JP6993879B2 - 重ねレーザ溶接のための装置および方法 - Google Patents

重ねレーザ溶接のための装置および方法 Download PDF

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JP6993879B2
JP6993879B2 JP2017541803A JP2017541803A JP6993879B2 JP 6993879 B2 JP6993879 B2 JP 6993879B2 JP 2017541803 A JP2017541803 A JP 2017541803A JP 2017541803 A JP2017541803 A JP 2017541803A JP 6993879 B2 JP6993879 B2 JP 6993879B2
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metal member
laser
metal
pulse
weld
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JP2018505059A5 (enExample
JP2018505059A (ja
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アンソニー カポスターニョ ダニエル
タデウス ガブズディル ヤチェク
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トルンプ レーザー ユーケー リミティド
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    • 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
    • B23K26/02—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
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • 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
    • B23K26/323—Bonding taking account of the properties of the material involved involving parts made of dissimilar metallic material

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP2017541803A 2015-02-09 2016-02-08 重ねレーザ溶接のための装置および方法 Active JP6993879B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1502149.6 2015-02-09
GBGB1502149.6A GB201502149D0 (en) 2015-02-09 2015-02-09 Apparatus and method for laser welding
PCT/GB2016/000029 WO2016128705A1 (en) 2015-02-09 2016-02-08 Apparatus and method for overlap laser welding

Publications (3)

Publication Number Publication Date
JP2018505059A JP2018505059A (ja) 2018-02-22
JP2018505059A5 JP2018505059A5 (enExample) 2019-03-14
JP6993879B2 true JP6993879B2 (ja) 2022-01-14

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JP2017541803A Active JP6993879B2 (ja) 2015-02-09 2016-02-08 重ねレーザ溶接のための装置および方法

Country Status (7)

Country Link
US (1) US10668565B2 (enExample)
EP (1) EP3256284B1 (enExample)
JP (1) JP6993879B2 (enExample)
KR (1) KR102248769B1 (enExample)
CN (2) CN208342006U (enExample)
GB (1) GB201502149D0 (enExample)
WO (1) WO2016128705A1 (enExample)

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KR102473803B1 (ko) * 2017-01-31 2022-12-02 누부루 인크. 청색 레이저를 사용한 구리 용접 방법 및 시스템
JP6484272B2 (ja) * 2017-03-17 2019-03-13 株式会社フジクラ レーザ加工装置およびレーザ加工方法
JP6896889B2 (ja) * 2017-12-28 2021-06-30 株式会社フジクラ 溶接構造、および金属片付き配線基板
DE102018102523B4 (de) * 2018-02-05 2019-10-10 Scansonic Mi Gmbh Schweißverfahren und Laserschweißvorrichtung zum Verbinden von folienartigen Werkstücken
US11504801B2 (en) * 2018-08-24 2022-11-22 Phoenix Laser Solutions Bimetallic joining with powdered metal fillers
DE102018215069A1 (de) * 2018-09-05 2020-03-05 Robert Bosch Gmbh Verfahren zum Verbinden einzelner filmförmiger Folien eines Batteriefolienstapels
JP7192363B2 (ja) * 2018-09-28 2022-12-20 マツダ株式会社 レーザ溶接方法及びレーザ溶接装置
JP7110907B2 (ja) * 2018-10-26 2022-08-02 トヨタ自動車株式会社 異種金属部材の重ね溶接方法
JP6989549B2 (ja) * 2019-03-13 2022-01-05 フタバ産業株式会社 接合体の製造方法
US10926347B2 (en) * 2019-03-25 2021-02-23 Packless Industries Autogenous submerged liquid diffusion welding of titanium
DE102019211581A1 (de) * 2019-08-01 2021-02-04 Trumpf Laser Gmbh Verfahren zum Schweißen einer Kupfer-Aluminium-Verbindung
JP7305502B2 (ja) * 2019-09-26 2023-07-10 株式会社ダイヘン レーザ・アークハイブリッド溶接装置
CN111230298B (zh) * 2020-01-21 2023-03-21 中国科学院物理研究所 纳秒激光的应用以及非晶合金材料的焊接方法
KR102872013B1 (ko) * 2020-06-04 2025-10-17 후루카와 덴키 고교 가부시키가이샤 용접 방법, 용접 장치, 금속 적층체, 전기 부품, 및 전기 제품
DE102020214505A1 (de) 2020-11-18 2022-05-19 Robert Bosch Gesellschaft mit beschränkter Haftung Vorrichtung und Verfahren zum Verbinden von Bauteilen
CN113199147A (zh) * 2021-04-21 2021-08-03 上海工程技术大学 一种用于铝/钢异种金属的激光深熔点焊工艺
CN113290315A (zh) * 2021-05-12 2021-08-24 深圳市艾雷激光科技有限公司 电池电极的焊接方法、设备、控制器及可读存储介质
TWI834045B (zh) * 2021-06-25 2024-03-01 台達電子工業股份有限公司 採用動態光斑的雷射焊接系統及其方法
CN114054957B (zh) * 2021-07-06 2025-03-11 武汉帝尔激光科技股份有限公司 一种异种金属薄膜的激光焊接方法及系统
KR20230058754A (ko) * 2021-10-25 2023-05-03 주식회사 엘지에너지솔루션 나선형 용접부가 형성된 원통형 전지셀 및 이를 포함하는 전지모듈
CN114346429A (zh) * 2021-12-27 2022-04-15 深圳泰德激光技术股份有限公司 薄材激光焊接方法
CN114406469B (zh) * 2022-03-03 2024-09-24 吉林大学 采用镍基高熵合金中间层的钢-铝合金激光焊接方法
CN114985924A (zh) * 2022-05-19 2022-09-02 深圳泰德激光技术股份有限公司 一种薄材件激光焊接方法及构件
CN115476056A (zh) * 2022-10-14 2022-12-16 北京慧骨医学科技有限公司 激光光束的光斑确定方法、装置、电子设备及存储介质
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CN117564468B (zh) * 2023-11-13 2024-07-05 东北电力大学 靶向协同预热的金属材料薄板脉冲激光焊接方法
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CN119897596B (zh) * 2025-04-01 2025-08-05 浙江摩克激光智能装备有限公司 一种异种金属焊接方法、焊接系统及铜基材

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Publication number Publication date
US10668565B2 (en) 2020-06-02
WO2016128705A1 (en) 2016-08-18
US20180029163A1 (en) 2018-02-01
KR20170116118A (ko) 2017-10-18
CN209754269U (zh) 2019-12-10
EP3256284A1 (en) 2017-12-20
EP3256284C0 (en) 2025-04-02
JP2018505059A (ja) 2018-02-22
KR102248769B1 (ko) 2021-05-04
CN208342006U (zh) 2019-01-08
GB201502149D0 (en) 2015-03-25
EP3256284B1 (en) 2025-04-02

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