CA2124105A1 - Procede de sougage laser d'un assemblage de deux pieces metalliques - Google Patents
Procede de sougage laser d'un assemblage de deux pieces metalliquesInfo
- Publication number
- CA2124105A1 CA2124105A1 CA2124105A CA2124105A CA2124105A1 CA 2124105 A1 CA2124105 A1 CA 2124105A1 CA 2124105 A CA2124105 A CA 2124105A CA 2124105 A CA2124105 A CA 2124105A CA 2124105 A1 CA2124105 A1 CA 2124105A1
- Authority
- CA
- Canada
- Prior art keywords
- laser beam
- assembling
- method used
- welding method
- metal parts
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
- B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/244—Overlap seam welding
Abstract
Le procédé permet de fabriquer des caissons cloisonnés en réalisant la fixation à partir de l'extérieur de ces caissons.
On utilise deux tirs successifs d'un faisceau laser (8A, 8B) inclinés, se croisant au niveau de la surface supérieure (1B) de la pièce (1) constituant la tête de l'assemblage. Les deux axes de soudage laser (8A, 8B)coupent deux coins supérieurs (2C) de la pièce (2) faisant office de pied du T. Le dispositif de soudage est placé à l'extérieur du caisson, c'est-à-dire du côte de la surface supérieure (1B) de la tête (1) du T.
Application à la fabrication des bras du canal externe d'un turboréacteur.
On utilise deux tirs successifs d'un faisceau laser (8A, 8B) inclinés, se croisant au niveau de la surface supérieure (1B) de la pièce (1) constituant la tête de l'assemblage. Les deux axes de soudage laser (8A, 8B)coupent deux coins supérieurs (2C) de la pièce (2) faisant office de pied du T. Le dispositif de soudage est placé à l'extérieur du caisson, c'est-à-dire du côte de la surface supérieure (1B) de la tête (1) du T.
Application à la fabrication des bras du canal externe d'un turboréacteur.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9306208 | 1993-05-25 | ||
FR9306208A FR2705603B1 (fr) | 1993-05-25 | 1993-05-25 | Procédé de soudage laser d'un assemblage de deux pièces métalliques. |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2124105A1 true CA2124105A1 (fr) | 1994-11-26 |
CA2124105C CA2124105C (fr) | 1999-02-16 |
Family
ID=9447409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002124105A Expired - Fee Related CA2124105C (fr) | 1993-05-25 | 1994-05-20 | Procede de sougage laser d'un assemblage de deux pieces metalliques |
Country Status (8)
Country | Link |
---|---|
US (1) | US5483034A (fr) |
EP (1) | EP0626231B1 (fr) |
JP (1) | JP2730664B2 (fr) |
CA (1) | CA2124105C (fr) |
DE (1) | DE69400674T2 (fr) |
ES (1) | ES2092869T3 (fr) |
FR (1) | FR2705603B1 (fr) |
IL (1) | IL109743A (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19609722B4 (de) * | 1996-03-13 | 2007-01-18 | Trumpf Systemtechnik Gmbh | Verfahren zum Verbinden zweier metallischer Profile, insbesondere zweier stranggepreßter Aluminiumprofilteile |
DE19639667C1 (de) * | 1996-09-27 | 1998-03-12 | Daimler Benz Aerospace Airbus | Verfahren zum Schweißen von Profilen auf großformatigen Aluminium-Strukturbauteilen mittels Laserstrahlen |
DE19717737B4 (de) * | 1997-04-26 | 2008-02-28 | Oerlikon Textile Gmbh & Co. Kg | Spinnboxrahmen für eine Offenend-Spinnvorrichtung |
DE19719279A1 (de) * | 1997-05-07 | 1998-11-12 | Schlafhorst & Co W | Offenend-Spinnvorrichtung |
ES2131479B1 (es) * | 1997-11-10 | 2000-03-01 | Torres Martinez M | Util y proceso de ensamblaje para soldadura laser. |
SE519782C2 (sv) * | 2001-08-29 | 2003-04-08 | Volvo Aero Corp | Förfarande för framställning av ett ihåligt blad avsett för en stator-eller rotorkomponent |
SE519781C2 (sv) * | 2001-08-29 | 2003-04-08 | Volvo Aero Corp | Förfarande för framställning av en stator-eller rotorkomponent |
DE10234242B4 (de) | 2002-07-09 | 2005-10-27 | Airbus Deutschland Gmbh | Anordnung und Verfahren zur Regelung der Nahtlage eines laserstrahlgefügten Profils |
ES2285131T3 (es) * | 2002-08-14 | 2007-11-16 | Volvo Aero Corporation | Procedimiento para la fabricacion de un componente de estator o de rotor. |
