PL4183512T3 - Urządzenie dla spawania ultradźwiękowego oraz sposób spawania przeznaczone dla baterii akumulatorowej - Google Patents

Urządzenie dla spawania ultradźwiękowego oraz sposób spawania przeznaczone dla baterii akumulatorowej

Info

Publication number
PL4183512T3
PL4183512T3 PL21845372.8T PL21845372T PL4183512T3 PL 4183512 T3 PL4183512 T3 PL 4183512T3 PL 21845372 T PL21845372 T PL 21845372T PL 4183512 T3 PL4183512 T3 PL 4183512T3
Authority
PL
Poland
Prior art keywords
secondary battery
welding method
welding device
ultrasonic welding
welding
Prior art date
Application number
PL21845372.8T
Other languages
English (en)
Inventor
Sang Ho Bae
Hun Bum JUNG
Jin Yong Lee
Ji Hun Hwang
Cha Hun Ku
Su Taek Jung
Chang Min Han
Jae Hwa Choi
Young Seok Baek
Jeong Yeon Kim
Jung Joo Kim
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 PL4183512T3 publication Critical patent/PL4183512T3/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
    • B23K20/002—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
    • 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
    • B23K20/02—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • 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
    • B23K20/26—Auxiliary equipment
    • 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
    • B23K37/0426—Fixtures for other work
    • B23K37/0452—Orientable fixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
    • 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
    • H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
    • 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
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • 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
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped terminals
    • 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
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
PL21845372.8T 2020-07-20 2021-06-25 Urządzenie dla spawania ultradźwiękowego oraz sposób spawania przeznaczone dla baterii akumulatorowej PL4183512T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200089914A KR102716986B1 (ko) 2020-07-20 2020-07-20 이차전지용 초음파 용접장치 및 용접방법
PCT/KR2021/008045 WO2022019504A1 (ko) 2020-07-20 2021-06-25 이차전지용 초음파 용접장치 및 용접방법

Publications (1)

Publication Number Publication Date
PL4183512T3 true PL4183512T3 (pl) 2026-01-05

Family

ID=79729260

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21845372.8T PL4183512T3 (pl) 2020-07-20 2021-06-25 Urządzenie dla spawania ultradźwiękowego oraz sposób spawania przeznaczone dla baterii akumulatorowej

Country Status (7)

Country Link
US (2) US12434323B2 (pl)
EP (1) EP4183512B1 (pl)
KR (1) KR102716986B1 (pl)
CN (1) CN115485092B (pl)
ES (1) ES3055896T3 (pl)
PL (1) PL4183512T3 (pl)
WO (1) WO2022019504A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4481934B1 (en) * 2022-02-15 2026-04-01 LG Energy Solution, Ltd. Electrode tab jig assembly and electrode tab welding device comprising same
CN217142691U (zh) * 2022-02-28 2022-08-09 宁德时代新能源科技股份有限公司 焊接设备及电池焊接设备
CN115051124A (zh) * 2022-04-29 2022-09-13 岳阳耀宁新能源科技有限公司 一种电芯极耳超声波梯次焊接方法
WO2024196054A1 (ko) * 2023-03-17 2024-09-26 주식회사 엘지에너지솔루션 이차 전지 제조 장치 및 이를 이용한 이차 전지를 제조하는 방법
CN116231240B (zh) * 2023-04-25 2023-10-31 长沙市雄晟机械科技有限公司 一种动力电池电极的除胶转镍方法
CN116727830A (zh) * 2023-07-27 2023-09-12 上海轩邑新能源发展有限公司 焊接方法和焊接设备

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208310B1 (de) * 1985-07-12 1990-01-03 Siemens Aktiengesellschaft Verfahren zum Regeln des Prozessverlaufes und zur Qualitätskontrolle beim Ultraschallschweissen von Werkstücken
JPH09330706A (ja) 1996-06-10 1997-12-22 Fuji Photo Film Co Ltd 電池用電極の製造方法および電池
JP3603564B2 (ja) 1997-10-02 2004-12-22 日産自動車株式会社 スポット溶接装置の溶接制御装置
JP4792945B2 (ja) * 2005-01-28 2011-10-12 日産自動車株式会社 超音波接合装置および接合構造体
JP4977441B2 (ja) * 2006-10-31 2012-07-18 矢崎総業株式会社 超音波接合装置
US7794555B2 (en) 2007-09-05 2010-09-14 Albany International Corp. Formation of a fabric seam by ultrasonic gap welding of a flat woven fabric
JP6166052B2 (ja) 2013-02-04 2017-07-19 日本アビオニクス株式会社 溶接装置
KR102150219B1 (ko) 2013-11-06 2020-09-01 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 전극 접합 장치 및 전극 접합 방법
KR20150097982A (ko) 2014-02-19 2015-08-27 재단법인 경북하이브리드부품연구원 대출력 진동식 초음파 용접 시스템
KR20170046910A (ko) 2015-10-22 2017-05-04 제일특수소재주식회사 이차전지용 전극탭 접합장치
CN205333039U (zh) * 2016-01-08 2016-06-22 东莞市爱康电子科技有限公司 一种电池厚度测量的压力调节装置
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
JP6624986B2 (ja) 2016-03-23 2019-12-25 株式会社エンビジョンＡｅｓｃジャパン 超音波接合装置
KR102090787B1 (ko) 2017-01-11 2020-03-18 주식회사 엘지화학 레이저 용접용 지그 어셈블리
KR20180120910A (ko) 2017-04-28 2018-11-07 웰메이트(주) 금속 적층체의 하이브리드 접합장치 및 방법
KR20190079580A (ko) 2017-12-27 2019-07-05 르노삼성자동차 주식회사 가변압 지그를 사용하여 호일과 전극 탭을 접합하는 배터리 시스템
CN108413914A (zh) * 2018-02-07 2018-08-17 广东国鸿氢能科技有限公司 一种燃料电池双极板厚度测量装置及厚度测量方法
JP7443259B2 (ja) 2018-06-13 2024-03-05 デューケイン アイエーエス エルエルシー 所定の溶着強度との相関関係に基づいてそれに関連する溶融層厚さを特定する方法
KR102006806B1 (ko) 2018-07-31 2019-08-02 주식회사 스마트랩 실시간 초음파 용접 품질 판단 시스템
KR102759173B1 (ko) * 2018-12-03 2025-01-24 주식회사 엘지에너지솔루션 전극 조립체 제조장치 및 전극 조립체 제조방법
KR102072853B1 (ko) 2019-12-12 2020-02-03 방석현 초음파 용접기의 혼 평행도 세팅 장치 및 방법

