Black Zirconia Ceramic Rings - 6 g/cm³ Density, 800 MPa Flexural Strength for Mechanical Applications
Price:
us$0.1~us$10/p
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramic
Product Description
High Durability Black Zirconia Ceramic Rings
Black zirconia ceramic rings are engineered for exceptional mechanical performance in demanding industrial applications. These zirconium oxide components offer superior durability and reliability for precision mechanical systems.
Technical Specifications
| Property | Unit | Typical Values |
|---|---|---|
| Physical Properties | ||
| Color | - | Customized |
| Density | g/cm³ | 6 |
| Zirconia Content | % | 94.40% |
| Crystal Size | μm | 0.5 |
| Mechanical Properties | ||
| Rockwell Hardness (45N) | R45N | 78 |
| Vickers Hardness (Load 500g) | GPa (Kg/mm²) | 11.5 (1175) |
| Flexural Strength (20°C) | MPa | 800 |
| Compressive Strength (20°C) | MPa | 2000 |
| Modulus of Elasticity (20°C) | GPa | >200 |
| Fracture Toughness (20°C) | MPa·m¹/² | 9 |
| Thermal Properties | ||
| Thermal Conductivity (20°C-400°C) | W/(m·K) | 2.5 |
| Thermal Expansion Coefficient | 10⁻⁶/°C | 9.6 |
| Thermal Shock Resistance | °C | 250 |
Key Performance Features
- High toughness and exceptional wear resistance
- Superior flexural strength of 800 MPa
- Excellent thermal insulation properties
- Thermal expansion coefficient similar to steel
- Zero gas permeability and water absorption
- High compressive strength of 2000 MPa
Manufacturing Quality Assurance
All zirconia ceramic rings undergo 100% inspection to ensure consistent quality and dimensional accuracy. Our mass production process maintains strict quality control standards.
Manufacturer Information
Wuxi Special Ceramic Electrical Co., Ltd specializes in advanced ceramic manufacturing including alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products. Our components serve diverse industries including metal welding, electronics, mechanics, assembly, insulation, chemicals, instrumentation, textiles, nuclear industry, and aerospace applications.
We offer custom manufacturing services based on drawings or samples, with trial production typically completed within 15 days and mass production within 30 days. Our quality standards meet the requirements of international clients including Toshiba Lighting Group in Japan and European markets.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Special Ceramic Electrical Co.,Ltd
Location
No4 Longshan Road,Xinwu District,Wuxi City,Jiangsu Province
Contact Person
Zhu