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High Temperature Resistance Yellow Calcia Stabilized Zirconia Ceramic Column For Magnetic Materials Firing
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High Temperature Resistance Yellow Calcia Stabilized Zirconia Ceramic Column For Magnetic Materials Firing

They are excellent kiln furniture for firing PZT piezoelectric parts and other electro-ceramics, such as barium titanate (BaTiO3 ) capacitors. DZSP is dimensionally stable to 1650 °C.

They are composed of zirconia, partially stabilized with calcia, which is chemically inert and has good thermal shock resistance. It has exceptional resistance to oxidizing and reducing atmospheres at high temperatures. DZSP resists most corrosive environments, and contains no organic binders, produces no smoke and will not outgas.


    Product Feature



    ● Good electrical insulation

    ● Moderate thermal conductivity

    ● High corrosion and wear resistance

    ● Good gliding properties

    ● High mechanical strength

    ● High compressive strength

    ● High hardness


    Product Parameters


    Property

    Unit

    95% Alumina Ceramic

    99% Alumina Ceramic

    Density

    g/cm3

    ≥3.68

    ≥3.83

    Water absorption

    %

    O

    O

    Sintering temperature

    °C

    1600-1800

    1700-1800

    Hardness

    HV

    ≥1500

    ≥1650

    Flexural strength

    Kgf/cm2

    3000

    3000

    Compressive strength

    Kgf/cm2

    25000

    26000

    Fracture toughness

    Map.m3/2

    3~4

    4~5

    Maximum temperature

    °C

    1700

    1800

    Coefficient of thermal expansion

    /°C

    8*10-6

    8*10-6

    Heat shock

    T(°C)

    220

    220

    Thermal conductivity

    W/m.k(25-300°C)

    25 14

    25 14

    20°C

     

    >1012

    >1012


    Application Field


    Widely used in ceramic capacitors, sensitive components, magnetic materials, chip inductors and other electronic components industries.


    Zirconia Ceramic Column
    Zirconia Ceramic Column
    Zirconia Ceramic Column
    Zirconia Ceramic Column

    Product Detail



    Zirconia Ceramic Column
    Zirconia Ceramic Column
    Zirconia Ceramic Column
    Zirconia Ceramic Column

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