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    METAL POWDER
    2.
    发明申请
    METAL POWDER 有权
    金属粉

    公开(公告)号：US20100047622A1

    公开(公告)日：2010-02-25

    申请号：US12441938

    申请日：2007-09-21

    申请人： Jürgen Fischer ,  Aloys Eiling ,  Frank Schrumpf ,  Stefan Zimmermann ,  Peter Thienel ,  Roland Scholl

    发明人： Jürgen Fischer ,  Aloys Eiling ,  Frank Schrumpf ,  Stefan Zimmermann ,  Peter Thienel ,  Roland Scholl

    IPC分类号： B32B9/00 ,  B22F1/00 ,  C23C4/06 ,  B22F3/12 ,  B22F7/02

    CPC分类号： C22C29/02 ,  B22F2998/00 ,  C22C2204/00 ,  C23C4/06 ,  C22C1/1084

    摘要： The invention provides for a cermet powder containing 75-90% by weight of at least one hard material powder, from 10 to 25% by weight of one or more matrix metal powders and up to 3% by weight of at least one modifier, wherein the matrix metal powder or powders contain from 0 to 38% by weight of cobalt, from 0 to 38% by weight of nickel, from 0 to 20% by weight of aluminum, from 0 to 90% by weight of iron and from 10 to 35% by weight of chromium and the sum of the contents of iron and chromium is in the range from 10 to 95% by weight and the sum of the contents of cobalt, nickel and iron is in the range from 65 to 95% by weight. The invention also relates to a cermet and a process to make the cermet containing the cermet powder and shaped article coated with the cermet powder and a process to make the shaped article.

    摘要翻译： 本发明提供一种金属陶瓷粉末，其包含75-90重量％的至少一种硬质材料粉末，10至25重量％的一种或多种基质金属粉末和至多3重量％的至少一种改性剂，其中 基质金属粉末或粉末含有0至38重量％的钴，0至38重量％的镍，0至20重量％的铝，0至90重量％的铁和10至 35重量％的铬，铁和铬的含量之和为10〜95重量％，钴，镍和铁的含量之和为65〜95重量％ 。 本发明还涉及一种金属陶瓷和使含有金属陶瓷粉末和金属陶瓷粉末的成形制品的金属陶瓷的制造方法以及制造成型制品的方法。