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ELECTROTECHNICAL CERAMICS WITH EXCELLENT ELECTRICAL INSULATION PROPERTIES

HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
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    Buy cheap ELECTROTECHNICAL CERAMICS WITH EXCELLENT ELECTRICAL INSULATION PROPERTIES from wholesalers
     
    Buy cheap ELECTROTECHNICAL CERAMICS WITH EXCELLENT ELECTRICAL INSULATION PROPERTIES from wholesalers
    • Buy cheap ELECTROTECHNICAL CERAMICS WITH EXCELLENT ELECTRICAL INSULATION PROPERTIES from wholesalers
    • Buy cheap ELECTROTECHNICAL CERAMICS WITH EXCELLENT ELECTRICAL INSULATION PROPERTIES from wholesalers
    • Buy cheap ELECTROTECHNICAL CERAMICS WITH EXCELLENT ELECTRICAL INSULATION PROPERTIES from wholesalers

    ELECTROTECHNICAL CERAMICS WITH EXCELLENT ELECTRICAL INSULATION PROPERTIES

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    Brand Name : ZG
    Model Number : MS
    Certification : CE
    Price : USD10/piece
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 10000 pieces
    Delivery Time : 5-8 working days
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    ELECTROTECHNICAL CERAMICS WITH EXCELLENT ELECTRICAL INSULATION PROPERTIES


    Electrotechnical ceramics with excellent electrical insulation properties


    Related Data


    Main component99%Al2O3S-SiCZrO2Si3N4
    Physical
    Property
    Densityg/cm33.93.163.2
    Water Absorption%00.100.1
    Sinter Temperature°C1700220015001800
    Mechanical
    Property
    Rockwell HardnessHV1700220013001400
    Bend Strengthkgf/mm23500400090007000
    Compression IntensityKgf/mm230000200002000023000
    Thermal
    Property
    Maximum working
    temperature
    °C1500160013001400
    thermal expansion
    coefficient
    0-1000°C
    /°C8.0*10-64.1*10-6(0-500°C)9.5*10-62.0*10-6(0-500°C)
    5.2*10-6(500-1000°C)4.0*10-6(500-1000°C)
    Thermal Shock resistanceT(°C)200250300400-500
    Thermal ConductivityW/m.k(25°C31100325
    300°C)16100325
    Electrical
    Property
    Resisting rate of Volume◎.cm    
    20°C>1012106-108>1010>1011
    100°C1012-1013>1011
    300°C>1012>1011
    Insulation Breakdown
    Intensity
    KV/mm18semiconductor917.7
    Dielectric Constant (1 MHz)(E)10297
    Dielectric Dissipation(tg o)0.4*10-3

    Technical ceramics is widely used in electrical engineering due to its properties:


    • excellent electrical insulation properties;
    • corrosion resistance;
    • resistance to high temperatures (while maintaining the insulation properties)

    Main applications of electrotechnical ceramics:

    • housings, tubes, fuse cores;
    • ceramics for lighting systems;
    • components for resistors and rheostats;
    • housing of high-temperature heaters, thermocouple tubes;
    • various electrical insulators.

    Main material execution:

    • aluminium oxide;
    • electrotechnical ceramics.


    Quality ELECTROTECHNICAL CERAMICS WITH EXCELLENT ELECTRICAL INSULATION PROPERTIES for sale
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