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CMC 02 metallized ceramics components

Categories Metallized Ceramic
Brand Name: CMC
Model Number: CMC02
Certification: IATF16949, ISO9001, ISO14001, ISO45001
Place of Origin: China
MOQ: 2000 pieces
Price: USD 0.25~2.56/piece
Payment Terms: T/T, L/C
Supply Ability: 60,000 pieces per month
Delivery Time: 20 work days
Packaging Details: Plastic film+paper plate+carton
Material: 95% Alumina
Color: White
Unit: Piece
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CMC 02 metallized ceramics components

CMC 02 metallized ceramics components


1.Application Field:


High Vacuum-tight Ceramic-to-metal joints with extremely high bond strengths, excellent consistency and high mechanical strength are good at heat transfer properties, minimum electric resistance and vacuum tightness. The metallic layers make the component suitable for integration by means of both hard and soft soldering. It’s widely used in typical applications such as Defense and Aerospace, Communications, lightning-protection, over current and over voltage protector etc.


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 PropertyMaterial95% Alumina
Production ProcessDry Pressing+Brazing
Product DimensionPer customers' drawing
Density (g/cm3)3.70-3.75g/cm3
Water Absorption0%
Mechanical PerformanceFlexural Strength (Mpa)310Mpa
Modulus of Elasticity (Gpa)310Gpa
Hardness (Gpa)12.9Gpa
Poisson Ratio0.23
Thermal CharacterLinear Thermal Expansion Coefficient7.2
Heat Conductivity (W/mk)23
Electrical PropertyDielectric Constant9.2
Dielectric Loss Tangent (x10-4)8
Insulation Strength (x106V/M)15
Metalized Ceramic PerformanceAir 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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