- Lamp Holders & Lamp Bases[6]
- Electrical Plugs & Sockets[6]
- Electrical Ceramics[6]
- Ceramics[4]
- Aluminum Foil[6]
- Other Power Supplies[6]
- Wall Switches[6]
- Circuit Breakers[6]
- Power Cables[2]
- Transformers[6]
- Other Mechanical Parts[3]
- Other Consumer Electronics[1]
- Air Purifiers[1]
- Dimmers[1]
- Wiring Harness[4]
- Rocker Switches[1]
- Contact Person : Mr. Chen Jack
- Company Name : Zhejiang Haigui Import Export Co., Ltd.
- Tel : 0086-577-62898852
- Fax : 0086-577-62898853
- Address : Zhejiang,Wenzhou,Changcheng High-Tech Industrial Zone, North Baixiang, Yueqing, Zhejiang, China.
- Country/Region : China
- Zip : 325603
Talc Ceramic/ Setatite Ceramic
Related Product Searches:Talc Ceramic/ Setatite Ceramic,High Quality,Talc Ceramic, alumina ceramic,CER23
Material High frequency ceramic(Talc porcelian) Specification High insulation. High temperature resistant
We manufactures custom technical ceramic parts and components ,covering a wide range of customer reuquirements .We make use of several forming and machining techniques to process components made from alumina, zirconiz ,cordierite .These materials may be used in applications that require wear or coorosion resistance .high temperature capability ,or ceramic insulators for electrical resistance.
Name | Unit | Alumina | Zirconia | ||
Content | % | ≥95 | ≥99 | ≥99.7 | ≥94 |
Density | g/cm3 | 3.65 | 3.80 | 3.90 | 6.00 |
Hardness (Hv0.5) | GPa | 13.1 | 15.0 | 17.1 | 13.2 |
flexural strength
| MPa≥ | 340 | 310 | 370 | 1000 |
Elasticity | GPa | 300 | 330 | 350 | 200 |
Poisson's ratio
|
| 0.23 | 0.23 | 0.23 | 0.30 |
Max Tem. | °C≥ | 1400 | 1750 | 1800 | 1050 |
Heat expansion | ×10-6/°C(40-800°C) | 7.8 | 8.0 | 8.0 | 11.0 |
Thermo conductivity
| W/m·K( 20°C) | 22 | 28 | 31 | 2.6 |
Thermal Resistance | °C | 200 | 200 | 230 | 300 |
dielectric strength
| V/m | 15×106 | 15×106 | 15×106 | 11×106 |
dielectric phase angle (1MHz) | ×10-4 | 4 | 2 | 1 | 16 |
SIC(1MHz) |
| 9.2 | 9.8 | 9.9 | 33 |
Nitric Acid (60%)90°C | WT Loss mg/cm2/day≤ | 0.12 | 0.10 | 0.05 | ≠0 |
Sodium hudroxide (30%)80°C | WT Loss mg/cm2/day≤ | 0.53 | 0.26 | 0.04 | 0.08 |
Talc Ceramic/ Setatite Ceramic
