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MX2019003163A - Metodo y sistema para soldar usando un haz de energia. - Google Patents

Metodo y sistema para soldar usando un haz de energia.

Info

Publication number
MX2019003163A
MX2019003163A MX2019003163A MX2019003163A MX2019003163A MX 2019003163 A MX2019003163 A MX 2019003163A MX 2019003163 A MX2019003163 A MX 2019003163A MX 2019003163 A MX2019003163 A MX 2019003163A MX 2019003163 A MX2019003163 A MX 2019003163A
Authority
MX
Mexico
Prior art keywords
interface area
dimensions
effective spot
repeatively
welding
Prior art date
Application number
MX2019003163A
Other languages
English (en)
Inventor
Juan Gabilondo Peñalba José
Original Assignee
Etxetar Sa
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 Etxetar Sa filed Critical Etxetar Sa
Publication of MX2019003163A publication Critical patent/MX2019003163A/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
    • B23K26/24—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
    • B23K26/211—Bonding by welding with interposition of special material to facilitate connection of the 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)

Abstract

Un método para establecer una unión de soldadura comprende la etapa de proyectar un haz de energía (2), tal como un rayo láser, en una zona de interfaz (103) entre dos piezas que se van a unir. El haz (2) se proyecta sobre la zona de interfaz (103) con el fin de producir un punto primario (2A) en la zona de interfaz (103) y el haz se escanea repetitivamente en dos dimensiones de acuerdo con un patrón de escaneo con el fin de establecer un punto efectivo (21) en el objeto, teniendo el punto efectivo (21) una distribución de energía bidimensional. El punto efectivo (21) se desplaza a lo largo de una pista (104) sobre la zona de interfaz (103) con el fin de fundir progresivamente las partes de acoplamiento de la primera pieza (101) y la segunda pieza (102) con el fin de formar la unión de soldadura (105). El punto efectivo puede presentar una distribución de energía asimétrica. [Figura 1].
MX2019003163A 2016-09-21 2017-09-18 Metodo y sistema para soldar usando un haz de energia. MX2019003163A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16382442.8A EP3299112A1 (en) 2016-09-21 2016-09-21 Method of and system for welding using an energy beam scanned repeatedly in two dimensions
PCT/EP2017/073519 WO2018054850A1 (en) 2016-09-21 2017-09-18 Method of and system for welding using an energy beam scanned repeatively in two dimensions

Publications (1)

Publication Number Publication Date
MX2019003163A true MX2019003163A (es) 2019-06-10

Family

ID=56997443

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003163A MX2019003163A (es) 2016-09-21 2017-09-18 Metodo y sistema para soldar usando un haz de energia.

Country Status (10)

Country Link
US (1) US11491577B2 (es)
EP (3) EP3299112A1 (es)
KR (1) KR102378831B1 (es)
CN (1) CN109843498B (es)
BR (1) BR112019005440B1 (es)
CA (1) CA3038254A1 (es)
ES (2) ES3019913T3 (es)
MX (1) MX2019003163A (es)
RU (1) RU2758425C2 (es)
WO (1) WO2018054850A1 (es)

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WO2020127123A1 (en) * 2018-12-20 2020-06-25 Etxe-Tar, S.A. Method of processing an object with a light beam, and processing system
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EP3674029A1 (en) 2018-12-28 2020-07-01 Etxe-Tar, S.A. Method and system for heating an object using an energy beam
WO2020249404A1 (en) 2019-06-12 2020-12-17 Etxe-Tar, S.A. Method and system for heating using an energy beam
JP6744958B1 (ja) * 2019-06-26 2020-08-19 株式会社フジクラ 溶接方法
CN114571080B (zh) * 2022-04-14 2024-03-22 常州世竟液态金属有限公司 块体非晶合金用斜角双面激光焊接方法及板材

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Also Published As

Publication number Publication date
RU2019107883A3 (es) 2020-11-20
EP3907034B1 (en) 2025-01-29
ES3019913T3 (en) 2025-05-21
KR102378831B1 (ko) 2022-03-24
US20210187660A1 (en) 2021-06-24
US11491577B2 (en) 2022-11-08
CN109843498B (zh) 2022-06-17
RU2758425C2 (ru) 2021-10-28
EP3515652A1 (en) 2019-07-31
CA3038254A1 (en) 2018-03-29
KR20190055092A (ko) 2019-05-22
EP3515652B1 (en) 2021-10-13
EP3299112A1 (en) 2018-03-28
ES2901798T3 (es) 2022-03-23
BR112019005440B1 (pt) 2022-12-06
CN109843498A (zh) 2019-06-04
EP3907034A1 (en) 2021-11-10
BR112019005440A2 (pt) 2019-06-18
RU2019107883A (ru) 2020-09-21
WO2018054850A1 (en) 2018-03-29

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