- 专利标题: TiAlCN layers with lamellar structure
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申请号: US15112899申请日: 2015-03-03
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公开(公告)号: US10214810B2公开(公告)日: 2019-02-26
- 发明人: Dirk Stiens , Thorsten Manns , Sakari Ruppi
- 申请人: Walter AG
- 申请人地址: DE Tübingen
- 专利权人: Walter AG
- 当前专利权人: Walter AG
- 当前专利权人地址: DE Tübingen
- 代理机构: Morgan, Lewis & Bockius LLP
- 优先权: DE102014103220 20140311
- 国际申请: PCT/EP2015/054450 WO 20150303
- 国际公布: WO2015/135802 WO 20150917
- 主分类号: B23B27/14
- IPC分类号: B23B27/14 ; C23C16/36 ; C23C16/34 ; C23C16/40 ; C23C16/455 ; C23C16/46
摘要:
A tool has a main part of hard metal, cermet, ceramic, steel, high-speed steel, and a single or multilayer wear protection coating applied onto the main part by CVD and which has a thickness from 3 μm to 25 μm. The wear protection coating has at least one Ti1−xAlxCyNz layer with stoichiometric coefficients 0.70≤x
公开/授权文献
- US20160333473A1 TiAlCN Layers With Lamellar Structure 公开/授权日:2016-11-17
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