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MX2011011771A - Sistema de soldadura laser y procedimiento para la soldadura por medio de rayos laser. - Google Patents

Sistema de soldadura laser y procedimiento para la soldadura por medio de rayos laser.

Info

Publication number
MX2011011771A
MX2011011771A MX2011011771A MX2011011771A MX2011011771A MX 2011011771 A MX2011011771 A MX 2011011771A MX 2011011771 A MX2011011771 A MX 2011011771A MX 2011011771 A MX2011011771 A MX 2011011771A MX 2011011771 A MX2011011771 A MX 2011011771A
Authority
MX
Mexico
Prior art keywords
laser beam
welding
laser
collimator
optical element
Prior art date
Application number
MX2011011771A
Other languages
English (en)
Inventor
Martin Bleicher
Markus Haag
Original Assignee
Tyco Electronics Amp Gmbh
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 Tyco Electronics Amp Gmbh filed Critical Tyco Electronics Amp Gmbh
Publication of MX2011011771A publication Critical patent/MX2011011771A/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
    • B23K26/02—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
    • B23K26/0738—Shaping the laser spot into a linear shape
    • 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
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0676—Dividing the beam into multiple beams, e.g. multifocusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
    • 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
    • B23K26/0732—Shaping the laser spot into a rectangular shape
    • 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
    • B23K26/0734—Shaping the laser spot into an annular shape
    • 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
    • B23K26/0736—Shaping the laser spot into an oval shape, e.g. elliptic shape

Landscapes

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

Abstract

La presente invención se refiere a un sistema de soldadura por láser que comprende una fuente (1) de un rayo láser, un colimador (2) que sirve para colimar el rayo láser, y un medio de enfoque (3) que sirve para enfocar el rayo láser colimado sobre un punto concentrado en una pieza de trabajo (4) a soldar. Con el fin de permitir una región homogénea de soldadura, un elemento óptico (5) está dispuesto entre el colimador (2) y los medios de enfoque (3), el elemento óptico sirve para difundir una distribución de energía del rayo láser a lo largo de una primera dirección que se extiende con un ángulo a un eje del rayo láser colimado. De acuerdo con una solución alternativa, el elemento óptico (5) está dispuesto entre la fuente (1) para el rayo láser y el colimador (2).
MX2011011771A 2009-05-07 2010-04-26 Sistema de soldadura laser y procedimiento para la soldadura por medio de rayos laser. MX2011011771A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009020272.2A DE102009020272B4 (de) 2009-05-07 2009-05-07 Laserschweißsystem
PCT/EP2010/055533 WO2010127955A1 (en) 2009-05-07 2010-04-26 Laser welding system and method for welding by means of a laser beam

Publications (1)

Publication Number Publication Date
MX2011011771A true MX2011011771A (es) 2011-12-16

Family

ID=42307923

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011011771A MX2011011771A (es) 2009-05-07 2010-04-26 Sistema de soldadura laser y procedimiento para la soldadura por medio de rayos laser.

Country Status (13)

Country Link
US (1) US20120048837A1 (es)
EP (1) EP2427297B1 (es)
JP (1) JP5885253B2 (es)
KR (2) KR102034068B1 (es)
CN (1) CN102421564B (es)
BR (1) BRPI1011039B1 (es)
DE (1) DE102009020272B4 (es)
HU (1) HUE038913T2 (es)
MX (1) MX2011011771A (es)
PL (1) PL2427297T3 (es)
RU (1) RU2532686C9 (es)
WO (1) WO2010127955A1 (es)
ZA (1) ZA201108156B (es)

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EP2478990B1 (de) * 2011-01-21 2019-04-17 Leister Technologies AG Verfahren zum Einstellen eines Laserlichtspots zur Laserbearbeitung von Werkstücken sowie Laseranordnung zur Durchführung des Verfahrens
CN104317065B (zh) * 2013-11-28 2017-02-01 中国航空工业集团公司洛阳电光设备研究所 一种双波长激光准直光学系统
DE102016106724A1 (de) * 2016-04-12 2017-10-12 Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft Ventilkörper und Verfahren zum Herstellen des Ventilkörpers
DE102016116779A1 (de) * 2016-09-07 2018-03-08 Rofin-Sinar Laser Gmbh Resonatorspiegel für einen optischen Resonator einer Laservorrichtung und Laservorrichtung
KR102423197B1 (ko) * 2017-09-07 2022-07-21 솔루스첨단소재 주식회사 유기 화합물 및 이를 포함하는 유기 전계 발광 소자
RU192565U1 (ru) * 2019-04-18 2019-09-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет геосистем и технологий" (СГУГиТ) Устройство для лазерной сварки с помощью лазерного излучения
US20230364706A1 (en) * 2020-10-09 2023-11-16 Ipg Photonics Corporation Beam shaping system in the process of laser welding
US12447641B2 (en) 2021-05-03 2025-10-21 The Gillette Company Llc Welded razor blade assemblies
US11945130B2 (en) * 2021-05-03 2024-04-02 The Gillette Company Llc Methods of forming a razor blade assembly
DE102021124893A1 (de) 2021-09-27 2023-03-30 André LeGuin Vorrichtung zum Beaufschlagen eines Werkstücks mit einem Laserstrahl
DE102024003247A1 (de) 2024-10-04 2025-10-02 Mercedes-Benz Group AG Verfahren zur Herstellung eines Kühlers

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DE3831743A1 (de) * 1988-09-17 1990-03-29 Philips Patentverwaltung Vorrichtung zur bearbeitung eines werkstueckes mit laserlicht und verwendung dieser vorrichtung
JPH082511B2 (ja) * 1989-05-08 1996-01-17 松下電器産業株式会社 レーザ加工装置
US5864430A (en) * 1996-09-10 1999-01-26 Sandia Corporation Gaussian beam profile shaping apparatus, method therefor and evaluation thereof
DE19846368C1 (de) * 1998-10-08 2000-04-13 Univ Stuttgart Strahlwerkzeuge Vorrichtung zum Schneiden, Schweißen, Bohren oder Abtragen eines Werkstückes mittels eines Laserstrahles
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Also Published As

Publication number Publication date
CN102421564B (zh) 2015-11-25
DE102009020272A1 (de) 2010-11-11
RU2532686C9 (ru) 2015-02-10
DE102009020272B4 (de) 2014-09-11
RU2011149136A (ru) 2013-06-20
BRPI1011039A2 (pt) 2017-01-17
US20120048837A1 (en) 2012-03-01
HUE038913T2 (hu) 2018-12-28
PL2427297T3 (pl) 2018-08-31
ZA201108156B (en) 2013-01-30
EP2427297B1 (en) 2018-03-21
BRPI1011039B1 (pt) 2019-11-05
JP5885253B2 (ja) 2016-03-15
RU2532686C2 (ru) 2014-11-10
CN102421564A (zh) 2012-04-18
KR20170007552A (ko) 2017-01-18
JP2012525980A (ja) 2012-10-25
EP2427297A1 (en) 2012-03-14
KR20120025509A (ko) 2012-03-15
WO2010127955A1 (en) 2010-11-11
KR102034068B1 (ko) 2019-10-18

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