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95% Alumina Ceramic for EV Car Relay Housing
Product Details:
| Place of Origin: | China |
| Brand Name: | CMC |
| Certification: | IATF16949, ISO9001, ISO14001, ISO45001 |
| Model Number: | NE100 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2000 pieces |
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| Price: | USD 1.8~3,25/piece |
| Packaging Details: | package is used plastic film,paper plate, foam plate and carton |
| Delivery Time: | 20 work days |
| Payment Terms: | T/T, Western Union, D/P, D/A, MoneyGram, , MoneyGram |
| Supply Ability: | 60,000 pieces per month |
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Detail Information |
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| Material: | 95% Aluminum Oxide | Color: | White, Pink |
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| Unit: | Piece | ||
| High Light: | Relay Housing 95% Alumina Ceramic,EV Car 95% Alumina Ceramic,95% Alumina Metallized Ceramic |
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Product Description
Relay Housing Of EV Car With 95% Alumina Ceramic
1. Description:
Alumina Ceramic Header Assembly is made 95 percent alumina materials , it is metalized on contacting points by nickel coating. It is suitable for brazing of different materials such as copper, aluminum and felling.
2. Applications:
It is used in hermetically sealed battery disconnect device ects.
4. Feature Advantage:
Nickel layer is compact, continuous, smooth and weldability, Ceramics are with high flexural strength, high tensile strength and good air tightness
5. Service of customized mould and samples
Meicheng Co manufactures mold and make samples according to client's drawings.
6. Technical Parameters:
| 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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