MX2021010962A - Dispositivo de soldadura por laser y metodo de soldadura por laser. - Google Patents
Dispositivo de soldadura por laser y metodo de soldadura por laser.Info
- Publication number
- MX2021010962A MX2021010962A MX2021010962A MX2021010962A MX2021010962A MX 2021010962 A MX2021010962 A MX 2021010962A MX 2021010962 A MX2021010962 A MX 2021010962A MX 2021010962 A MX2021010962 A MX 2021010962A MX 2021010962 A MX2021010962 A MX 2021010962A
- Authority
- MX
- Mexico
- Prior art keywords
- laser welding
- spot
- laser beam
- scanning
- screw part
- Prior art date
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
- B23K26/073—Shaping the laser spot
-
- 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
-
- 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
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- 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
- B23K26/22—Spot welding
-
- 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
- B23K26/242—Fillet welding, i.e. involving a weld of substantially triangular cross section joining two parts
-
- 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
- B23K26/26—Seam welding of rectilinear seams
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Este método de soldadura por láser comprende: una etapa de irradiación de haz de láser de oscilación de un haz de láser y condensación del haz de láser en una posición de soldadura y una etapa de escaneo de escaneo de un sitio del haz de láser. En la ejecución de la soldadura por láser, mientras se oscila el haz de láser, es formada una porción de rosca que tiene una forma de punto en una vista en planta en la cual es fundido un miembro de metal mediante el escaneo del sitio para girar alrededor de una posición predeterminada y mientras el miembro de metal en la porción de rosca está en un estado fundido, una porción lineal que es lineal en una vista en planta y continua con la porción de rosca es formada en la cual es fundido un miembro de metal mediante el escaneo del sitio para separarse de la porción de rosca.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019064957A JP6999946B2 (ja) | 2019-03-28 | 2019-03-28 | レーザ溶接装置およびレーザ溶接方法 |
PCT/JP2020/010402 WO2020195806A1 (ja) | 2019-03-28 | 2020-03-10 | レーザ溶接装置およびレーザ溶接方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2021010962A true MX2021010962A (es) | 2021-10-13 |
Family
ID=72610122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2021010962A MX2021010962A (es) | 2019-03-28 | 2020-03-10 | Dispositivo de soldadura por laser y metodo de soldadura por laser. |
Country Status (6)
Country | Link |
---|---|
US (1) | US20220152736A1 (es) |
EP (1) | EP3922397B1 (es) |
JP (1) | JP6999946B2 (es) |
CN (1) | CN113573839B (es) |
MX (1) | MX2021010962A (es) |
WO (1) | WO2020195806A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7488289B2 (ja) * | 2022-01-17 | 2024-05-21 | プライムプラネットエナジー&ソリューションズ株式会社 | 部材の接合構造ならびに電池モジュールおよび電池パック |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5131810B2 (es) | 1971-09-06 | 1976-09-09 | ||
JP3238077B2 (ja) * | 1996-08-28 | 2001-12-10 | 新日本製鐵株式会社 | めっき鋼板の重ねレーザ溶接方法 |
JP2001047107A (ja) * | 1999-08-11 | 2001-02-20 | Nippon Steel Corp | 鋼板の溶接方法 |
DE10349677B4 (de) * | 2003-02-28 | 2009-05-14 | Daimler Ag | Verfahren zum Laserstrahlschweißen mit reduzierter Bildung von Endkratern |
JP5527526B2 (ja) | 2010-02-24 | 2014-06-18 | マツダ株式会社 | レーザ溶接方法 |
CN101786213B (zh) * | 2010-03-26 | 2012-05-23 | 哈尔滨工业大学 | 基于电磁感应加热在焊接过程实现控制冷裂纹产生的方法 |
EP2640476B1 (en) * | 2010-11-19 | 2017-10-04 | Unifrax I LLC | Fire barrier layer and fire barrier film laminate |
JP5880032B2 (ja) * | 2011-12-27 | 2016-03-08 | トヨタ自動車株式会社 | レーザー溶接方法 |
CN104507628B (zh) * | 2012-08-08 | 2018-01-02 | 新日铁住金株式会社 | 重叠部的焊接方法、搭接焊构件的制造方法、搭接焊构件以及汽车用部件 |
EP3112076A4 (en) * | 2014-02-06 | 2018-01-03 | Nippon Steel & Sumitomo Metal Corporation | Lap-welding method, lap joint, production method for lap joint, and automotive part |
WO2015129231A1 (ja) | 2014-02-25 | 2015-09-03 | パナソニックIpマネジメント株式会社 | レーザ溶接方法 |
JP6024707B2 (ja) | 2014-05-22 | 2016-11-16 | トヨタ自動車株式会社 | レーザ溶接方法 |
WO2016101064A1 (en) * | 2014-12-23 | 2016-06-30 | Magna International Inc. | Method of laser beam localized-coating |
US10850354B2 (en) * | 2015-05-28 | 2020-12-01 | Panasonic Intellectual Property Management Co., Ltd. | Laser welding method |
US10118249B2 (en) | 2015-10-15 | 2018-11-06 | GM Global Technology Operations LLC | Laser beam welding with a spiral weld path having a first order of continuity |
US20180304405A1 (en) | 2015-11-06 | 2018-10-25 | GM Global Technology Operations LLC | Laser spot welding of overlapping aluminum workpieces |
JP6203297B2 (ja) * | 2016-01-12 | 2017-09-27 | 株式会社エイチワン | レーザ重ね溶接方法 |
CN105537590A (zh) * | 2016-02-01 | 2016-05-04 | 合肥中加激光技术有限公司 | 一种金属slm三维打印减小热堆积影响的方法 |
DE112016006423T5 (de) * | 2016-03-16 | 2018-11-15 | GM Global Technology Operations LLC | Remote-laserschweissen sich überlappender metallwerkstücke mit hoher geschwindigkeit |
JP6859105B2 (ja) * | 2017-01-06 | 2021-04-14 | Jfeスチール株式会社 | 重ねレーザスポット溶接継手および該溶接継手の製造方法 |
-
2019
- 2019-03-28 JP JP2019064957A patent/JP6999946B2/ja active Active
-
2020
- 2020-03-10 EP EP20777947.1A patent/EP3922397B1/en active Active
- 2020-03-10 MX MX2021010962A patent/MX2021010962A/es unknown
- 2020-03-10 WO PCT/JP2020/010402 patent/WO2020195806A1/ja unknown
- 2020-03-10 CN CN202080019946.6A patent/CN113573839B/zh active Active
- 2020-03-10 US US17/437,820 patent/US20220152736A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CN113573839A (zh) | 2021-10-29 |
EP3922397A4 (en) | 2022-05-11 |
CN113573839B (zh) | 2023-08-11 |
WO2020195806A9 (ja) | 2021-08-26 |
JP2020163411A (ja) | 2020-10-08 |
EP3922397B1 (en) | 2024-04-03 |
JP6999946B2 (ja) | 2022-01-19 |
US20220152736A1 (en) | 2022-05-19 |
WO2020195806A1 (ja) | 2020-10-01 |
EP3922397A1 (en) | 2021-12-15 |
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