Special Introductions:
1. Material
Property:
Chinese ceramics, non-standard round parts, please refer to the below table:
Components:
Material Index:
2. Processing
external centerless grinding, grinding with punch machine, screw at the bottom area with grinding.
3. Quality Check
We have well-equipped QC department, and we do full QC for every part.
If you want to know more, please contact us!
1. Material
Property:
Chinese ceramics, non-standard round parts, please refer to the below table:
Components:
Material Identify Report | |
Components | Content(wt%) |
ZrO2 | 94.8 |
YzO3 | 5.2 |
FeO3 | 0.0026 |
SiO2 | 0.0024 |
NaO | 0.001 |
Other | 0.001 |
Material Index:
Item | Unit | Standard Specification |
Principle Material | wt% | Zr02 94.8% |
Bulk Density | g/em3 | ≥6.0 |
Color | Milky White | |
Hardness | HRA | 90 |
Flexural Strength | Mpa | >900 |
thermal conductivity | W/m.k | 3 |
coefficient of linear expansion | 1/ºC(200ºC) | >10.5*10-5 |
Dielectric Strength | Kv/mm | |
Fracing Toughness | MPam0.5 | 8~12 |
Volume Resistivity | 1.5*1012 | |
Fire Resistant | ºC | 400 |
2. Processing
external centerless grinding, grinding with punch machine, screw at the bottom area with grinding.
3. Quality Check
We have well-equipped QC department, and we do full QC for every part.
If you want to know more, please contact us!