- 专利标题： Workpiece with hard coating
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申请号： US13484384申请日： 2012-05-31
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公开(公告)号： US08329000B2公开(公告)日： 2012-12-11
- 发明人: Frederic Fontaine , Markus Lechthaler , Wolfgang Kalss
- 申请人： Frederic Fontaine , Markus Lechthaler , Wolfgang Kalss
- 申请人地址： CH Truebbach
- 专利权人： Oerlikon Trading AG, Truebbach
- 当前专利权人： Oerlikon Trading AG, Truebbach
- 当前专利权人地址： CH Truebbach
- 代理机构： Pearn & Gordon LLP
- 优先权： WOPCT/EP2007/059070 20070830
- 主分类号： C23C14/06
- IPC分类号： C23C14/06
摘要：
A workpiece has a body (3) and a wear-resistant hard coating system (HLo), which system comprises a layer of the following composition: (Al1-a-b-cCraBbZc)X where X is at least one of: N, C, CN, NO, CO, CNO; Z is at least one of: W, Mo, Ta, Cb (Nb). For a, b and c specific ranges of values are valid.
公开/授权文献
- US20120234143A1 WORKPIECE WITH HARD COATING 公开/授权日：2012-09-20
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