发明公开
- 专利标题： COATING LAYER WITH MICROSTRUCTURE SERRATED EDGE
- 专利标题（中）： 具有微结构边缘的涂层
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申请号： EP12792655.8申请日： 2012-05-29
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公开(公告)号： EP2714312A1公开(公告)日： 2014-04-09
- 发明人: MALSHE, Ajay, P. , JIANG, Wenping
- 申请人： Nanomech Inc.
- 申请人地址： 534 W. Research Center Blvd. Fayetteville, AR 72701 US
- 专利权人： Nanomech Inc.
- 当前专利权人： Nanomech Inc.
- 当前专利权人地址： 534 W. Research Center Blvd. Fayetteville, AR 72701 US
- 代理机构： Williams Powell
- 优先权： US201161490730P 20110527; US201161490719P 20110527
- 国际公布： WO2012166744 20121206
- 主分类号： B23C5/06
- IPC分类号： B23C5/06
摘要：
A cutting tool formed by a coating layer on a substrate has cutting edges that feature serrations. The linear dimensions of the serrations may vary from a few nanometers up to 10 microns. The serrations result in a smoother cut edge on the workpiece, particularly when the workpiece is formed of certain materials that are seen as particularly difficult to cut, such as hardened steels.
公开/授权文献
- EP2714312B1 COATING LAYER WITH MICROSTRUCTURE SERRATED EDGE 公开/授权日：2019-11-27
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