High Polished G5 G100 Zro2 Ceramic Ball Zirconium Oxide Balls White Black
G Grade High Polished White Black Zirconia Zro2 Ceramic Ball
Descirption:
High precision ceramic balls with size ranging from 0.4mm to 60mm.
High precision ceramic balls, because its ZrO2 composition is nearly 95%, so we also called it "95 ZrO2" or " pure ZrO2 ball". It is made of high whiteness,high fineness raw material and yttrium as binder, so it won't pollute other materials.
We can provide you these beads in both cylindrical and spherical forms.In addition, zirconium oxide ceramic balls are commonly used in flow control applications such as check valves, and they are also popular for use in the medical field due to their high strength and purity.
Physical parameters:
| Items | Specification |
| ZrO2 | 94.7±0.2% |
| Y2O3 | 5.2±0.2% |
| Bulk Density | ≥3.72g/cm3 |
| Specific Density | >6.03g/cm3 |
| Compressive strength | >2.0KN (Φ1.5mm) |
| Hardness(HV) | >1200 |
| Grade | G5-G100 |
| Roundness | ≥0.98(Xmin/Xmax) |
| Color | mirror |
advantages:
1.high density.
2.strong toughness.
3.high hardness.
4.high temperature resistance, corrosion resistance, magnetic resistance, wear resistance.
Applications:
Most ceramic balls are mounted in the bearing (high-speed bearing, high precision bearing, vacuum bearing, high/low-temperature bearing, nonmagnetic bearing, high precision ball screws) for the high technology industry, such as aerospace and national defense and etc. The ceramic balls can also be used for chemistry, metallurgy, medical treatment, food industry, oilfield, electronic engineering and etc.
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