• 结果指出三元合金镀层具有镍钴锰镀层更高综合机械性能得多含量,更适合于制造电镀金刚石钻头。

    The results show that Ni co Mn coating layer has higher comprehensive performance and much lower cobalt content than Ni co and Ni Mn layers.

    youdao

  • 电镀得到合金一般热熔法得到合金硬度耐磨性好,-合金-磷合金

    The alloy plating method to get the melt method than the average of the alloy get high hardness, good abrasion resistance, such as nickel and cobalt nickel alloy-phosphorus alloys, etc.

    youdao

  • 通过试验得出采用方柱状聚采用合金胎体电镀金刚石钻头保径效果好,钻头寿命提高3 0 %以上。

    Lab and field test show that the service life of electroplated diamond bit of Nickel Cobalt Manganese alloy matrix, whose diameter is protected by polycrystalline diamond, will be improved by 30%.

    youdao

  • 通过试验得出采用方柱状聚采用合金胎体电镀金刚石钻头保径效果好,钻头寿命提高3 0 %以上。

    Lab and field test show that the service life of electroplated diamond bit of Nickel Cobalt Manganese alloy matrix, whose diameter is protected by polycrystalline diamond, will be improved by 30%.

    youdao

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