ATE363018T1 (de) * | 2002-08-14 | 2007-06-15 | Volvo Aero Corp | Verfahren zur herstellung einer statorkomponente |
US7614150B2 (en) * | 2002-08-14 | 2009-11-10 | Volvo Aero Corporation | Method for manufacturing a stator or rotor component |
FR2846898B1 (fr) * | 2002-11-07 | 2005-07-15 | Snecma Moteurs | Procede de soudage laser en une passe d'un assemblage en t de pieces metalliques |
DE10307610A1 (de) * | 2003-02-22 | 2004-09-02 | Rolls-Royce Deutschland Ltd & Co Kg | Verdichterschaufel für ein Flugzeugtriebwerk |
EP2094430A4 (fr) * | 2006-12-18 | 2010-07-28 | Volvo Aero Corp | Procédé de raccordement de parties métalliques et dispositif de soudage |
JP5061836B2 (ja) * | 2007-10-10 | 2012-10-31 | 株式会社日立プラントテクノロジー | 羽根車の溶接方法及び羽根車 |
JP5290606B2 (ja) * | 2008-03-31 | 2013-09-18 | 株式会社総合車両製作所 | レーザ溶接方法 |
IT1397327B1 (it) * | 2009-12-11 | 2013-01-10 | Nuovo Pignone Spa | Metodi e sistemi per saldatura a raggio di giranti. |
US20130056449A1 (en) * | 2011-09-07 | 2013-03-07 | General Electric Company | Welding system and method |
US9409251B2 (en) | 2011-10-12 | 2016-08-09 | Asml Netherlands B.V. | Radiation beam welding method, body and lithographic apparatus |
US9221121B2 (en) * | 2013-03-27 | 2015-12-29 | General Electric Company | Welding process for welding three elements using two angled energy beams |
JP6650575B2 (ja) * | 2014-01-08 | 2020-02-19 | パナソニックIpマネジメント株式会社 | レーザ溶接方法 |
CN104942439B (zh) * | 2015-03-26 | 2017-04-19 | 上海工程技术大学 | 一种907a高强钢t型接头激光焊接加工方法 |
RU2614358C2 (ru) * | 2015-08-27 | 2017-03-24 | Открытое акционерное общество "Национальный институт авиационных технологий" (ОАО НИАТ) | Способ соединения лучевой сваркой стрингеров с обшивкой при изготовлении стрингерных панелей |
RU2653396C1 (ru) * | 2016-12-19 | 2018-05-08 | Публичное акционерное общество "Региональный инжиниринговый центр промышленных лазерных технологий "КАИ-Лазер" | Способ изготовления тавровой балки лазерным лучом |
PT3604792T (pt) | 2018-08-03 | 2022-01-31 | Ge Renewable Tech | Tampa preformada com perfis interpás para turbinas hidráulicas |
US11331752B2 (en) * | 2018-08-30 | 2022-05-17 | Ipg Photonics Corporation | Backside surface welding system and method |
CN112388255A (zh) * | 2020-11-06 | 2021-02-23 | 安徽四建控股集团有限公司 | 一种基于公交站牌用t型钢板的自动焊接方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3695778A (en) * | 1970-09-18 | 1972-10-03 | Trw Inc | Turbine blade |
US4644126A (en) * | 1984-12-14 | 1987-02-17 | Ford Motor Company | Method for producing parallel-sided melt zone with high energy beam |
JPS62127188A (ja) * | 1985-11-28 | 1987-06-09 | Nippon Kokan Kk <Nkk> | 船体の二重底ブロツクの建造方法 |
US4868365A (en) * | 1988-06-06 | 1989-09-19 | Ford Motor Company | Method for welding torque converter blades to a housing using a laser welding beam |
IT1239663B (it) * | 1990-03-05 | 1993-11-11 | Prima Cimolai | Procedimento di saldatura per travi metalliche e travi metalliche cosi' ottenute |
-
1993
- 1993-05-25 FR FR9306208A patent/FR2705603B1/fr not_active Expired - Fee Related
-
1994
- 1994-05-20 CA CA002124105A patent/CA2124105C/fr not_active Expired - Fee Related
- 1994-05-24 IL IL10974394A patent/IL109743A/en not_active IP Right Cessation
- 1994-05-24 US US08/248,180 patent/US5483034A/en not_active Expired - Fee Related
- 1994-05-25 EP EP94401146A patent/EP0626231B1/fr not_active Expired - Lifetime
- 1994-05-25 JP JP6111142A patent/JP2730664B2/ja not_active Expired - Fee Related
- 1994-05-25 ES ES94401146T patent/ES2092869T3/es not_active Expired - Lifetime
- 1994-05-25 DE DE69400674T patent/DE69400674T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2705603B1 (fr) | 1995-06-30 |
JPH0747484A (ja) | 1995-02-21 |
DE69400674T2 (de) | 1997-02-27 |
CA2124105C (fr) | 1999-02-16 |
IL109743A0 (en) | 1994-10-07 |
EP0626231B1 (fr) | 1996-10-09 |
FR2705603A1 (fr) | 1994-12-02 |
EP0626231A1 (fr) | 1994-11-30 |
DE69400674D1 (de) | 1996-11-14 |
US5483034A (en) | 1996-01-09 |
ES2092869T3 (es) | 1996-12-01 |
IL109743A (en) | 1998-07-15 |
JP2730664B2 (ja) | 1998-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |