Invention Grant
- Patent Title: Method and arrangement for the liquid-assisted laser texturing of moving steel strip
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Application No.: US16325205Application Date: 2017-07-04
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Publication No.: US11607749B2Publication Date: 2023-03-21
- Inventor: David Thomas Allan Matthews , Hasib Mustafa , Rob Hagmeijer , Gerardus Richardus Bernardus Engelina Römer
- Applicant: TATA STEEL NEDERLAND TECHNOLOGY B.V.
- Applicant Address: NL Velsen-Noord
- Assignee: TATA STEEL NEDERLAND TECHNOLOGY B.V.
- Current Assignee: TATA STEEL NEDERLAND TECHNOLOGY B.V.
- Current Assignee Address: NL Velsen-Noord
- Agency: Vorys, Sater, Seymour and Pease LLP
- Priority: EP16190467 20160923
- International Application: PCT/EP2017/066558 WO 20170704
- International Announcement: WO2018/054569 WO 20180329
- Main IPC: B23K26/352
- IPC: B23K26/352 ; B23K26/00 ; B23K26/08 ; B23K26/16 ; B23K26/12 ; B23K26/361 ; B23K26/0622 ; B21B1/22 ; B21B37/46 ; B23K101/16 ; B23K103/04
Abstract:
A method and arrangement for the texturing of a moving steel strip wherein a texture is applied to a surface of a moving steel strip by ablation by means of a single laser beam or a plurality of laser beams directed at the surface of the moving steel strip and wherein a liquid is supplied on the moving steel strip over a surface area on the moving steel strip that covers the working area of the single laser beam or the plurality of laser beams on the moving steel strip.
Public/Granted literature
- US20190202004A1 METHOD AND ARRANGEMENT FOR THE LIQUID-ASSISTED LASER TEXTURING OF MOVING STEEL STRIP Public/Granted day:2019-07-04
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