China Alumina Ceramic Parts manufacturer
Hunan Meicheng Ceramic Technology Co., Ltd.
Hunan Meicheng Ceramic Technology Co., Ltd.
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Dry Processing 95 Alumina Ceramic Sealed Parts IATF16949

Dry Processing 95 Alumina Ceramic Sealed Parts IATF16949

Brand Name CMC
Model Number NE102
Certification IATF16949, ISO9001, ISO14001
Place of Origin China
Minimum Order Quantity 2000 pieces
Price USD 1.5~3.0/piece
Payment Terms T/T, Western Union, L/C
Supply Ability 60,000 pieces per month
Delivery Time 20 days
Packaging Details Plastic film+paper plate+carton
Material 95% Alumina
Color White, Pink
Application Relay
Density 3.7g/cm3
Detailed Product Description

 

Alumina ceramic sealed parts

 

1. Description:

 

Alumina ceramic sealed parts is  produced with high-purity toughened alumina ceramics and thick-film nickel plating technology.It is suitable for brazing different materials such as copper and alloys. It can meet the requirements of seismic and tensile at the same time, and it can withstand high current and arc shock. Reaching the reliable sealing and insulation standards of DC high-voltage relays, it is currently an excellent technical solution in the field of new energy vehicles and DC high-voltage electronic control.

 

2. Applications:

 

Installing DC relay for new energy vehicle, 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,95% alumina, dry-processing, customized mold according technical drawing.

 

3. Parameters:

 

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: Alumina Ceramic Sealed Parts   Dry Processing Sealed Parts IATF16949   Dry Processing 95 Alumina Ceramic Parts  
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