
High polishing aluminium zirconia different color ceramic bottle cap threaded
Advantages:
1. Fire Resistance.
2. Long Working Life.
3. High Polishing Precision.
4. Superior Mechnical Strength.
5. High Corrosion and Wear Resistance.
6. Good Insulation Performance Precision.
7. High Temperature and Pressure Resistance.
8. High Purity 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 | |
| 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. We can make the products according to your drawings, custom the size, color and other parameters.
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 ROHS, , CE, TUV, and so on.
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Dongguan Ming Rui Ceramic Technology Co.,ltd