- Patent Title: Surface coated cutting tool and method for manufacturing the same
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Application No.: US15550513Application Date: 2016-11-30
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Publication No.: US10603726B2Publication Date: 2020-03-31
- Inventor: Satoshi Ono , Shinya Imamura , Takanori Detani , Anongsack Paseuth
- Applicant: SUMITOMO ELECTRIC HARDMETAL CORP.
- Applicant Address: JP Itami-shi
- Assignee: Sumitomo Electric Hardmetal Corp.
- Current Assignee: Sumitomo Electric Hardmetal Corp.
- Current Assignee Address: JP Itami-shi
- Agency: Baker Botts L.L.P.
- Agent Michael A. Sartori
- Priority: JP2016-004572 20160113
- International Application: PCT/JP2016/085501 WO 20161130
- International Announcement: WO2017/122448 WO 20170720
- Main IPC: B23B27/14
- IPC: B23B27/14 ; B23C5/16 ; C23C16/34 ; C23C16/455 ; C23C30/00 ; C23C16/02 ; C23C28/04
Abstract:
A surface coated cutting tool having surfaces including a rake face and a flank face and a cutting edge defined by a boundary portion between the rake face and the flank face includes a substrate and a coating which covers the surfaces of the substrate, the coating having a TiAlN layer having an NaCl type crystal structure, and relation of 0.65
Public/Granted literature
- US20180029144A1 SURFACE COATED CUTTING TOOL AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2018-02-01
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