Method for fabricating metallic article without any melting
    1.
    发明专利
    Method for fabricating metallic article without any melting 有权
    用于制造没有任何熔化的金属制品的方法

    公开(公告)号:JP2012132100A

    公开(公告)日:2012-07-12

    申请号:JP2012049880

    申请日:2012-03-07

    Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a metallic article without any melting.SOLUTION: A metallic article (20) made of metallic constituent elements is fabricated from a mixture of nonmetallic precursor compounds of the metallic constituent elements. The mixture of nonmetallic precursor compounds is chemically reduced to produce an initial metallic material, without melting the initial metallic material. A consolidation process may be performed by a viable technology. A preferable technology includes hot isostatic press, forging, pressure forming and sintering, and container extrusion of the initial metallic material. The material is consolidated to produce the consolidated metallic article (20). The consolidation is preferably performed by hot isostatic press, forging, pressure forming and sintering, and container extrusion of the initial metallic material.

    Abstract translation: 要解决的问题:提供一种在没有熔化的情况下制造金属制品的方法。 解决方案:由金属构成元件制成的金属制品(20)由金属构成元件的非金属前体化合物的混合物制成。 化学还原非金属前体化合物的混合物以产生初始金属材料,而不熔化初始金属材料。 合并过程可以通过可行的技术来执行。 优选的技术包括热等静压机,锻造,压力成形和烧结以及初始金属材料的容器挤出。 该材料被固结以产生固结的金属制品(20)。 固结优选通过热等静压机,锻造,压力成形和烧结以及初始金属材料的容器挤出来进行。 版权所有(C)2012,JPO&INPIT

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