Also Published As

Publication number Publication date
EP4183512A1 (en) 2023-05-24
WO2022019504A1 (ko) 2022-01-27
CN115485092B (zh) 2025-05-27
US20260014640A1 (en) 2026-01-15
US12434323B2 (en) 2025-10-07
EP4183512A4 (en) 2024-01-24
KR20220011032A (ko) 2022-01-27
US20230201953A1 (en) 2023-06-29
KR102716986B1 (ko) 2024-10-15
CN115485092A (zh) 2022-12-16
ES3055896T3 (en) 2026-02-16
EP4183512B1 (en) 2025-09-10

Similar Documents

Publication Publication Date Title
PL4183512T3 (pl) Urządzenie dla spawania ultradźwiękowego oraz sposób spawania przeznaczone dla baterii akumulatorowej
HUE071045T2 (hu) Másodlagos akkumulátor diagnosztikai berendezés és módszer
HUE066331T2 (hu) Eszköz és eljárás újratölthetõ akkumulátor töltésére
HUE068120T2 (hu) Szoros érintkezést megvalósító szerkezet másodlagos akkumulátor füleinek lézerhegesztéséhez és hegesztési eljárás
PL3644390T3 (pl) Urządzenie i sposób wytwarzania saszetki oraz sposób wytwarzania baterii akumulatorowej
HUE067746T2 (hu) Lamináló berendezés és laminálási eljárás másodlagos akkumulátorhoz
HUE066395T2 (hu) Rendszer és eljárás szekunder akkumulátor hegesztésének ellenõrzésére
PL3641023T3 (pl) Urządzenie do nacinania i sposób dla baterii wielokrotnego ładowania
PL3826083T3 (pl) Akumulator wielokrotnego ładowania i sposób spawania akumulatora wielokrotnego ładowania
HUE072737T2 (hu) Eljárás másodlagos akkumulátor gyártására, és berendezés másodlagos akkumulátor gyártásához
HUE064788T2 (hu) Másodlagos akkumulátor zsákjának gáztalanító készüléke és azt alkalmazó gáztalanítási eljárás
HUE067018T2 (hu) Hornyoló készülék és eljárás másodlagos akkumulátorhoz
PL3886227T3 (pl) Urządzenie do usuwania gazu z baterii wielokrotnego ładowania i sposób usuwania gazu przy jego użyciu
PL3868509T3 (pl) Metoda spawania laserowego i system monitorowania spawania laserowego dla akumulatora
HUE067807T2 (hu) Eljárás és berendezés másodlagos akkumulátor szigetelésére
PL3678256T3 (pl) Aparat do i sposób testowania baterii akumulatorowej
HUE071670T2 (hu) Eljárás és berendezés másodlagos akkumulátor belsõ zárlatának vizsgálatára, valamint ehhez használt másodlagos akkumulátor
PL4183511T3 (pl) Urządzenie dla spawania ultradźwiękowego oraz sposób spawania przeznaczone dla baterii akumulatorowej
PL4063103T3 (pl) Urządzenie do zaprasowywania akumulatora wielokrotnego ładowania i sposób zaprasowywania
PL3595049T3 (pl) Urządzenie wycinające i sposób wycinania dla baterii akumulatorowej
HUE072965T2 (hu) Berendezés és eljárás másodlagos akkumulátor gyártására
HU5947U (hu) Akkumulátor hegesztõ berendezés
PL4224590T3 (pl) Sposób aktywacji baterii akumulatorowej
GB2630456B (en) Three-dimensional welding device and method for large barrels
HUE073033T2 (hu) Készülék és eljárás akkumulátor-diagnosztizálására