Precise Zirconia Balls(NanorZr-95P)
Zirconia Balls NaorZr-95P are made from ultra-fine yttria stabilized zirconia(Y-TZP) powder by dry isostatic press method. They were finish machininged after sintered at high temperature. They have the higher roundness and precision. The self lublicating, temperature resistance and anticorrosion. It is a better choice in the field of bearing balls, ball valves and other seal.
●Chemical Composition：
|
Composition |
ZrO2 |
Y2O3 |
|
Wt% |
95 |
5 |
●Typical Properties：
|
Specific Gravity |
Bulk Density |
Hardness Mohs |
Elesticity Module |
Fracture Toughness |
Color |
Precision |
|
6.0kg/dm3 |
3.6kg/L |
9 |
200Gpa |
10Mpa.m1/3 |
ivory |
±20-±5μm |
●Sizes：
|
Code |
Sizes(mm) |
Code |
Sizes(mm) |
|
NYP10 |
10.0 |
NYP25 |
25 |
|
NYP12 |
12.0 |
NYP30 |
30 |
|
NYP15 |
15.0 |
NYP35 |
35 |
|
NYP20 |
20.0 |
NYP40 |
40 |
| 
