Invention Grant
- Patent Title: Laser cladding fabrication method
- Patent Title (中): 激光熔覆制造方法
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Application No.: US13968686Application Date: 2013-08-16
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Publication No.: US09228609B2Publication Date: 2016-01-05
- Inventor: Andrew Douglas Steinmetz , Daniel Joseph Sordelet , Douglas Trent Weaver , Thierry A. Marchione
- Applicant: Caterpillar Inc.
- Applicant Address: US IL Peoria
- Assignee: Caterpillar Inc.
- Current Assignee: Caterpillar Inc.
- Current Assignee Address: US IL Peoria
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: B23K26/00
- IPC: B23K26/00 ; F16C33/14 ; B23K26/10 ; B23K26/06 ; B23K26/34

Abstract:
A fabrication method is provided for use in making a component. The fabrication method may include generating a laser beam at a first orientation relative to a wear surface of the component to produce a first laser beam spot having a first characteristic, and feeding a cladding material into the first laser beam spot to produce a cladding layer on the wear surface. The fabrication method may also include generating a laser beam at a second orientation relative to the wear surface of the component to produce a second laser beam spot having a second characteristic, and moving the second laser beam spot along the cladding layer to substantially flatten the cladding layer.
Public/Granted literature
- US20150047201A1 LASER CLADDING FABRICATION METHOD Public/Granted day:2015-02-19
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