- Amplifiers[5]
- Circuit Breakers[4]
- Connectors[1]
- Terminal Blocks[1]
- Terminals[1]
- Contactors[10]
- Electrical Plugs & Sockets[4]
- Electronic & Instrument Enclosures[10]
- Fuse Components[5]
- Fuses[10]
- Industrial Power Supply[1]
- Inverters & Converters[10]
- Voltage Regulators/Stabilizers[4]
- Relays[2]
- Limit Switches[10]
- Transformers[10]
- Cable Glands[6]
- Cable Sleeves[1]
- Cable Ties[3]
- Tie Mounts[1]
- Wiring Ducts[1]
- Electrical Ceramics[10]
- Capacitors[2]
- Air Fresheners[1]
- Pest Control[10]
- Air Purifiers[7]
- Electric Water Heaters[10]
- Lamp Holders & Lamp Bases[10]
- Ceramics[10]
- Plastic Tubes[3]
- Other Water Safety Products[1]
- Pliers[9]
- Screwdriver[1]
Resistance ceramic (car used)
High at elevated temperatures
High dielectric strength
Excellent electrical resistance
Abrasion resistance
High at elevated temperatures
High dielectric strength
Excellent electrical resistance
Abrasion resistance
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 |
