ES2056414T3 - Aparato y procedimiento de soldadura de piezas metalicas por haz laser. - Google Patents
Aparato y procedimiento de soldadura de piezas metalicas por haz laser.Info
- Publication number
- ES2056414T3 ES2056414T3 ES90402550T ES90402550T ES2056414T3 ES 2056414 T3 ES2056414 T3 ES 2056414T3 ES 90402550 T ES90402550 T ES 90402550T ES 90402550 T ES90402550 T ES 90402550T ES 2056414 T3 ES2056414 T3 ES 2056414T3
- Authority
- ES
- Spain
- Prior art keywords
- laser
- haz
- procedure
- metal parts
- welding metal
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000003466 welding Methods 0.000 title 1
- 238000010408 sweeping Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
- B23K26/103—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece
- B23K26/106—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece inside the workpiece
-
- 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
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
-
- 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
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
-
- 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
- B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for focusing
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1435—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means
- B23K26/1436—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor involving specially adapted flow control means for pressure control
-
- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/1462—Nozzles; Features related to nozzles
- B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
- B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
-
- 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
- B23K26/28—Seam welding of curved planar seams
- B23K26/282—Seam welding of curved planar seams of tube sections
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
SE TRATA DE UN PROCESO Y DE UN APARATO DE SOLDADURA POR HAZ LASER DE DOS PIEZAS METALICAS (2,41) ENTRE ELLAS. EL APARATO COMPORTA UNA FIBRA OPTICA (10) DE TRANSMISION DEL HAZ Y UNA CABEZA DE SOLDADURA (9) COMPRENDIENDO UNOS MEDIOS DE LOCALIZACION (29) DEL HAZ NACIDO DE LA FIBRA OPTICA, UNOS MEDIOS DE DEFLEXION (37) DEL HAZ SALIDO DE LOS MEDIOS DE LOCALIZACION (29) PARA FOCALIZAR EL HAZ DESVIADO SOBRE LAS PIEZAS A SOLDAR, UNA ZONA DE LIBERACION (42) QUE SEPARA LOS MEDIOS DE DEFLEXION (37) Y EL PUNTO DE FOCALIZACION (39) DEL HAZ, Y UNOS MEDIOS DE BARRIDO (14) POR UN GAS DE BARRIDO DE ESTA ZONA DE LIBERACION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8912143A FR2652025A1 (fr) | 1989-09-15 | 1989-09-15 | Appareil et procede de soudage de pieces metalliques par faisceau laser. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2056414T3 true ES2056414T3 (es) | 1994-10-01 |
Family
ID=9385546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90402550T Expired - Lifetime ES2056414T3 (es) | 1989-09-15 | 1990-09-14 | Aparato y procedimiento de soldadura de piezas metalicas por haz laser. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0418170B1 (es) |
AT (1) | ATE106297T1 (es) |
BG (1) | BG92841A (es) |
CZ (1) | CZ285515B6 (es) |
DD (1) | DD297586A5 (es) |
DE (1) | DE69009366T2 (es) |
DK (1) | DK0418170T3 (es) |
ES (1) | ES2056414T3 (es) |
FR (1) | FR2652025A1 (es) |
HU (1) | HU210091B (es) |
YU (1) | YU176390A (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4115562A1 (de) * | 1990-08-17 | 1992-02-20 | Siemens Ag | Vorrichtung und verfahren zum laserschweissen eines rohres |
