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| Categories | Metallized Ceramic |
|---|---|
| Brand Name: | CMC |
| Model Number: | NE123 |
| Certification: | IATF16949, ISO9001, ISO14001 |
| Place of Origin: | China |
| MOQ: | 2000 pieces |
| Price: | USD 1.25~3.35/piece |
| Payment Terms: | T/T, Western Union, D/P, D/A, MoneyGram, MoneyGram |
| Supply Ability: | 60,000 pieces per month |
| Delivery Time: | 20 work days |
| Packaging Details: | Package description : using plastic film、paper plate、carton |
| Material: | 95% Alumina |
| Color: | White, Pink |
| Unit: | Piece |
| density: | 3.7g/cm3 |
| Company Info. |
| Hunan Meicheng Ceramic Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Alumina Ceramic Metallization Structural Assembly
1. Description of metallization structural assembly
Metallization Structural Assembly is produced by high purity complex alumina and nano metallization. It is suitable for brazing of different materials such as copper, aluminum and other metals. It is applying to sealed switch, HVDC Relay and other parts,it is made of 95% aluminum oxide.
2.Key Words:
Manufacture samples , open mould ,aluminum oxide,thick-film nickel plating technology,copper and alloys,great limberness,Good corrosion resistance,High intensity,Good high-temperature resistance performance,High purity.
3. 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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