GB202115646D0 - Laser welding apparatus - Google Patents

Laser welding apparatus

Info

Publication number
GB202115646D0
GB202115646D0 GBGB2115646.8A GB202115646A GB202115646D0 GB 202115646 D0 GB202115646 D0 GB 202115646D0 GB 202115646 A GB202115646 A GB 202115646A GB 202115646 D0 GB202115646 D0 GB 202115646D0
Authority
GB
United Kingdom
Prior art keywords
laser welding
welding apparatus
laser
welding
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
GBGB2115646.8A
Other versions
GB2612361A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aquasium Technology Ltd
Original Assignee
Aquasium Technology Ltd
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 Aquasium Technology Ltd filed Critical Aquasium Technology Ltd
Priority to GB2115646.8A priority Critical patent/GB2612361A/en
Publication of GB202115646D0 publication Critical patent/GB202115646D0/en
Priority to PCT/GB2022/052695 priority patent/WO2023073349A1/en
Publication of GB2612361A publication Critical patent/GB2612361A/en
Pending legal-status Critical Current

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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/1224—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in vacuum
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • B23K26/128—Laser beam path enclosures
    • 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
    • B23K26/142—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 for the removal of by-products
    • 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
    • B23K26/1435—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 involving specially adapted flow control means
    • B23K26/1438—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 involving specially adapted flow control means for directional control
    • 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
    • B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
GB2115646.8A 2021-11-01 2021-11-01 Laser welding apparatus Pending GB2612361A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2115646.8A GB2612361A (en) 2021-11-01 2021-11-01 Laser welding apparatus
PCT/GB2022/052695 WO2023073349A1 (en) 2021-11-01 2022-10-21 Laser welding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2115646.8A GB2612361A (en) 2021-11-01 2021-11-01 Laser welding apparatus

Publications (2)

Publication Number Publication Date
GB202115646D0 true GB202115646D0 (en) 2021-12-15
GB2612361A GB2612361A (en) 2023-05-03

Family

ID=78828311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2115646.8A Pending GB2612361A (en) 2021-11-01 2021-11-01 Laser welding apparatus

Country Status (2)

Country Link
GB (1) GB2612361A (en)
WO (1) WO2023073349A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3923829A1 (en) * 1989-07-19 1991-01-31 Fraunhofer Ges Forschung Suction extraction hood for laser cutting and sputtering unit - has inclined nozzles to direct curtain of gas to focus of laser beam and esp. neutralise and remove dangerous reaction products
JP5234471B2 (en) * 2010-05-18 2013-07-10 国立大学法人大阪大学 Laser welding apparatus and laser welding method
JP2013180310A (en) * 2012-02-29 2013-09-12 Mitsubishi Heavy Ind Ltd Laser machining device
CN103658984B (en) * 2013-12-04 2016-04-13 上海交通大学 Laser weld plasma side draught negative pressure device and laser welding system
JP6805710B2 (en) * 2016-10-18 2020-12-23 株式会社Ihi Laser welding equipment and laser welding method
CN209094775U (en) * 2018-10-30 2019-07-12 宁德时代新能源科技股份有限公司 Welding equipment
CN109396643B (en) * 2018-11-13 2024-03-19 海目星激光科技集团股份有限公司 Dust excluding hood, dust collector and laser cutting device
JP2020089898A (en) * 2018-12-04 2020-06-11 アイシン・エィ・ダブリュ工業株式会社 Laser welding device
CN209647892U (en) * 2019-01-22 2019-11-19 青海时代新能源科技有限公司 Laser welding head protective device
CN111266756A (en) * 2020-03-30 2020-06-12 中国工程物理研究院机械制造工艺研究所 High-power vacuum laser welding transmission lens protection mechanism and welding system

Also Published As

Publication number Publication date
GB2612361A (en) 2023-05-03
WO2023073349A1 (en) 2023-05-04

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