Electrical Steatite Ceramics
Product Description
Steatite Ceramics
Description :
Material : Steatite Ceramics /C221 Ceramics /High Frequency Ceramics
Producing Method: Hot pressing /Dry pressing
Color : White
Packing :Carton /Pallet/Wooden case (Accroding to clients requirement )
Delivery time : Depend on client’s requirement product.
Items Design: According to client’s drawing or samples
Steatite Ceramics Technical Parameter
Item | Test Condition | Unit &Symbol | Steatite Ceramic/C221 |
Mainly Content |
|
| Steatite |
Bulk Density |
| g/cm3 | ≥2.6 |
Max.Using Tempertature |
|
| ≥1000°C |
Water Absorption |
| % | 0 |
Hardness |
| HRA | ≥75 |
Compressive Strength | 20° C | MPa | ≥80 |
Toughness |
| Mpa | ≥120 |
Dielectricity constant | 1MHz.20°C | ετ | 5.5 |
Dielectric strength |
| KV/mm | 18 |
Volume Resistivity | 20°C | Ω.cm20°C | > 1012 |
|
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Steatite is used to support heating elements in electric heaters, toasters, and ovens.
Steatite is a good high voltage insulator. It holds up under thousands of volts without breaking down.
Steatite ceramic parts are usually small and are formed from dry powder in a compaction press. The parts are then fired in the kiln. Diamond abrasives are used to grind parts to size for high tolerance applications.
Application :
Electric appliance industry/Automotive industry/Mechanical industry
Engineering industry/Electrical heating element industry/LED Lighting Industry
Contact us if you need more details on Steatite Ceramic Insulator. We are ready to answer your questions on packaging, logistics, certification or any other aspects about High Frequency Ceramics、C221 Ceramics. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Steatite Ceramic
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