基本信息:
- 专利标题: COATINGS FOR CUTTING TOOLS
- 专利标题(中):切割工具涂料
- 申请号:PCT/US2014/031291 申请日:2014-03-20
- 公开(公告)号:WO2014153440A1 公开(公告)日:2014-09-25
- 发明人: LIU, Zhenyu , LEICHT, Peter, Rudolf , COOPER, Rodrigo, Alejandro , GREENFIELD, Mark, S. , LIU, Yixiong
- 申请人: KENNAMETAL INC.
- 申请人地址: 1600 Technology Way P.O. Box 231 Latrobe, PA 15650-0231 US
- 专利权人: KENNAMETAL INC.
- 当前专利权人: KENNAMETAL INC.
- 当前专利权人地址: 1600 Technology Way P.O. Box 231 Latrobe, PA 15650-0231 US
- 代理机构: GORDON, Matthew W. et al.
- 优先权: US61/803,948 20130321
- 主分类号: C23C16/06
- IPC分类号: C23C16/06 ; B23B27/14
摘要:
In one aspect, cutting tools are described having coatings adhered thereto which, in some embodiments, can demonstrate desirable wear resistance and increased cutting lifetimes. A coated cutting tool, in some embodiments, comprises a substrate and a coating adhered to the substrate, the coating comprising a polycrystalline layer of TiZrAl 2 0 3 .
摘要(中):
在一个方面,描述了具有粘附到其上的涂层的切削工具,在一些实施例中,可以显示出期望的耐磨性和增加的切削寿命。 在一些实施例中,涂覆的切割工具包括基底和附着到基底的涂层,该涂层包含TiZrAl 2 O 3的多晶层。