Electrical ceramic terminal block
Product Description
Description :
Material : Steatite Ceramics /C221 Ceramics /High Frequency Ceramics
Item Electrical Ceramic terminal block
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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|
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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 :
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Product Categories : Steatite Ceramic
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