 60mm
Cylinder: Φ 3*3, Φ 5*5, Φ 7*7, Φ 10*10, Φ 12*12mm
Physical Properties
|
Composition |
wt% |
94.6%ZrO 2 ,5.4Y 2 O 3 |
|
Specific density |
g/cm 3 |
≥6.0 |
|
Hardness(HV) |
HRA |
>10 |
|
Thermal expansion |
X10-6/K |
11 |
|
Coefficient(20400) |
||
|
Elastic modulis |
GPa |
205 |
|
Fracture toughness |
Mpa·m 1/2 |
7-10 |
|
Bending strength |
MPa |
1150 |
|
Grain size |
Um |
<0.5 |
|
Thermal conductivity |
w/(m·k) |
3 |
Competitive Advantage:
Competitive price, good quality
