CN116867597B - 焊接方法、焊接装置及电池制造设备 - Google Patents

焊接方法、焊接装置及电池制造设备 Download PDF

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Publication number
CN116867597B
CN116867597B CN202280014966.3A CN202280014966A CN116867597B CN 116867597 B CN116867597 B CN 116867597B CN 202280014966 A CN202280014966 A CN 202280014966A CN 116867597 B CN116867597 B CN 116867597B
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tab
tab group
welding
welded
pressing member
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Chinese (zh)
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CN116867597A (zh
Inventor
王曦童
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Contemporary Amperex Technology Co Ltd
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Contemporary Amperex Technology Co Ltd
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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
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • 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
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Connection Of Batteries Or Terminals (AREA)
CN202280014966.3A 2022-06-27 2022-06-27 焊接方法、焊接装置及电池制造设备 Active CN116867597B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/101681 WO2024000128A1 (fr) 2022-06-27 2022-06-27 Procédé de brasage, dispositif de brasage et appareil de fabrication de batterie

Publications (2)

Publication Number Publication Date
CN116867597A CN116867597A (zh) 2023-10-10
CN116867597B true CN116867597B (zh) 2024-07-12

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CN202280014966.3A Active CN116867597B (zh) 2022-06-27 2022-06-27 焊接方法、焊接装置及电池制造设备

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CN (1) CN116867597B (fr)
WO (1) WO2024000128A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120080048A (zh) * 2023-11-30 2025-06-03 宁德时代新能源科技股份有限公司 极耳焊接机构以及电池组装系统
CN118875736B (zh) * 2024-08-15 2025-02-11 苏州亚平电子有限公司 一种汽车电池加工用裁剪机构
CN119426840B (zh) * 2025-01-10 2025-11-14 江苏固芯能源科技有限公司 一种软包电池的极耳焊接装置及极耳焊接方法、电池
CN120516290B (zh) * 2025-07-24 2025-10-14 宁德时代新能源科技股份有限公司 电池焊接设备、方法以及电池生产系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107994198A (zh) * 2017-11-24 2018-05-04 江门市拓联电子科技有限公司 一种电池极耳生产线及其生产工艺
CN114094054A (zh) * 2021-11-10 2022-02-25 惠州锂威新能源科技有限公司 一种多极耳电芯折极耳工艺、多极耳电芯及其多极耳电池

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Publication number Priority date Publication date Assignee Title
US6849358B2 (en) * 2001-04-06 2005-02-01 Ngk Spark Plug Co., Ltd. Lithium ion battery
JP5630202B2 (ja) * 2010-10-21 2014-11-26 トヨタ自動車株式会社 溶接方法および溶接装置および電池の製造方法
CN208127293U (zh) * 2018-05-08 2018-11-20 深圳市诚捷智能装备股份有限公司 自动焊接极耳装置
KR102639299B1 (ko) * 2018-07-18 2024-02-20 삼성에스디아이 주식회사 이차전지 및 그 용접방법
CN211414029U (zh) * 2019-08-13 2020-09-04 无锡先导智能装备股份有限公司 极耳焊接装置
CN112332038B (zh) * 2019-09-26 2022-09-20 宁德时代新能源科技股份有限公司 电池单体、电池模块、电池组、装置及制造方法
CN211680914U (zh) * 2020-02-03 2020-10-16 苏州杰锐思智能科技股份有限公司 极耳裁切焊接装置
CN114094289A (zh) * 2020-08-06 2022-02-25 昆山聚创新能源科技有限公司 极耳焊接工艺及电池
CN112599935A (zh) * 2020-12-14 2021-04-02 天津市捷威动力工业有限公司 一种锂离子动力软包电池极耳及电池的制作方法
CN214921073U (zh) * 2021-01-18 2021-11-30 上海卡耐新能源有限公司 电池极耳裁切装置及电池生产设备

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107994198A (zh) * 2017-11-24 2018-05-04 江门市拓联电子科技有限公司 一种电池极耳生产线及其生产工艺
CN114094054A (zh) * 2021-11-10 2022-02-25 惠州锂威新能源科技有限公司 一种多极耳电芯折极耳工艺、多极耳电芯及其多极耳电池

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WO2024000128A1 (fr) 2024-01-04
CN116867597A (zh) 2023-10-10

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