JP2023509638A - レーザーを用いた金属溶接部からの有害な副生成物を低減させる方法およびシステム - Google Patents

レーザーを用いた金属溶接部からの有害な副生成物を低減させる方法およびシステム Download PDF

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Publication number
JP2023509638A
JP2023509638A JP2022540428A JP2022540428A JP2023509638A JP 2023509638 A JP2023509638 A JP 2023509638A JP 2022540428 A JP2022540428 A JP 2022540428A JP 2022540428 A JP2022540428 A JP 2022540428A JP 2023509638 A JP2023509638 A JP 2023509638A
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Japan
Prior art keywords
aluminum
less
laser beam
piece
weld
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Pending
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JP2022540428A
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English (en)
Japanese (ja)
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JP2023509638A5 (https=
Inventor
マシュー フィナフ，
マーク， エス． ゼディカー，
エリック ボース，
ロバート， ディー． フリッツ，
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ヌブル インク
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Priority claimed from PCT/US2019/068996 external-priority patent/WO2020142458A1/en
Application filed by ヌブル インク filed Critical ヌブル インク
Publication of JP2023509638A publication Critical patent/JP2023509638A/ja
Publication of JP2023509638A5 publication Critical patent/JP2023509638A5/ja
Pending legal-status Critical Current

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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
    • 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
    • B23K26/0626—Energy control of 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/10—Aluminium or alloys thereof

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
JP2022540428A 2019-12-30 2020-12-30 レーザーを用いた金属溶接部からの有害な副生成物を低減させる方法およびシステム Pending JP2023509638A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
USPCT/US2019/068996 2019-12-30
PCT/US2019/068996 WO2020142458A1 (en) 2018-12-30 2019-12-30 Methods and systems for welding copper and other metals using blue lasers
US202063008722P 2020-04-11 2020-04-11
US63/008,722 2020-04-11
PCT/US2020/067591 WO2021138510A1 (en) 2019-12-30 2020-12-30 Methods and systems for reducing hazardous byproduct from welding metals using lasers

Publications (2)

Publication Number Publication Date
JP2023509638A true JP2023509638A (ja) 2023-03-09
JP2023509638A5 JP2023509638A5 (https=) 2023-06-05

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ID=76687449

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JP2022540428A Pending JP2023509638A (ja) 2019-12-30 2020-12-30 レーザーを用いた金属溶接部からの有害な副生成物を低減させる方法およびシステム

Country Status (6)

Country Link
EP (1) EP4084925B1 (https=)
JP (1) JP2023509638A (https=)
KR (1) KR20220116275A (https=)
CN (1) CN115210031A (https=)
CA (1) CA3163159A1 (https=)
WO (1) WO2021138510A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020210182B4 (de) * 2020-08-11 2024-09-19 Continental Autonomous Mobility Germany GmbH Schweißverfahren, Druckgussformteil und Aktuatorgehäuse
IT202200016164A1 (it) * 2022-07-29 2022-10-29 Nuovo Pignone Tecnologie Srl Metodo per la produzione di una girante chiusa
CN117871354B (zh) * 2024-01-02 2024-07-16 中国矿业大学 一种基于双目散射图像的粉尘质量浓度及其分布测量装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180236605A1 (en) * 2017-01-31 2018-08-23 Nuburu Inc. Methods and Systems for Welding Copper Using Blue Laser

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224499A (en) * 1978-10-20 1980-09-23 General Electric Company Laser welding aluminum to copper
JP4555160B2 (ja) * 2005-06-01 2010-09-29 株式会社神戸製鋼所 アルミニウム材との異材溶接接合用鋼板および異材接合体
US10562132B2 (en) 2013-04-29 2020-02-18 Nuburu, Inc. Applications, methods and systems for materials processing with visible raman laser
US10971896B2 (en) 2013-04-29 2021-04-06 Nuburu, Inc. Applications, methods and systems for a laser deliver addressable array
US11646549B2 (en) 2014-08-27 2023-05-09 Nuburu, Inc. Multi kW class blue laser system
CN205764438U (zh) * 2015-02-09 2016-12-07 司浦爱激光技术英国有限公司 激光焊缝和包括激光焊缝的物品
KR20230090371A (ko) * 2016-04-29 2023-06-21 누부루 인크. 반도체 패키징, 자동차 전기 장치, 배터리 및 기타 부품에 대한 가시 레이저 용접 방법
CN206747804U (zh) * 2017-02-20 2017-12-15 广东海洋大学 一种铜铝异质金属的激光焊接装置
WO2018157159A1 (en) * 2017-02-27 2018-08-30 Arconic Inc. Aluminum alloy compositions, products and methods of making the same
CN113745973A (zh) 2017-06-13 2021-12-03 努布鲁有限公司 高密集波长束组合激光系统

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180236605A1 (en) * 2017-01-31 2018-08-23 Nuburu Inc. Methods and Systems for Welding Copper Using Blue Laser

Also Published As

Publication number Publication date
KR20220116275A (ko) 2022-08-22
EP4084925A1 (en) 2022-11-09
EP4084925A4 (en) 2024-02-14
CN115210031A (zh) 2022-10-18
EP4084925B1 (en) 2025-09-17
CA3163159A1 (en) 2021-07-08
WO2021138510A1 (en) 2021-07-08

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