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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
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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95% Alumina Ceramic Nano Metallization Structural Assembly Images |