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95% Alumina Ceramic for EV Car Relay Housing

Hunan Meicheng Ceramic Technology Co., Ltd.
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    Buy cheap 95% Alumina Ceramic for EV Car Relay Housing from wholesalers
     
    Buy cheap 95% Alumina Ceramic for EV Car Relay Housing from wholesalers
    • Buy cheap 95% Alumina Ceramic for EV Car Relay Housing from wholesalers
    • Buy cheap 95% Alumina Ceramic for EV Car Relay Housing from wholesalers
    • Buy cheap 95% Alumina Ceramic for EV Car Relay Housing from wholesalers
    • Buy cheap 95% Alumina Ceramic for EV Car Relay Housing from wholesalers

    95% Alumina Ceramic for EV Car Relay Housing

    Ask Lasest Price
    Brand Name : CMC
    Model Number : NE100
    Certification : IATF16949, ISO9001, ISO14001, ISO45001
    Price : USD 1.8~3,25/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
    • Product Details
    • Company Profile

    95% Alumina Ceramic for EV Car Relay Housing

    Relay Housing Of EV Car With 95% Alumina Ceramic


    1. Description:

    Alumina Ceramic Header Assembly is made 95 percent alumina materials , it is metalized on contacting points by nickel coating. It is suitable for brazing of different materials such as copper, aluminum and felling.


    2. Key words:

    hermetically sealed battery disconnect device,Nickel layer,compact, continuous, smooth and weldability,high flexural strength, high tensile strength and good air tightness, make samples according to client's drawings,alumina ceramic,relay housing, metalized ceramic,header assembly,electrical property,dielectric constant, sealed battery, high purity alumina.


    3. Technical 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



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