High Performance Aluminum Oxide Ceramic 95% Al2o3 Plate Good Heat Resistance
High Performance Aluminum Oxide Ceramic 95% Al2o3 Plate Good Heat Resistance
1.Description
Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion productive technology etc.
2.Advantages:
1). Excellent insulation, security, long working life.2). High temperature resistance3). Resistance to electric breakdown4). Stand wear and tear5). High strength6). Corrosion resistance7). Good compactness8). HIgh hardness
3.Data Sheet
| Material | Unit | Steatite | 95% Alumina | 99.5% Alumina |
| Density | G/cm3 | 2.7 | 3.65 | 3.85 |
| Highest application temperature | °C | 1100 | 1500 | 1800 |
| Bending strength | Mpa | 150 | 300 | 340 |
| Compressive strength | Mpa | 900 | 3400 | 3600 |
| Hardness | HV0.5 | 800 | 1800 | 2000 |
| Insulation breakdown strength | KV/mm | 10 | 15-18 | 18 |
| Processing technology | ||||
| Process range (mm) | ||||
| Outside Diameter | 1---300 | |||
| Inside Diameter | 0.5---300 | |||
| Length | 0.5---1200 | |||
| Accuracy of working (mm) | ||||
4..Application
Aluminum Oxide Ceramic Sheet / Alumina Wear Ceramic Plate is widely used for serious abrasive environments, such as chute liners, cyclone liners, conveyor skirt liners, processing piping liners, hopper or silo liners, screen equipment liners in the industries including ,but not limited to:
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