FR2720311B1 (fr) * | 1994-05-30 | 1996-08-23 | Framatome Sa | Procédé et dispositif de soudage par faisceau laser d'un élément métallique peu accessible. |
US5490188A (en) * | 1994-12-30 | 1996-02-06 | Westinghouse Electric Corporation | System and method for evaporating moisture from a gap defined between a repair sleeve and a surrounding heat transfer tube in a nuclear steam generator |
JP3237441B2 (ja) * | 1995-02-28 | 2001-12-10 | 三菱電機株式会社 | レーザ加工装置 |
GB2309189B (en) * | 1995-02-28 | 1997-09-17 | Mitsubishi Electric Corp | Laser beam machines |
FR2801232B1 (fr) * | 1999-11-23 | 2002-02-08 | Process Conception Ing Sa | Dispositif formant tete optique pour diriger un faisceau laser sur la surface a traiter d'une paroi d'une piece, telle qu'un cylindre de moteur a combustion interne |
DE10009122B4 (de) * | 2000-02-26 | 2008-06-19 | Volkswagen Ag | Verfahren und Vorrichtung zum Bearbeiten einer Innenfläche einer zylinderförmigen Bohrung mittels Laser |
FR2850892B1 (fr) * | 2003-02-06 | 2006-02-10 | Process Conception Ing Sa | Dispositif de striation sectorielle non lineaire par laser a commande numerique et procede de striation associe, pieces striees obtenues a l'aide de ce dispositif |
DE102009035789A1 (de) * | 2009-07-31 | 2010-11-25 | Carl Zeiss Laser Optics Gmbh | Optisches System |
CN104136163B (zh) * | 2012-02-10 | 2016-02-03 | Limo专利管理有限及两合公司 | 用于对工件的表面进行激光加工或者用于对工件外侧面或内侧面上的涂层进行后处理的设备 |
CN117718651B (zh) * | 2024-01-31 | 2024-06-04 | 广州费德自动化设备有限公司 | 变压器用片式散热器焊接设备和焊接步骤 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2145921C2 (de) * | 1971-09-14 | 1982-05-06 | Günther Dr. 8022 Grünwald Nath | Einrichtung zur Materialbearbeitung durch ein Laserstrahlungsbündel mit einem biegsamen Lichtleiter |
JPS6032555B2 (ja) * | 1979-09-28 | 1985-07-29 | 株式会社日立製作所 | レ−ザビ−ム溶接回転ヘツド |
EP0300458B1 (en) * | 1987-07-21 | 1991-12-18 | Mitsubishi Jukogyo Kabushiki Kaisha | Laser beam welding method for an inner cicumferential surface of a tube |
-
1989
- 1989-09-15 FR FR8912143A patent/FR2652025A1/fr not_active Withdrawn
-
1990
- 1990-09-11 DD DD90343949A patent/DD297586A5/de unknown
- 1990-09-12 CZ CS904433A patent/CZ285515B6/cs not_active IP Right Cessation
- 1990-09-14 DE DE69009366T patent/DE69009366T2/de not_active Expired - Lifetime
- 1990-09-14 ES ES90402550T patent/ES2056414T3/es not_active Expired - Lifetime
- 1990-09-14 AT AT90402550T patent/ATE106297T1/de not_active IP Right Cessation
- 1990-09-14 DK DK90402550.9T patent/DK0418170T3/da active
- 1990-09-14 EP EP90402550A patent/EP0418170B1/fr not_active Expired - Lifetime
- 1990-09-14 HU HU905913A patent/HU210091B/hu unknown
- 1990-09-14 YU YU176390A patent/YU176390A/sh unknown
- 1990-09-14 BG BG092841A patent/BG92841A/bg unknown
Also Published As
Publication number | Publication date |
---|---|
EP0418170A1 (fr) | 1991-03-20 |
HU210091B (en) | 1995-02-28 |
EP0418170B1 (fr) | 1994-06-01 |
ATE106297T1 (de) | 1994-06-15 |
YU176390A (sh) | 1993-10-20 |
BG92841A (bg) | 1993-12-24 |
HU905913D0 (en) | 1991-03-28 |
DK0418170T3 (da) | 1994-10-10 |
CS443390A3 (en) | 1992-02-19 |
FR2652025A1 (fr) | 1991-03-22 |
DE69009366T2 (de) | 1994-09-15 |
DE69009366D1 (de) | 1994-07-07 |
CZ285515B6 (cs) | 1999-08-11 |
DD297586A5 (de) | 1992-01-16 |
HUT57643A (en) | 1991-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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