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  • Polycrystalline diamond
    20 October 2020

    Polycrystalline diamond

    Polycrystalline diamond (PCD) was produced in the 1970s by sintering with binder (cobalt, nickel and other metals) at 1,...

  • What's PCD Polycrystalline Diamond
    20 October 2020

    What's PCD Polycrystalline Diamond

    PCD tools is made of super hard material “poly-crystal diamond” and substrate (HSS or tungsten carbide) by special proce...


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  Tel: +86 13323855288

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  E-mail: pcd@moresuperhard.com