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    First Loader First Loader

    SIC CERAMICS

    密封環

    • No. 8616, Beihai Road, Fangzi District, Weifang City, Shandong Province, China
    • 86 159 6366 2591
    • xue@wfanxcl.com
    • +86-536-7667381
    • Mon - Sat: 8:00 - 18:00

    Description

    無壓燒結碳化硅陶瓷技術參數

    Technical parameters of pressure-free sintered silicon carbide ceramics

    項目
    (item)

    單位
    (unit)

    SSIC

    使用溫度
    applicationtemperature

    1900

    硬度Hv
    (Hardness Hv1)

    HRA

    ≥92

    抗壓強度
    (compressive strength)

    MPa

    ≥2600

    抗彎強度
    (bending strength)

    MPa

    ≥400

    碳化硅量
    (Sic Content)

    %

    ≥99

    彈性模量
    (modulus of elasticity)

    MPa

    410

    導熱系數
    Thermal Conductivity

    W/(M.K)

    100-120

    熱膨脹系數 
    (coefficient ofthermal expansion)

    i/℃

    4.0

    氣孔率
    (open porosity)

    %

    <0.1

    泊松比
    (Posissons Ration)

     

    0.16

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