发明授权
- 专利标题： Surface-coated cutting tool and method of manufacturing the same
- 专利标题（中）： 表面切割刀具及其制造方法
-
申请号： US14378087申请日： 2012-08-10
-
公开(公告)号： US09381575B2公开(公告)日： 2016-07-05
- 发明人: Anongsack Paseuth , Susumu Okuno , Hideaki Kanaoka , Erika Iwai , Takahiro Ichikawa
- 申请人： Anongsack Paseuth , Susumu Okuno , Hideaki Kanaoka , Erika Iwai , Takahiro Ichikawa
- 申请人地址： JP Itami-shi
- 专利权人： SUMITOMO ELECTRIC HARDMETAL CORP.
- 当前专利权人： SUMITOMO ELECTRIC HARDMETAL CORP.
- 当前专利权人地址： JP Itami-shi
- 代理机构： Venable LLP
- 代理商 Michael A. Sartori; F. Brock Riggs
- 优先权： JP2012-039853 20120227
- 国际申请： PCT/JP2012/070501 WO 20120810
- 国际公布： WO2013/128673 WO 20130906
- 主分类号： B23B27/14
- IPC分类号： B23B27/14 ; C23C16/38 ; C23C16/06 ; C23C16/44
摘要：
A surface-coated cutting tool of the present invention includes a base material and a coating film formed on the base material. The coating film includes at least one TiB2 layer. The TiB2 layer has TC (100) that shows a maximum value in an orientation index TC (hkl), or has a ratio I (100)/I (101) of 1.2 or more between an X-ray diffraction intensity I (100) of a (100) plane and an X-ray diffraction intensity I (101) of a (101) plane.
公开/授权文献
信息查询
