Invention Application
- 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.: US20180029144A1Publication Date: 2018-02-01
- Inventor: Satoshi Ono , Shinya Imamura , Takanori Detani , Anongsack Paseuth
- Applicant: SUMITOMO ELECTRIC HARDMETAL CORP.
- Priority: JP2016-004572 20160113
- International Application: PCT/JP2016/085501 WO 20161130
- Main IPC: B23C5/16
- IPC: B23C5/16 ; C23C16/34 ; C23C16/455 ; B23B27/14
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
- US10603726B2 Surface coated cutting tool and method for manufacturing the same Public/Granted day:2020-03-31
Information query
