High Temperature Resistance Alumina Ceramic Disc Smooth Surface

Brand Name:Manyoung
Model Number:High Temperature Resistance Alumina Ceramic dics for heat insulation
Minimum Order Quantity:5pcs
Delivery Time:in stock
Payment Terms:T/T
Place of Origin:Suzhou,China
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Location: Suzhou Jiangsu China
Address: No.88. Fengrui Rd. , Mudu Town, Wuzhong Dist. , Suzhou,Jiangsu, China
Supplier`s last login times: within 21 hours
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High Temperature Resistance Alumina Ceramic dics for heat insulation

Description:

Alumina ceramic disc is used in high temperature sintering furnace,Play the role of mat burning and Can have the effect of insulation.

    Principal characteristic of High Temperature Resistance Alumina Ceramic dics for heat insulation:

    1. Thermal characteristics: heat resistance and thermal conductivity
    2. Mechanical properties: high strength and hardness
    3. Other features: high electrical insulation, corrosion resistance, high biocompatibility.


    Application of
    High Temperature Resistance Alumina Ceramic dics for heat insulation:

    Ultrafine grinding equipment, fine chemical industry, electronic paste, semiconductor, new energy, nano new materials, medical instruments, precision casting, structural ceramics, refractory materials, electronic communications, sensitive ceramics, petrochemical industry, aerospace, machinery manufacturing, optical fiber connector, battery materials and other high-precision end fields.

    Technical Parameters:

    Material>92% Al2O3>95% Al2O3>99% Al2O3>99.7% Al2O3>99.9% Al2O3
    Colorwhitewhitewhitewhite,off-whiteoff-white
    Density3.453.53.753.93.92
    flexure strength340300330390390
    compressive strength36003400280039003900
    elasticity modulus350350370390390
    impact resistance4.244.45.25.5
    Weibull Modulus1110101212
    Vickers hardness17001800180020002000
    coefficient of thermal expansion5.0-8.35.0-8.35.1-8.35.5-8.45.5-8.5
    Thermal conductivit1824252830
    Thermal stability220250250280280
    maximum service temperature15001600160017001700
    20℃volume resistance>10ˆ14>10ˆ14>10ˆ14>10ˆ15>10ˆ15
    dielectric strength2020203030
    dielectric constant1010101010


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