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Metallization HPA 95% Alumina Ceramic Sealed Parts
Product Details:
| Place of Origin: | China |
| Brand Name: | CMC |
| Certification: | IATF16949, ISO9001, ISO14001, ISO45001 |
| Model Number: | CMC22 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2000 pieces |
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| Price: | USD 0.45~2.15/piece |
| Packaging Details: | Package: it is using plastic film, plastic bag and carton to package |
| 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: | HPA 95% Alumina | Color: | White |
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| Unit: | Piece | ||
| High Light: | HPA 95% Alumina Ceramic Sealed Parts,Metallization Ceramic Sealed Parts,Metallization Ceramic Sealing Components |
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Product Description
Metallization HPA 95% Alumina Ceramic Sealed Parts
1. Description:
Metallization HPA 95% Alumina Ceramic Sealed Parts are produced by high purity complex alumina and nano metallization. It is suitable for brazing of different materials such as copper, aluminum and kovar. it is using in power battery and other parts as sealed connection parts.
2. Technical Parameters List :
| 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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