MX2015010363A - Metodo de soldadura por laser y dispositivo de soldadura por laser. - Google Patents

Metodo de soldadura por laser y dispositivo de soldadura por laser.

Info

Publication number
MX2015010363A
MX2015010363A MX2015010363A MX2015010363A MX2015010363A MX 2015010363 A MX2015010363 A MX 2015010363A MX 2015010363 A MX2015010363 A MX 2015010363A MX 2015010363 A MX2015010363 A MX 2015010363A MX 2015010363 A MX2015010363 A MX 2015010363A
Authority
MX
Mexico
Prior art keywords
metal
laser welding
protruding section
metal member
welding
Prior art date
Application number
MX2015010363A
Other languages
English (en)
Other versions
MX364751B (es
Inventor
Keisuke Kinoshita
Kazuhiko Kagiya
Mitsuhiro Hasunuma
Shintaro Nonaka
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 MX2015010363A publication Critical patent/MX2015010363A/es
Publication of MX364751B publication Critical patent/MX364751B/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
    • B23K26/34—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
    • B23K26/0006—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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or 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
    • 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
    • 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
    • B23K26/244—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
    • B23K26/60—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
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

Landscapes

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

Abstract

OBJETO: Proporcionar un método de soldadura por láser, un dispositivo de soldadura por láser, y un miembro soldado que sean capaces de suprimir la ocurrencia de sopladuras y obtener una soldadura favorable. MEDIO DE LOGRAR EL OBJETO: Un método de soldadura por láser para soldar una pluralidad de miembros metálicos entre sí mediante la irradiación de luz 51 láser en una región donde una pluralidad de miembro metálico se superponen, que comprende un proceso de pretratamiento y un proceso de soldadura. Al menos un miembro metálico de la pluralidad de miembros metálicos se forma a partir de una placa de acero enchapada con metal en la cual un metal de base se ha cubierto con un material de recubrimiento que tiene un punto de fusión menor que el metal de base. En el proceso de pretratamiento, con la posición del primer miembro 21 metálico (uno de los miembros metálicos) en la dirección en el plano fijada, el procesamiento se realiza desde la superficie 21a frontal (una superficie lateral) del primer miembro metálico para formar en la superficie 21b posterior (otra superficie lateral), que es el otro lado, una saliente 23 que se abulta desde la superficie posterior. Posteriormente, en el proceso de soldadura, el primer miembro metálico en el cual se ha formado una saliente se superpone sobre un segundo miembro 22 metálico (otro miembro metálico) con la saliente entre los mismos mientras se mantiene la posición en la dirección en el plano, y se irradia luz láser sobre la región superpuesta para soldar la pluralidad de miembros metálicos entre sí.
MX2015010363A 2013-02-15 2014-02-13 Metodo de soldadura por laser y dispositivo de soldadura por laser. MX364751B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013028442 2013-02-15
PCT/JP2014/053373 WO2014126172A1 (ja) 2013-02-15 2014-02-13 レーザー溶接方法、レーザー溶接装置、および溶接部材

Publications (2)

Publication Number Publication Date
MX2015010363A true MX2015010363A (es) 2015-10-09
MX364751B MX364751B (es) 2019-05-07

Family

ID=51354171

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015010363A MX364751B (es) 2013-02-15 2014-02-13 Metodo de soldadura por laser y dispositivo de soldadura por laser.

Country Status (8)

Country Link
US (1) US11203086B2 (es)
EP (1) EP2957379B1 (es)
JP (1) JP5958638B2 (es)
KR (1) KR20150099859A (es)
CN (2) CN104994988A (es)
BR (1) BR112015019101B1 (es)
MX (1) MX364751B (es)
WO (1) WO2014126172A1 (es)

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* Cited by examiner, † Cited by third party
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US10589380B2 (en) * 2014-02-06 2020-03-17 Nippon Steel Corporation Lap welding method, lap joint, production method of lap joint, and an automobile part
JP6343971B2 (ja) * 2014-03-10 2018-06-20 日産自動車株式会社 レーザー溶接方法、およびレーザー溶接装置
KR101664610B1 (ko) * 2014-12-05 2016-10-10 현대자동차주식회사 용접장치 및 자동차 부품의 용접시스템
JP6462488B2 (ja) * 2015-05-28 2019-01-30 日本発條株式会社 薄板回路基板、フレキシャー、及び溶接方法
ES2875607T3 (es) * 2015-11-17 2021-11-10 Nissan Motor Método de soldadura por láser y dispositivo de soldadura por láser
US11077522B2 (en) * 2016-01-18 2021-08-03 GM Global Technology Operations LLC Method of laser spot welding coated steels
JP6390672B2 (ja) * 2016-08-02 2018-09-19 トヨタ自動車株式会社 平角線のレーザ溶接方法
CN107252971B (zh) * 2017-04-20 2019-11-19 武汉华工激光工程有限责任公司 镀锌板激光叠焊方法
WO2019172025A1 (ja) * 2018-03-05 2019-09-12 パナソニックＩｐマネジメント株式会社 接合構造及び接合方法
CN108393585A (zh) * 2018-04-17 2018-08-14 淮阴师范学院 间距可调式多光束激光点焊机及滤清器端盖柔性自动化激光点焊生产线
KR102407608B1 (ko) * 2018-05-21 2022-06-10 제이에프이 스틸 가부시키가이샤 겹침 레이저 용접 조인트, 겹침 레이저 용접 조인트의 제조 방법 및 자동차용 골격 부품
EP3584031A1 (en) * 2018-06-20 2019-12-25 Sund Birsta AB Strapping machine for and method of securing a piece of coated metal strap in a loop around one or more objects
CN108890132A (zh) * 2018-07-25 2018-11-27 亚琛联合科技（天津）有限公司 一种激光圆弧摆动的点焊方法
JP6978996B2 (ja) * 2018-09-06 2021-12-08 本田技研工業株式会社 接合セパレータの製造方法及び製造装置
CN114769869A (zh) * 2022-06-13 2022-07-22 东莞市永勤精密技术有限公司 一种用于手机零件加工的激光焊机

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JPH1147967A (ja) 1997-07-31 1999-02-23 Nec Corp 溶接方法
CA2209804A1 (en) 1997-08-15 1999-02-15 Hongping Gu Method of laser beam welding of zinc-coated steel sheet
JP3614062B2 (ja) 1999-12-07 2005-01-26 トヨタ自動車株式会社 重ねレーザ溶接方法
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JP4605576B2 (ja) * 2002-06-27 2011-01-05 住友金属工業株式会社 接合素材、その製造法、接合品、及びその製造法
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Also Published As

Publication number Publication date
US20150352672A1 (en) 2015-12-10
BR112015019101A2 (pt) 2017-07-18
CN104994988A (zh) 2015-10-21
EP2957379A1 (en) 2015-12-23
EP2957379A4 (en) 2016-04-06
US11203086B2 (en) 2021-12-21
MX364751B (es) 2019-05-07
WO2014126172A1 (ja) 2014-08-21
BR112015019101B1 (pt) 2020-04-22
JPWO2014126172A1 (ja) 2017-02-02
KR20150099859A (ko) 2015-09-01
CN109986197A (zh) 2019-07-09
JP5958638B2 (ja) 2016-08-02
EP2957379B1 (en) 2019-04-10

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