| 发明名称 |
COMPONENT HAVING A COATING AND METHOD FOR THE PRODUCTION THEREOF |
| 摘要 |
The invention relates to a component having a coating containing chromium, nitrogen and carbon. According to the invention the coating comprises a sliding layer having a ceramic phase and a carbon phase, the ceramic phase forms a crystalline ceramic phase from Crx(C1-yNy) with 0.8=x=1.2 and y>0.7, and the crystalline ceramic phase and the carbon phase form a layer system of alternating individual layers (A, B), wherein the carbon phase has interstices that are filled with the crystalline ceramic phase. |
| 申请公布号 |
US2015240347(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201314437943 |
申请日期 |
2013.10.23 |
| 申请人 |
MAHLE INTERNATIONAL GMBH |
发明人 |
Lehnert Monika;Maier Kurt |
| 分类号 |
C23C14/32;C10M103/06;F16J9/26;C23C14/14 |
主分类号 |
C23C14/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. Component (10) having a coating (13) containing chromium, nitrogen, and carbon, wherein the coating (13) has a lubricating layer (16) having a ceramic phase (17) and a carbon phase (18), that the ceramic phase (17) forms a crystalline ceramic phase composed of Crx(C1-yNy) with 0.8≦x≦1.2 and y>0.7, that the crystalline ceramic phase (17) and the carbon phase (18) form a layer system composed of alternating individual layers (A, B), wherein the carbon phase (18) has gaps (21) that are filled with the crystalline ceramic phase (17). |
| 地址 |
Stuttgart DE |
