MX366999B - Metodo de soldadura con laser y dispositivo de soldadura con laser. - Google Patents

Metodo de soldadura con laser y dispositivo de soldadura con laser.

Info

Publication number
MX366999B
MX366999B MX2018006062A MX2018006062A MX366999B MX 366999 B MX366999 B MX 366999B MX 2018006062 A MX2018006062 A MX 2018006062A MX 2018006062 A MX2018006062 A MX 2018006062A MX 366999 B MX366999 B MX 366999B
Authority
MX
Mexico
Prior art keywords
metal member
projection
laser welding
protrusion
laser light
Prior art date
Application number
MX2018006062A
Other languages
English (en)
Other versions
MX2018006062A (es
Inventor
Kagiya Kazuhiko
Nonaka Shintaro
HIGASHINAKAGAWA Tsuyoshi
Original Assignee
Nissan Motor
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor filed Critical Nissan Motor
Publication of MX2018006062A publication Critical patent/MX2018006062A/es
Publication of MX366999B publication Critical patent/MX366999B/es

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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by 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
    • B23K26/0006—Working by laser beam, e.g. welding, cutting or boring taking account of the properties of the material involved
    • 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
    • B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
    • 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
    • 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
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • B23K26/322—Bonding taking account of the properties of the material involved involving coated metal 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
    • B23K26/34—Laser welding for purposes other than joining
    • 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
    • B23K26/60—Preliminary treatment
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
    • 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
    • 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
    • B23K2103/08—Non-ferrous metals or alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

Problema: Mejorar la calidad de la soldadura posibilitando formar salientes que tengan adecuadas alturas de saliente sin estar limitado por el espesor de placa de los miembros metálicos. Solución: En un método de soldadura con láser, primero, una superficie 21a frontal (una superficie lateral) de un primer miembro 21 metálico (un miembro metálico) se irradia con luz 51 láser, formando una porción 24 sobresaliente en una superficie 21b posterior (otra superficie lateral en el lado opuesto) que se proyecta desde la superficie posterior. Luego, fundir una parte de la porción sobresaliente que se formó barriendo luz láser para generar un flujo de fundición de metal hacia una parte superior de la porción sobresaliente, y formar una saliente 25 que se proyecta más alto que la altura de la porción 24 sobresaliente desde la superficie 21b posterior. Posteriormente, el primer miembro metálico en el cual se forma la saliente se pone en un estado de superposición sobre un segundo miembro 22 metálico (otro miembro metálico) con la saliente interpuesta entre los mismos, y la porción donde se superpone la pluralidad de miembros metálicos se irradia con luz láser y la pluralidad de miembros metálicos se sueldan entre sí.
MX2018006062A 2015-11-17 2016-09-14 Metodo de soldadura con laser y dispositivo de soldadura con laser. MX366999B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015225136 2015-11-17
PCT/JP2016/077195 WO2017086008A1 (ja) 2015-11-17 2016-09-14 レーザー溶接方法、およびレーザー溶接装置

Publications (2)

Publication Number Publication Date
MX2018006062A MX2018006062A (es) 2018-09-21
MX366999B true MX366999B (es) 2019-08-02

Family

ID=58718605

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018006062A MX366999B (es) 2015-11-17 2016-09-14 Metodo de soldadura con laser y dispositivo de soldadura con laser.

Country Status (7)

Country Link
US (1) US10421153B2 (es)
EP (1) EP3378591B1 (es)
JP (1) JP6575604B2 (es)
CN (1) CN108349045B (es)
ES (1) ES2875607T3 (es)
MX (1) MX366999B (es)
WO (1) WO2017086008A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019162726A1 (en) * 2018-02-24 2019-08-29 Secretary, Department Of Atomic Energy An improved laser welding method for enhanced weld quality and enhanced surface smoothness
CN111230302A (zh) * 2020-02-24 2020-06-05 中国第一汽车股份有限公司 一种用于车门内板总成的焊接方法
CN113967788B (zh) * 2020-07-24 2024-04-12 中国科学院上海光学精密机械研究所 一种堆叠钢工件的远程激光焊接方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2209804A1 (en) * 1997-08-15 1999-02-15 Hongping Gu Method of laser beam welding of zinc-coated steel sheet
JP4764786B2 (ja) * 2006-08-28 2011-09-07 本田技研工業株式会社 レーザ溶接方法
CN101695790B (zh) 2009-10-26 2013-09-04 深圳市大族激光科技股份有限公司 一种激光焊接方法
JP2013530048A (ja) * 2010-07-01 2013-07-25 マグナ インターナショナル インコーポレイテッド レーザ溶接の方法
MX364751B (es) * 2013-02-15 2019-05-07 Nissan Motor Metodo de soldadura por laser y dispositivo de soldadura por laser.
JP6090234B2 (ja) 2014-05-26 2017-03-08 コニカミノルタ株式会社 画像形成装置および画像形成方法

Also Published As

Publication number Publication date
US10421153B2 (en) 2019-09-24
WO2017086008A1 (ja) 2017-05-26
EP3378591A4 (en) 2018-12-05
MX2018006062A (es) 2018-09-21
CN108349045B (zh) 2019-11-05
JPWO2017086008A1 (ja) 2018-08-23
US20180304404A1 (en) 2018-10-25
JP6575604B2 (ja) 2019-09-18
EP3378591B1 (en) 2021-04-28
ES2875607T3 (es) 2021-11-10
EP3378591A1 (en) 2018-09-26
CN108349045A (zh) 2018-07-31

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