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High Purity Alumina White Porcelain Case For EV Relays

Hunan Meicheng Ceramic Technology Co., Ltd.
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    Buy cheap High Purity Alumina White Porcelain Case For EV Relays from wholesalers
     
    Buy cheap High Purity Alumina White Porcelain Case For EV Relays from wholesalers
    • Buy cheap High Purity Alumina White Porcelain Case For EV Relays from wholesalers
    • Buy cheap High Purity Alumina White Porcelain Case For EV Relays from wholesalers
    • Buy cheap High Purity Alumina White Porcelain Case For EV Relays from wholesalers

    High Purity Alumina White Porcelain Case For EV Relays

    Ask Lasest Price
    Brand Name : CMC
    Model Number : NE100
    Certification : IATF16949, ISO9001, ISO14001, ISO45001
    Price : USD 1.5~3.0/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

    High Purity Alumina White Porcelain Case For EV Relays


    Ceramic Electronic Components for EV Relays and HVDC Contactors, White Porcelain Case for Arc Extinguish


    1. Description:


    The new energy series ceramics are produced by high purity complex alumina and nano metallization. It is suitable for brazing of different materials such as copper, aluminum and felling. This series consist of HVDC relay ceramic housing, HVDC contactor ceramic shield, Fusegear ceramic case, ceramic connector for power battery cell.


    2. Key Words:


    New energy, EV relay, HVDC contactor, Fast acting fusegear, Vacuum interrupter, Power battery cell connector, Arc extinguish, Ceramics are with uniform texture and good batch stability,Nickel layer is compact, continuous, smooth and weldability, Ceramics are with high flexural strength, high tensile strength and good air tightness, high frequency, high power and good safety components,95% alumina, hot injection pressing, white, pink or customized, PHEV vehicles, power charing stations, power storage stations and urban commuting shuttles.


    3. Parameters:


    Product Parameters
    Physical PropertyMaterial95% Alumina
    Production ProcessHot Injection 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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