Product advantages:
① Good fluidity:
thanks to the advanced preparation technology, the spherical surface is smooth, and the self-lubricating performance of ceramics is outstanding, The scientific sorting process ensures the optimal roundness and low wear in grinding conditions.
② High grinding performance:
compared with ordinary materials, the wear resistance of the scientifically formulated wear-resistant ceramic ball is improved by 2-5 times.
③ Impact and wear resistance:
toughened ceramics have good toughness at high temperature, and can be easily handled even in equipment with high working strength.
Product series：
|
Item |
|||||
|
60 series |
75 series |
92 series |
95 series |
99 series |
|
|
Chemical composition |
Al2O3≥60% |
AL2O3：≥75%； |
AL2O3：≥92%； |
AL2O3：≥95%； |
Al2O3≥99% |
|
SiO2:≤31% |
SiO2:≤20%； |
SiO2:≤5%； |
SiO2:≤5%； |
≤0.2% |
|
|
Fe2O3≤0.6 |
Fe2O3：≤0.4％； |
Fe2O3：≤0.1％； |
Fe2O3：≤0.02％； |
≤0.12 |
|
|
Otehrs≤8% |
Others ≤5% |
Others ≤3% |
Others ≤3% |
Others ≤0.5%
|
|
|
Hardness（mohs） |
7 |
8 |
9 |
9 |
9 |
|
Density（g/cm3) |
>2.8 |
>3.2 |
>3.6 |
>3.7 |
>3.9 |
|
Abrasion (‰) |
<0.2 |
<0.15 |
<0.10 |
<0.10 |
<0.03 |
|
Roundness |
>95% |
>95% |
>95% |
>95% |
>95% |
|
Dia |
Φ1-10mm |
Φ1-10mm |
Φ0.5-60mm |
Φ1-60mm |
Φ3-25mm
|