发明授权
- 专利标题： Metal matrix composite casting and manufacturing method thereof
- 专利标题（中）： 金属基复合材料的铸造及其制造方法
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申请号： US09084396申请日： 1998-05-27
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公开(公告)号： US06245442B1公开(公告)日： 2001-06-12
- 发明人: Shinichi Towata , Nobuo Kamiya , Hiroshi Hohjo , Naohisa Nishino , Tsuyoshi Yamamoto , Shoichi Onda
- 申请人： Shinichi Towata , Nobuo Kamiya , Hiroshi Hohjo , Naohisa Nishino , Tsuyoshi Yamamoto , Shoichi Onda
- 优先权： JP9-155823 19970528; JP9-288938 19971021; JP10-064613 19980226; JP10-072690 19980320
- 主分类号： C22C110
- IPC分类号： C22C110
摘要：
A metal matrix composite casting comprises a metal matrix composite and a processed member inserted in the metal matrix composite by enveloped casting. By the processed member which is easier to process than the metal matrix composite, a processed portion of a predetermined shape can be formed in the metal matrix composite. That is, by a simple processing such that the processed member is removed from the metal matrix composite or the processed portion is formed in the processed member itself, the processed portion having a desired shape can be easily formed in the metal matrix composite.
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