JP4443248B2 - ラミネート電池の製造方法 - Google Patents

ラミネート電池の製造方法 Download PDF

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Publication number
JP4443248B2
JP4443248B2 JP2004020334A JP2004020334A JP4443248B2 JP 4443248 B2 JP4443248 B2 JP 4443248B2 JP 2004020334 A JP2004020334 A JP 2004020334A JP 2004020334 A JP2004020334 A JP 2004020334A JP 4443248 B2 JP4443248 B2 JP 4443248B2
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JP
Japan
Prior art keywords
tab
sealing
battery
metal
manufacturing
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.)
Expired - Fee Related
Application number
JP2004020334A
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English (en)
Japanese (ja)
Other versions
JP2005216623A (ja
JP2005216623A5 (enExample
Inventor
隆男 西谷
和博 奥田
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2004020334A priority Critical patent/JP4443248B2/ja
Publication of JP2005216623A publication Critical patent/JP2005216623A/ja
Publication of JP2005216623A5 publication Critical patent/JP2005216623A5/ja
Application granted granted Critical
Publication of JP4443248B2 publication Critical patent/JP4443248B2/ja
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Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B29C66/8122—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the composition of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81457—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a block or layer of deformable material, e.g. sponge, foam, rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3468—Batteries, accumulators or fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)
JP2004020334A 2004-01-28 2004-01-28 ラミネート電池の製造方法 Expired - Fee Related JP4443248B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004020334A JP4443248B2 (ja) 2004-01-28 2004-01-28 ラミネート電池の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004020334A JP4443248B2 (ja) 2004-01-28 2004-01-28 ラミネート電池の製造方法

Publications (3)

Publication Number Publication Date
JP2005216623A JP2005216623A (ja) 2005-08-11
JP2005216623A5 JP2005216623A5 (enExample) 2006-06-15
JP4443248B2 true JP4443248B2 (ja) 2010-03-31

Family

ID=34904283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004020334A Expired - Fee Related JP4443248B2 (ja) 2004-01-28 2004-01-28 ラミネート電池の製造方法

Country Status (1)

Country Link
JP (1) JP4443248B2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005353503A (ja) * 2004-06-14 2005-12-22 Sii Micro Parts Ltd 薄型電気化学セル
JP2007214025A (ja) * 2006-02-10 2007-08-23 Nec Tokin Corp ラミネート電池および組電池
JP2008218196A (ja) * 2007-03-05 2008-09-18 Sony Corp 非水電解質二次電池および非水電解質二次電池の製造方法
KR100917734B1 (ko) 2007-07-19 2009-09-21 삼성에스디아이 주식회사 파우치형 리튬 이차전지
KR101452021B1 (ko) 2010-10-14 2014-10-23 주식회사 엘지화학 파우치형 이차 전지의 실링장치
JP5644404B2 (ja) * 2010-11-17 2014-12-24 ソニー株式会社 非水電解質電池
WO2014188774A1 (ja) * 2013-05-23 2014-11-27 日産自動車株式会社 ラミネート型二次電池の製造方法および製造装置
WO2016159607A1 (ko) * 2015-04-02 2016-10-06 주식회사 엘지화학 파우치형 이차전지의 실링 장치
KR101852250B1 (ko) 2015-04-02 2018-04-26 주식회사 엘지화학 파우치형 이차전지의 실링 장치
DE102015007196A1 (de) * 2015-06-09 2016-12-15 Industrie-Partner Gmbh Radebeul-Coswig "Verfahren zur Herstellung von Elektrolyt-Pouchzellen für Elektrobatterieanordnungen, entsprechende Vorrichtung sowie Elektrolyt-Pouchzelle"
JP6825813B2 (ja) * 2016-02-23 2021-02-03 積水化学工業株式会社 シール装置及び二次電池の製造方法
KR102252177B1 (ko) * 2017-02-14 2021-05-14 주식회사 엘지화학 전지셀의 실링 잉여부 가공 장치
CN109473730A (zh) * 2018-11-01 2019-03-15 惠州市超聚电池有限公司 一种纽扣电池制作方法及纽扣电池
KR102549539B1 (ko) 2019-03-28 2023-06-29 주식회사 엘지에너지솔루션 이차전지용 실링장치 및 실링방법
WO2021065339A1 (ja) 2019-09-30 2021-04-08 株式会社村田製作所 二次電池
CN112952218B (zh) * 2019-11-26 2022-12-13 东莞新能德科技有限公司 电池、电池的制造方法、电子装置及电池的测试方法
DE102021213570A1 (de) * 2021-11-30 2023-06-01 Ropex Industrie-Elektronik Gmbh Siegelwerkzeug zum thermischen Siegeln einer Batteriezellenhülle und Batteriezelle
CN115797346B (zh) * 2023-02-06 2023-06-27 江苏时代新能源科技有限公司 极耳状态检测方法、装置、计算机设备和存储介质
CN116598561B (zh) * 2023-05-09 2024-04-16 深圳欣界能源科技有限公司 一种叠片电芯的封装方法及叠片电池
CN117484745B (zh) * 2023-11-27 2024-10-29 中国船舶集团有限公司第七一五研究所 压电共聚物厚膜成型模具及加工方式

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000348695A (ja) * 1999-03-31 2000-12-15 Sanyo Electric Co Ltd 薄型電池及びその作製方法
JP4581167B2 (ja) * 2000-01-19 2010-11-17 ソニー株式会社 ポリマーバッテリー電極部のヒートシール方法およびヒートシール装置
JP2002042881A (ja) * 2000-07-27 2002-02-08 Sony Corp テープ貼着装置及びテープ貼着方法
JP2002075327A (ja) * 2000-09-05 2002-03-15 Mitsubishi Chemicals Corp 電 池
JP5109215B2 (ja) * 2001-07-19 2012-12-26 大日本印刷株式会社 焼付け樹脂皮膜を設けたリード線およびそれを用いた電池

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Publication number Publication date
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