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    北京Mixed powder for diamond tools

    • name: 北京Mixed powder for diamond tools
    • Classification: Mixed powder for diamond tools
    • Corporate name: Dada Alloy Co., Ltd
    • Time: 19/07/28
    • Click count:  
    Product details

    The mixed powder used in diamond tools is different from the metal powder used in the production of powder metallurgy parts. It not only requires good process performance of the binder and appropriate mechanical properties after sintering, including appropriate hardness, toughness, and strict wear resistance (not the more wear-resistant the better, but also moderate wear resistance), but also has good affinity for diamond. These requirements increase the difficulty of selecting alloy elements.

    model

    component
      %              

    apparent density
    g/cm3

    Average particle size
    D50

    TFe

      Mn   

        C   

    H2-loss

    JG200

    99.0 min

    0.20max

    0.03max

    0.25max

    2.3~2.6

     40um

    JG300

    98.6min

    0.20max

    0.03max

    0.40max

    2.3~2.6

    20um

    JG04

    98.5min

    0.40max

    0.03max

    0.70max

    1.0~1.5

    4um


    Type

               Chemical elements %              

    Apparent density
    g/cm3

         
    size
    D50

    TFe

      Mn   

        C   

    H2-loss

    JG200

    99.0 min

    0.20max

    0.03max

    0.25max

    2.3~2.6

     40um

    JG300

    98.6min

    0.20max

    0.03max

    0.40max

    2.3~2.6

    20um

    JG04

    98.5min

    0.40max

    0.03max

    0.70max

    1.0~1.5

    4um


     


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