Suzhou Manyoung New Materials Co.,Ltd
Suzhou Manyoung New Materials Co.,Ltd
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Mirrow Polishing high precision Zirconia Ceramic plate
Description:
Zirconium oxide is employed to an increasing extent, on the grounds of its useful characteristics: high rupture strength, comparable thermal expansion to cast iron, exceptionally high flexural and tensile strength, high resistance to wear and abrasion, and low thermal conductivity. Moreover, this material is a conductor of oxygen ions, and possesses excellent tribological properties.
The highest surface roughness that can be achieved on ceramic surface is Ra0.1, which is equivalent to a mirror-like polished finish.
Technical Parameters:
| Performance | Unit | Typical value |
| Density | g/cm3 | >6.0 |
| HV Hardness | Kg/mm2 | >1300 |
| Compressive Strength | MPa | 5500 |
| Flexural Strength | MPa | 1250 |
| Modulus of Elasticity | Gpa | 200 |
| Thermal Conductivity | W/(m.k) | 3(20-400℃) |
| Thermal Expansivity Cofficient | 10^-6K^-1 | 10 |
| Facture Toughness | Mpa.m0.5 | 8 |
| Grain Size | um | 0.5 |
Principal characteristic
1. High density.
2. Low thermal conductivity .
3. Chemical inertness.
4. Resistance to molten metals.
5. Ionic electrical conduction.
6. Wear resistance.
Application:
1. Production of customized components
2. Flame tubes
3. Heat exchangers
4. Firing trays
5. Protection of electrical circuits
6. Substrates
7. Medical prostheses
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