PL4108375T3 - Urządzenie do zgrzewania, sposób zgrzewania z jego użyciem oraz zespół elektrodowy wytworzony tym sposobem zgrzewania - Google Patents

Urządzenie do zgrzewania, sposób zgrzewania z jego użyciem oraz zespół elektrodowy wytworzony tym sposobem zgrzewania

Info

Publication number
PL4108375T3
PL4108375T3 PL22736893.3T PL22736893T PL4108375T3 PL 4108375 T3 PL4108375 T3 PL 4108375T3 PL 22736893 T PL22736893 T PL 22736893T PL 4108375 T3 PL4108375 T3 PL 4108375T3
Authority
PL
Poland
Prior art keywords
same
welding method
welding
electrode assembly
assembly manufactured
Prior art date
Application number
PL22736893.3T
Other languages
English (en)
Inventor
Gil Sang Son
Dong Yeon Kim
Kyu Hyun Choi
Jin Hak Kong
Original Assignee
Lg Energy Solution, 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 Lg Energy Solution, Ltd. filed Critical Lg Energy Solution, Ltd.
Publication of PL4108375T3 publication Critical patent/PL4108375T3/pl

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
    • 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
    • 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
    • B23K20/103—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 using a roller
    • 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
    • B23K20/106—Features related to sonotrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/54—Connection of several leads or tabs of plate-like electrode stacks, e.g. electrode pole straps or bridges
    • 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
    • B23K2101/38—Conductors
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
PL22736893.3T 2021-01-08 2022-01-07 Urządzenie do zgrzewania, sposób zgrzewania z jego użyciem oraz zespół elektrodowy wytworzony tym sposobem zgrzewania PL4108375T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020210002822A KR102846416B1 (ko) 2021-01-08 2021-01-08 용접장치, 이를 이용한 용접방법 및 상기 용접방법에 의해 제조된 전극조립체
PCT/KR2022/000327 WO2022149916A1 (ko) 2021-01-08 2022-01-07 용접장치, 이를 이용한 용접방법 및 상기 용접방법에 의해 제조된 전극조립체

Publications (1)

Publication Number Publication Date
PL4108375T3 true PL4108375T3 (pl) 2025-11-17

Family

ID=82358266

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22736893.3T PL4108375T3 (pl) 2021-01-08 2022-01-07 Urządzenie do zgrzewania, sposób zgrzewania z jego użyciem oraz zespół elektrodowy wytworzony tym sposobem zgrzewania

Country Status (9)

Country Link
US (1) US12358069B2 (pl)
EP (1) EP4108375B1 (pl)
JP (2) JP7615442B2 (pl)
KR (1) KR102846416B1 (pl)
CN (1) CN115397599B (pl)
ES (1) ES3042443T3 (pl)
HU (1) HUE073093T2 (pl)
PL (1) PL4108375T3 (pl)
WO (1) WO2022149916A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102846416B1 (ko) * 2021-01-08 2025-08-14 주식회사 엘지에너지솔루션 용접장치, 이를 이용한 용접방법 및 상기 용접방법에 의해 제조된 전극조립체
JP7798433B2 (ja) * 2021-11-29 2026-01-14 エルジー エナジー ソリューション リミテッド 電極タブの溶接装置、電極タブの溶接方法および二次電池
KR20230080218A (ko) * 2021-11-29 2023-06-07 주식회사 엘지에너지솔루션 전극탭 용접 장치 및 전극탭 용접 방법
KR102850162B1 (ko) * 2021-11-30 2025-08-25 주식회사 엘지에너지솔루션 용접 장치, 용접 방법 및 전극 조립체
US12136747B2 (en) * 2022-07-20 2024-11-05 GM Global Technology Operations LLC Method of making a battery cell including clamping, tapering, trimming and ultrasonic welding of electrode foils
KR20240070869A (ko) * 2022-11-15 2024-05-22 주식회사 엘지에너지솔루션 한 쌍의 실링롤러를 포함하는 파우치형 전지셀 실링장치, 이를 이용한 실링방법 및 이를 이용하여 제조된 파우치형 전지셀
WO2025159618A1 (ko) * 2024-01-24 2025-07-31 주식회사 엘지에너지솔루션 전극탭 용접장치 및 전극탭 용접방법
WO2026003683A1 (en) * 2024-06-24 2026-01-02 G.D S.P.A. Apparatus for coupling electrode tabs of a semi-finished electrochemical cell and method thereof

