CA2215940C - Appareil de frittage laser pour fabriquer des revetements et des pieces metalliques denses - Google Patents

Appareil de frittage laser pour fabriquer des revetements et des pieces metalliques denses Download PDF

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Publication number
CA2215940C
CA2215940C CA002215940A CA2215940A CA2215940C CA 2215940 C CA2215940 C CA 2215940C CA 002215940 A CA002215940 A CA 002215940A CA 2215940 A CA2215940 A CA 2215940A CA 2215940 C CA2215940 C CA 2215940C
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Canada
Prior art keywords
build
laser
lasers
area
normal
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA002215940A
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English (en)
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CA2215940A1 (fr
Inventor
Glen R. Campbell
Mahmud U. Islam
Gavin Mcgregor
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National Research Council of Canada
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National Research Council of Canada
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Publication of CA2215940A1 publication Critical patent/CA2215940A1/fr
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  • Laser Beam Processing (AREA)
  • Powder Metallurgy (AREA)
CA002215940A 1996-09-23 1997-09-22 Appareil de frittage laser pour fabriquer des revetements et des pieces metalliques denses Expired - Lifetime CA2215940C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2577096P 1996-09-23 1996-09-23
US60/025,770 1996-09-23

Publications (2)

Publication Number Publication Date
CA2215940A1 CA2215940A1 (fr) 1998-03-23
CA2215940C true CA2215940C (fr) 2006-06-13

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CA002215940A Expired - Lifetime CA2215940C (fr) 1996-09-23 1997-09-22 Appareil de frittage laser pour fabriquer des revetements et des pieces metalliques denses

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CA (1) CA2215940C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2186594A1 (fr) * 2008-11-12 2010-05-19 Siemens Aktiengesellschaft Procédé et dispositif de préchauffage lors du soudage utilisant un deuxième faisceau laser
EP2377641A3 (fr) * 2010-04-16 2015-06-03 Rolls-Royce plc Procédé et appareil de fabrication d'un composant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6504127B1 (en) 1999-09-30 2003-01-07 National Research Council Of Canada Laser consolidation methodology and apparatus for manufacturing precise structures
US6756561B2 (en) 1999-09-30 2004-06-29 National Research Council Of Canada Laser consolidation apparatus for manufacturing precise structures
EP2240293A1 (fr) * 2008-02-13 2010-10-20 Siemens Aktiengesellschaft Procédé et dispositif pour fondre des surfaces incurvées
CN112281154B (zh) * 2020-09-27 2023-06-27 河南金源黄金矿业有限责任公司 一种双激光器修复释放缸活塞杆的工艺方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2186594A1 (fr) * 2008-11-12 2010-05-19 Siemens Aktiengesellschaft Procédé et dispositif de préchauffage lors du soudage utilisant un deuxième faisceau laser
EP2377641A3 (fr) * 2010-04-16 2015-06-03 Rolls-Royce plc Procédé et appareil de fabrication d'un composant

Also Published As

Publication number Publication date
CA2215940A1 (fr) 1998-03-23

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