CN115515745A - 将第一金属板和第二金属板定位在激光束焊接位置中 - Google Patents

将第一金属板和第二金属板定位在激光束焊接位置中 Download PDF

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Publication number
CN115515745A
CN115515745A CN202180033529.1A CN202180033529A CN115515745A CN 115515745 A CN115515745 A CN 115515745A CN 202180033529 A CN202180033529 A CN 202180033529A CN 115515745 A CN115515745 A CN 115515745A
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CN
China
Prior art keywords
metal plate
metal
welding
plate
weld
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
CN202180033529.1A
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English (en)
Chinese (zh)
Inventor
罗尼·马滕斯
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.)
Breit Co ltd
Original Assignee
Breit Co 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 Breit Co ltd filed Critical Breit Co ltd
Publication of CN115515745A publication Critical patent/CN115515745A/zh
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
    • 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
    • B23K26/60—Preliminary treatment
    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0408—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work for planar work
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0206—Metals or alloys
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • 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
    • B23K2103/50—Inorganic materials other than metals or composite materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Laser Beam Processing (AREA)
CN202180033529.1A 2020-04-06 2021-04-01 将第一金属板和第二金属板定位在激光束焊接位置中 Pending CN115515745A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2025282 2020-04-06
NL2025282A NL2025282B1 (en) 2020-04-06 2020-04-06 Welding bump for laser welding and method of manufacturing a welding bump
PCT/EP2021/058642 WO2021204681A1 (en) 2020-04-06 2021-04-01 Positioning a first and second metal plate in a laser beam welding position

Publications (1)

Publication Number Publication Date
CN115515745A true CN115515745A (zh) 2022-12-23

Family

ID=71094757

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180033529.1A Pending CN115515745A (zh) 2020-04-06 2021-04-01 将第一金属板和第二金属板定位在激光束焊接位置中

Country Status (8)

Country Link
US (1) US20230150064A1 (https=)
EP (1) EP4132741A1 (https=)
JP (1) JP2023525217A (https=)
KR (1) KR20220163434A (https=)
CN (1) CN115515745A (https=)
CA (1) CA3174848A1 (https=)
NL (1) NL2025282B1 (https=)
WO (1) WO2021204681A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024003247A1 (de) 2024-10-04 2025-10-02 Mercedes-Benz Group AG Verfahren zur Herstellung eines Kühlers

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021207884A1 (de) * 2021-07-22 2023-01-26 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum mediendichten Verbinden zweier plattenförmiger Bauteile
DE102022204534A1 (de) 2022-05-09 2023-11-09 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung einer Bipolarplatte
FR3149529B1 (fr) * 2023-06-06 2026-01-30 Safran Module métallique et procédé de fabrication d’un tel module métallique.
DE102023002908A1 (de) 2023-07-17 2023-10-12 Mercedes-Benz Group AG Bauteileverbund
CN119820158B (zh) * 2025-03-14 2025-06-24 江苏时代新能源科技有限公司 焊接夹具的制造方法、焊接设备及电池生产线

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040072053A1 (en) * 2002-10-09 2004-04-15 Harald Schlag Method of fabricating a bipolar plate assembly
CN1668414A (zh) * 2002-06-27 2005-09-14 住友金属工业株式会社 用于焊接的物料以及焊接物件
CN101202336A (zh) * 2006-12-12 2008-06-18 现代自动车株式会社 燃料电池的金属隔板的制造方法
CN101997122A (zh) * 2009-08-03 2011-03-30 莱茵兹-迪兹通斯-有限公司 双极板及其制造方法
CN102554469A (zh) * 2010-10-25 2012-07-11 铃木株式会社 镀锌钢板制部件用的激光搭接焊方法
CN107530830A (zh) * 2015-05-28 2018-01-02 松下知识产权经营株式会社 激光焊接方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884448B1 (fr) * 2005-04-18 2009-02-06 Renault Sas Procede d'assemblage par soudage laser par transparence de toles recouvertes d'une couche de proctection
JP2009064734A (ja) * 2007-09-07 2009-03-26 Nissan Motor Co Ltd 燃料電池用金属セパレータ、燃料電池スタック、および燃料電池用金属セパレータの製造方法
JP5321014B2 (ja) * 2008-11-26 2013-10-23 日産自動車株式会社 燃料電池用金属セパレータの溶接装置、および燃料電池用金属セパレータの溶接方法
JP6973121B2 (ja) * 2018-01-26 2021-11-24 トヨタ自動車株式会社 燃料電池用セパレータの製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1668414A (zh) * 2002-06-27 2005-09-14 住友金属工业株式会社 用于焊接的物料以及焊接物件
US20040072053A1 (en) * 2002-10-09 2004-04-15 Harald Schlag Method of fabricating a bipolar plate assembly
CN101202336A (zh) * 2006-12-12 2008-06-18 现代自动车株式会社 燃料电池的金属隔板的制造方法
CN101997122A (zh) * 2009-08-03 2011-03-30 莱茵兹-迪兹通斯-有限公司 双极板及其制造方法
CN102554469A (zh) * 2010-10-25 2012-07-11 铃木株式会社 镀锌钢板制部件用的激光搭接焊方法
CN107530830A (zh) * 2015-05-28 2018-01-02 松下知识产权经营株式会社 激光焊接方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024003247A1 (de) 2024-10-04 2025-10-02 Mercedes-Benz Group AG Verfahren zur Herstellung eines Kühlers

Also Published As

Publication number Publication date
WO2021204681A1 (en) 2021-10-14
KR20220163434A (ko) 2022-12-09
JP2023525217A (ja) 2023-06-15
CA3174848A1 (en) 2021-10-14
EP4132741A1 (en) 2023-02-15
NL2025282B1 (en) 2021-10-27
US20230150064A1 (en) 2023-05-18

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Application publication date: 20221223