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577089A (en) * 1981-09-28 1986-03-18 Olson Gene R Automatic welding machine
DE29912490U1 (de) * 1999-07-23 2001-02-15 HERMA GmbH + Co KG, 70327 Stuttgart Rotative Ultraschall-Schweißvorrichtung
KR100696892B1 (ko) * 2002-05-03 2007-03-20 주식회사 에스에프에이 폴리머 ２차 전지의 전극판 적층 및, 조립 시스템
JP4876374B2 (ja) * 2004-06-04 2012-02-15 日産自動車株式会社 扁平型電池
JP5157500B2 (ja) 2008-02-06 2013-03-06 ソニー株式会社 非水電解質電池およびその製造方法
JP5510439B2 (ja) * 2011-12-19 2014-06-04 日産自動車株式会社 超音波接合の接合構造
JP5797330B2 (ja) * 2012-04-23 2015-10-21 オー・エム・シー株式会社 電子部品の集電部の接合方法とその装置
JP5609938B2 (ja) * 2012-09-06 2014-10-22 株式会社安川電機 シーム溶接ロボット
JP2014056697A (ja) * 2012-09-12 2014-03-27 Sony Corp 二次電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
US9570776B2 (en) 2012-09-27 2017-02-14 Nec Energy Devices, Ltd. Lithium-ion secondary battery and method of producing the same
KR101731146B1 (ko) 2014-07-11 2017-04-27 주식회사 엘지화학 전극 조립체의 복수개의 전극 탭과 전극 리드의 연결부의 포밍 방법 및 이를 이용하여 제조된 이차 전지
KR102275421B1 (ko) 2014-11-19 2021-07-12 삼성에스디아이 주식회사 이차전지 제조 방법 및 이를 이용한 이차전지
JP6960586B2 (ja) * 2016-02-29 2021-11-05 パナソニックＩｐマネジメント株式会社 電極体の製造方法、及び非水電解質二次電池の製造方法
JP2018037333A (ja) 2016-09-01 2018-03-08 トヨタ自動車株式会社 二次電池の製造方法
KR102234993B1 (ko) 2016-12-21 2021-04-01 주식회사 엘지화학 전지셀 및 이의 제조방법
JP6921648B2 (ja) * 2017-06-28 2021-08-18 株式会社リブドゥコーポレーション 超音波溶着装置
KR102145493B1 (ko) 2017-11-14 2020-08-18 주식회사 엘지화학 전극 조립체, 이를 포함하는 이차전지 및 그 제조방법
KR20190067312A (ko) * 2017-12-07 2019-06-17 현대자동차주식회사 리튬 이차전지
US12412932B2 (en) * 2018-02-21 2025-09-09 Panasonic Holdings Corporation Rectangular secondary battery
JP7357605B2 (ja) 2018-03-28 2023-10-06 本田技研工業株式会社 固体電池用集電体タブ、集電体、および電極シート
JP7109233B2 (ja) * 2018-03-30 2022-07-29 株式会社エンビジョンＡｅｓｃジャパン 電気化学デバイスの製造方法
JP7179476B2 (ja) * 2018-04-05 2022-11-29 キヤノン株式会社 支持ユニットの製造方法、現像剤容器の製造方法、感光体ユニットの製造方法及びプロセスカートリッジの製造方法
US11298775B2 (en) * 2018-05-24 2022-04-12 Honda Motor Co., Ltd. Continuous ultrasonic additive manufacturing
CN110524891A (zh) * 2018-05-24 2019-12-03 本田技研工业株式会社 连续超声波增材制造
CN110871332A (zh) * 2018-08-31 2020-03-10 成都市银隆新能源有限公司 一种动力电池极耳预焊装置
JP7524063B2 (ja) * 2018-09-26 2024-07-29 パナソニックホールディングス株式会社 二次電池
CN209598414U (zh) 2019-01-17 2019-11-08 欣旺达电子股份有限公司 用于叠片电芯超声波焊接极耳的装置
KR102771680B1 (ko) 2019-01-21 2025-02-25 주식회사 엘지에너지솔루션 혼 및 용접 장치
KR102739779B1 (ko) 2019-02-28 2024-12-09 주식회사 엘지에너지솔루션 전극 조립체 제조방법 및 전극 조립체 제조장치
KR102580345B1 (ko) 2019-07-01 2023-09-20 삼성전자주식회사 레인징을 수행하는 전자 장치 및 방법
KR102846515B1 (ko) * 2020-09-14 2025-08-18 주식회사 엘지에너지솔루션 초음파 절삭기를 포함하는 전극조립체 제조장치 및 이를 이용한 전극조립체 제조방법
KR102846416B1 (ko) * 2021-01-08 2025-08-14 주식회사 엘지에너지솔루션 용접장치, 이를 이용한 용접방법 및 상기 용접방법에 의해 제조된 전극조립체

