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Zirocnia Ceramic Friction Ring / Ceramic Ring
$5.00
≥500 Piece/Pieces
$4.50
≥50000 Piece/Pieces
Options:
- Customized
| Brand Name : | YXGM |
|---|---|
| place of origin : | China |
Wuxi, Jiangsu, China
- Manufacturer
- OEM service
- Gold Supplier
- Platform Certification
- SGS Certification
Product description
Zirocnia Ceramic Friction Ring / Ceramic Ring
ZrO2 Ceramics are a type of electrical ceramic insulator used in a variety of industrial machinery. They are made from a combination of aluminum oxide and other materials, and are extremely durable and resistant to high temperatures. Alumina ceramics are used in a variety of applications, such as in bearings, seals, valves, and other components. They are also used to protect electrical components from damage caused by heat, electrical arcing, and corrosion. Alumina ceramics are highly resistant to wear and tear, making them an ideal choice for industrial machinery such as Ceramic Tube.
Technical Parameters:
| Item | Unit | Al2O3 95％－97％ | Al2O3 99％ |
| Desity | g/cm3 | 3.7 | 3.85 |
| Flexural Strength | Mpa | 300 | 340 |
| Compressive Strength | Mpa | 3400 | 3600 |
| Modulus of Elaslicity | Gpa | 350 | 380 |
| Impact Resistance | Mpa m1/2 | 4.0 | 5 |
| Weibull Moudulus | m | 10.0 | 10 |
| Vickers Hardness | HV0.5 | 1200.0 | 1300 |
| Thermal Expansion Coefficent | 10-6K-1 | 5.0-8.3 | 5.4-8.3 |
| Thermal Conductivity | W/mK | 24 | 27 |
| Thermal Shork Resistance | △T℃ | 250 | 270 |
| Maximum Use Temperature | ℃ | 1600 | 1650 |
| Volume Resistivity at 20℃ | Ω | ≥1014 | ≥1014 |
| Dielectric Constant | KV/mm | 20 | 25 |
| Open Porosity | % | 0 | 0 |
| Dielectric Constant | ξr | 10 | 10 |
| Dielectric Loss Angle | Tanσ | 0.001 | 0.001 |
| Item | Unit | ZrO2 | ZTA |
| Desity | g/cm3 | 6.05 | 4.1 |
| Flexural Strength | Mpa | 1300 | 480 |
| Compressive Strength | Mpa | 3000 | 3300 |
| Modulus of Elaslicity | Gpa | 205 | 320 |
| Impact Resistance | Mpa m1/2 | 12 | 7 |
| Weibull Moudulus | m | 25 | 15 |
| Vickers Hardness | HV0.5 | 1150 | 1600 |
| Thermal Expansion Coefficent | 10-6K-1 | 10 | 9 |
| Thermal Conductivity | W/mK | 2 | 20 |
| Thermal Shork Resistance | △T℃ | 280 | 260 |
| Max Useage Temperature | ℃ | 1000 | 1600 |
| Volume Resistivity at 20℃ | Ω | ≥1010 | ≥1012 |
| Open Porosity | % | 0 | 0 |
Video
Wuxi, Jiangsu, China
- Manufacturer
- OEM service
- Gold Supplier
- Platform Certification
- SGS Certification
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