HARTMETALLZUSAMMENSETZUNG
    5.
    发明公开
    HARTMETALLZUSAMMENSETZUNG 审中-公开
    硬质合金组成

    公开(公告)号:EP2771494A1

    公开(公告)日:2014-09-03

    申请号:EP12779053.3

    申请日:2012-10-26

    申请人: H.C. Starck GmbH

    IPC分类号: C22C29/08

    摘要: The present invention relates to a method for producing a component, comprising the step of sintering a composition consisting of hard material particles and binder metals, and to a component that can be obtained by means of such a method. In addition, the invention relates to the use of the component under highly erosive and/or abrasive conditions, preferably as a chisel in road construction, as part of a drill bit or as a wear part, for example, as a plate used for protecting surfaces.