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Brand Name : CMC
Model Number : NE212
Certification : IATF16949, ISO9001, ISO14001
Place of Origin : China
MOQ : 2000 pieces
Price : USD 6.5~10.5/pcs
Payment Terms : T/T, Western Union, L/C
Supply Ability : 60,000 pieces per month
Delivery Time : 20 days
Packaging Details : Plastic bag,foam plate, plastic bag,carton
Material : 95% Alumina
Color : White
Type : Relay
Density : 3.7g/cm3
aluminum oxide header ceramic assembly
1. Description:
Aluminum oxide header ceramic assembly is produced with HAP 95% alumina .It is used in power parts in EV Car.
2. Customized Service:
We provide service for opening moulds and making samples on bassis of customer's drawings.
3. Parameters table:
Product Parameters | ||
Physical Property | Material | 95% Alumina |
Production Process | Dry Pressing | |
Product Dimension | Per customers' drawing | |
Density (g/cm3) | 3.70-3.75g/cm3 | |
Water Absorption | 0% | |
Mechanical Performance | Flexural Strength (Mpa) | 310Mpa |
Modulus of Elasticity (Gpa) | 310Gpa | |
Hardness (Gpa) | 12.9Gpa | |
Poisson Ratio | 0.23 | |
Thermal Character | Linear Thermal Expansion Coefficient | 7.2 |
Heat Conductivity (W/mk) | 23 | |
Electrical Property | Dielectric Constant | 9.2 |
Dielectric Loss Tangent (x10-4) | 8 | |
Insulation Strength (x106V/M) | 15 | |
Metalized Ceramic Performance | Air Tightness (Pa·m3/s) | ≤10-8 |
Bulk Resistivity (Ω·cm) | ≥1010 (20°C), ≥106 (300°C) | |
Bonding Strength (Mpa) | ≥120Mpa | |
Metallization Thickness (μm) | ≥20μm |
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Dry Pressing Aluminum Oxide Header Ceramic Parts For EV Images |