Invention Grant
- Patent Title: Coated cutting tool and a method for coating the cutting tool
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Application No.: US16642724Application Date: 2018-08-30
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Publication No.: US11292064B2Publication Date: 2022-04-05
- Inventor: Mikael Fallqvist , Jon Andersson
- Applicant: SECO TOOLS AB
- Applicant Address: SE Fagersta
- Assignee: SECO TOOLS AB
- Current Assignee: SECO TOOLS AB
- Current Assignee Address: SE Fagersta
- Agent Corinne R. Gorski
- Priority: EP17188637 20170830
- International Application: PCT/EP2018/073339 WO 20180830
- International Announcement: WO2019/043095 WO 20190307
- Main IPC: B23B27/14
- IPC: B23B27/14 ; C23C14/02 ; C23C14/06 ; C23C14/16 ; C23C14/18 ; C23C14/32 ; C23C14/08
Abstract:
A coated cutting tool includes a substrate with a coating having a total thickness of 0.25-30 μm. The coating has a first layer and a second layer, the first layer being a wear resistant PVD deposited layer having a thickness of 0.2-15 μm arranged between the substrate and the second layer, and wherein the second layer is a Cr layer.
Public/Granted literature
- US20210071291A1 COATED CUTTING TOOL AND A METHOD FOR COATING THE CUTTING TOOL Public/Granted day:2021-03-11
Information query
