| Customization: | Available |
|---|---|
| Structure: | Single End |
| Pressure: | High Pressure Mechanical Seals |
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Manufacturer 98 Al2O3 Alumina Ceramic Disc For Tap And Faucet Cartridge
Alumina producing faucet valve Tap ceramic discs
Features:
1.The frictional times is 300, 000 to 500, 000,
2.Density :3.65~3.7g/cubic centimeter,
3.Rigidity is 84~86 HRA,
4.The thickness tolerance is less than 0.02mm, the diameter tolerance is less than 0.02mm,
Meatime, we can manufacture according to customs' drawings or samples.
We have both competitive price and high quality than any other companies because of our professional with more than 12 years manufacturering experience.
Property of material:
PROPERTIES TABLE |
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| Test Item/Unit | Numerical Value | |
| Product Material | Alumina | |
| Component Content % | ≥99% | ≥95% |
| Sintering Temp ºC | 1780-1800 | 1650-1680 |
| Specific Gravity g/cm3 | ≥3.8 | ≥3.6 |
| Hardness Hra | 3700 | 2400 |
| Bending Strength Mpa | 6.8-8 | 6.2-8.5 |
| Thermal Conductivity W/m-k | 25 | 20 |
| Temperature Resistance ºC | 1700 | 1600 |
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