zirconia ceramic bush
zirconia ceramic bush
- Description
- Inquiry
Specifications
High fracture toughness industrial zirconia ceramic bush zro2 part
-High density
-High wear resistance
-Chemical inertness
-Customized
High fracture toughness industrial zirconia ceramic bush zro2 part
Features
1.Use temperatures up to 2400°
2. High density
3. High hardness
4. Low thermal conductivity
5. Chemical inertness
6. Resistance to molten metals
7. Good Wear resistance
8. High fracture toughness
Zirconia ceramic are used in shaft , plunger, sealing structure, auto mobile Industrial, oil drilling equipment, Insulation parts in electrical equipment , ceramic knife, ceramic hair clipper spare parts, with high density, bending strength and breaking tenacity.
Performance For Industrial Ceramic | |||
Item | Unit | Zirconia | |
Physical Characteristics | Heat resistance | 0C | 2200 |
Bulk density | g/cm3 | 6.05 | |
Water absorption | % | 0 | |
Mechanical Characteristics | Flexural strength | Mpa | 1000 |
Hardness vickers | Gpa | 89 | |
Elastic modulus | Gpa | 200 | |
Poisson’s ratio | 0.31 | ||
Thermal Characteristics | Linear expansion coefficient | (20-5000C) 10-6/0C | 10 |
Thermal conductivity | w/(m.k) | 2.5 | |
Specific Heat | *10-3J/(kg*K) | 0.5 | |
Electrical Characteristics | Dielectric constant (1MHZ) | – | N.A. |
Dielectric loss angle | *10-4 | N.A. | |
Dielectric strength | *106V/m | N.A. | |
Processing technology | |||
Process range (mm) | |||
Outside Diameter | 1—300 | ||
Inside Diameter | 0.5—300 | ||
Length | 0.5—1200 | ||
Accuracy of working (mm) | |||
Perpendicularity | 0.01 | ||
Concentricity | 0.01 | ||
Roundness | 0.005 | ||
Straightness | 0.005 | ||
Parallelism | 0.01 | ||
Planeness | 0.005 | ||
Roughness | 0.05 | ||
Fit clearance | 0.005 |
We can supply the products according to customer’s drawings, samples and performance requirement.
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High fracture toughness industrial zirconia ceramic bush zro2 part