Also Published As

Publication number Publication date
JP7615442B2 (ja) 2025-01-17
JP2025013754A (ja) 2025-01-28
CN115397599A (zh) 2022-11-25
KR102846416B1 (ko) 2025-08-14
HUE073093T2 (hu) 2025-12-28
EP4108375A1 (en) 2022-12-28
CN115397599B (zh) 2024-03-26
US12358069B2 (en) 2025-07-15
KR20220100422A (ko) 2022-07-15
ES3042443T3 (en) 2025-11-20
JP2023521810A (ja) 2023-05-25
US20230339038A1 (en) 2023-10-26
WO2022149916A1 (ko) 2022-07-14
EP4108375B1 (en) 2025-09-10
EP4108375A4 (en) 2023-09-06

Similar Documents

Publication Publication Date Title
PL4108375T3 (pl) Urządzenie do zgrzewania, sposób zgrzewania z jego użyciem oraz zespół elektrodowy wytworzony tym sposobem zgrzewania
HUE073343T2 (hu) Berendezés elektróda kivezetés hajlítására és hegesztésére, valamint eljárás elektróda kivezetés hegesztésére ilyen berendezéssel
EP3951968C0 (en) APPARATUS AND METHOD FOR PREPARING ELECTRODE ASSEMBLY
EP4287288A4 (en) Electrode manufacturing device, electrode manufacturing method and electrode produced thereby
EP3778196A4 (en) ULTRASONIC WELDING PROCESS, STRUCTURE WELDED BY ULTRASONIC WELDING PROCESS AND ULTRASONIC WELDING DEVICE
HUE069508T2 (hu) Újratölthetõ telephez való elektród lézert alkalmazó gyártóberendezése és gyártási eljárása, valamint ezekkel gyártott elektród újratölthetõ telephez
EP4216362A4 (en) ELECTRODE ARRANGEMENT WELDING PROCESS
PL4044306T3 (pl) Sposób i urządzenie do wytwarzania zespołu elektrodowego, oraz sposób wytwarzania baterii wielokrotnego ładowania zawierającej taki zespół elektrodowy
HUE072995T2 (hu) Eljárás elektróda összeállítás elõállítására, az elektróda összeállítás, és az azt tartalmazó elektrokémiai eszköz
GB202106010D0 (en) Electrode assembly and method
EP4404622A4 (en) POSITIONING METHOD AND APPARATUS, AND TERMINAL
EP4322591A4 (en) METHOD AND APPARATUS FOR PDCCH MONITORING AND TERMINAL DEVICE
EP3498874A4 (en) METHOD FOR ARC SPOT WELDING AND WELDING WIRE
GB2596095B (en) Method, apparatus and wearable assembly
HUE071099T2 (hu) Elektróda csatlakoztató berendezés és automatizált elektróda csatlakoztató eljárás a berendezés alkalmazásával
EP4277393A4 (en) BEAM INDICATION METHOD AND APPARATUS AND TERMINAL
GB2596782B (en) Method, apparatus and wearable assembly
GB202119063D0 (en) An apparatus for manufacturing an electrode assembly
EP3940853A4 (en) ELECTRODE ASSEMBLY, ASSOCIATED BATTERY AND ASSOCIATED APPARATUS, AND ASSOCIATED METHOD OF MANUFACTURING AND EQUIPMENT
KR102693247B9 (ko) 전극의 제조방법
EP4052834A4 (en) MIG WELDING PROCESS
HUE067564T2 (hu) Elektródaszerelvény és ahhoz tartozó akkumulátor, berendezés, elõállítási eljárás és elõállító-berendezés
EP4261969A4 (en) ELECTRODE ARRANGEMENT AND MANUFACTURING DEVICE AND MANUFACTURING METHOD THEREFOR
PL4263105T3 (pl) Sposób spawania wielokrotnego
EP4246603A4 (en) ELECTRODE COATING DEVICE AND ELECTRODE MANUFACTURING METHOD THEREOF