发明授权
- 专利标题： Composite wear-resistant member and method for manufacture thereof
- 专利标题（中）： 复合耐磨件及其制造方法
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申请号： US11660705申请日： 2006-01-24
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公开(公告)号： US07637981B2公开(公告)日： 2009-12-29
- 发明人: Nobuhiro Kuribayashi , Kozo Ishizaki , Koji Matsumaru
- 申请人： Nobuhiro Kuribayashi , Kozo Ishizaki , Koji Matsumaru
- 申请人地址： JP Tokyo JP Niigata
- 专利权人： TIX Corporation,Nagaoka University of Technology
- 当前专利权人： TIX Corporation,Nagaoka University of Technology
- 当前专利权人地址： JP Tokyo JP Niigata
- 代理机构： Rader, Fishman & Grauer, PLLC
- 优先权： JP2005-016581 20050125
- 国际申请： PCT/JP2006/001033 WO 20060124
- 国际公布： WO2006/080302 WO 20060803
- 主分类号： C22C26/00
- IPC分类号： C22C26/00 ; C22C29/00
摘要：
Provided are a composite wear-resistant member which can be manufactured with a lowered sintering temperature, and thus can prevent the carbonization of a material around super hard particles such as diamond; and a method for manufacturing the member. The member, characterized in that it comprises hard particles comprising diamond particles and WC particles and an iron group metal containing phosphorus as a binding material, wherein the content of phosphorus is 0.01 to 2.0 wt % relative to the total weight of the WC particles and the binding material.
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