| 发明名称 |
Green colored refractory coatings for cutting tools |
| 摘要 |
In one aspect, coated cutting tools are described herein. A coated cutting tool described herein comprises a substrate and a coating adhered to the substrate, the coating comprising at least one composite layer deposited by chemical vapor deposition, the composite layer comprising an aluminum oxynitride phase, a metal oxide phase including zirconium oxide, a zirconium sulfur nitride phase and a metal oxynitride phase in addition to the aluminum oxynitride phase, the metal oxynitride phase comprising zirconium oxynitride. |
| 申请公布号 |
US9138864(B2) |
申请公布日期 |
2015.09.22 |
| 申请号 |
US201414163476 |
申请日期 |
2014.01.24 |
| 申请人 |
KENNAMETAL INC. |
发明人 |
Wendt Karl Heinz;Sottke Volkmar;Cooper Rodrigo Alejandro;Leicht Peter;Liu Yixiong |
| 分类号 |
C23C16/00;B24D3/06 |
主分类号 |
C23C16/00 |
| 代理机构 |
|
代理人 |
Gordon Matthew |
| 主权项 |
1. A coated cutting tool comprising:
a substrate; and a coating adhered to the substrate, the coating comprising at least one composite layer deposited by chemical vapor deposition, the composite layer comprising an aluminum oxynitride phase, a metal oxide phase including zirconium oxide and a metal oxynitride phase in addition to the aluminum oxynitride phase, the metal oxynitride phase comprising zirconium oxynitride. |
| 地址 |
Latrobe PA US |
