China Alumina Ceramic Parts manufacturer
Hunan Meicheng Ceramic Technology Co., Ltd.
Hunan Meicheng Ceramic Technology Co., Ltd.
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None Metallization 95 Aluminum Oxide Ceramic Structural Parts For HVDC Relay

None Metallization 95 Aluminum Oxide Ceramic Structural Parts For HVDC Relay

Brand Name CMC
Model Number NE120
Certification IATF16949, ISO9001, ISO14001
Place of Origin China
Minimum Order Quantity 2000 pieces
Price USD 1.0~2.50/piece
Payment Terms T/T, Western Union, D/P, D/A, ,
Supply Ability 60,000 pieces per month
Delivery Time 20 work days
Packaging Details package adopted plastic film, plastic bag and carton
Material 95percent Aluminum Oxide
Color White, Pink
Unit Piece
Application Relay of EV Cars
density 3.7g/cm3
Detailed Product Description

None metallization Aluminum Oxide Ceramic Structural Parts for HVDC Relay

 

1. Description:

 

 The caramic component is none metallization on surface . It is applying to HVDC Relay of EV Cars ,it is made of 95% aluminum oxide.

 

2. Key Words:

 

Custom products , mould factory , 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 Table:

 

Product Parameters
Physical PropertyMaterial95% Alumina
Production ProcessDry Pressing
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


 

 

 

 

Product Tags: None Metallization Structural Parts   95 Aluminum Oxide Ceramic Structural Parts   95 Aluminum Oxide Ceramic Structural Components  
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