Sintered white alumina zirconia ceramic polishing guide wheel guide
pulley
Advantages:
1. Fire resistance.
2. Isostatic pressed.
3. Superior mechnical strength.
4. High Temperature Resistance.
5. High corrosion and wear resistance.
6. Good Insulation Performance Precision.
7. Zirconia and alumina ceramic material.
They are high corrosion and wear resistance and strong impact
resistance and delivers 10 times longer working life than metal
plunger. They give a longer life to the sealed packing material.
Product Description
Performance For Industrial Ceramic |
Item | Character | Unit | Zirconia |
Physical Characteristics | Heat resistance | 0C | 2000 |
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. |
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Packaging and Shipping
Packed in PP bag or sponge tray, then put in standard export carton
packing, or OEM packing.
Shipped by Air ( DHL, TNT, UPS, Fedex, EMS ), or Sea
transportation.
Company information
Who Are We?
Mingrui is a professional factory with years OEM experience in
manufacturing industrial ceramic parts.
What Do We Do?
We produce (OEM ) strengthened structure zirconia and alumina
ceramic rod,tube, shaft, plate, sleeve, valve, plunger, bearing,
nozzle and ceramic arm, they are applicable to instruments, medical
instruments, clocks and electronic products, mills, energy and
power, machine and metals, autocar and military, spaceflight and
some other high-end fields.
All of our products with certificates, such as , CE, TUV, and so
on.
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