DE69408352D1 - Herstellungsverfahren einer Anodenfolie für Aluminiumelektrolytkondensatoren - Google Patents

Herstellungsverfahren einer Anodenfolie für Aluminiumelektrolytkondensatoren

Info

Publication number
DE69408352D1
DE69408352D1 DE69408352T DE69408352T DE69408352D1 DE 69408352 D1 DE69408352 D1 DE 69408352D1 DE 69408352 T DE69408352 T DE 69408352T DE 69408352 T DE69408352 T DE 69408352T DE 69408352 D1 DE69408352 D1 DE 69408352D1
Authority
DE
Germany
Prior art keywords
manufacturing process
electrolytic capacitors
aluminum electrolytic
anode foil
foil
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
DE69408352T
Other languages
English (en)
Other versions
DE69408352T2 (de
Inventor
Naomi Kurihara
Kazuo Okamura
Yoshihito Yoshimura
Tetsuo Sonoda
Kouichi Kojima
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE69408352D1 publication Critical patent/DE69408352D1/de
Publication of DE69408352T2 publication Critical patent/DE69408352T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Electrolytic Production Of Metals (AREA)
DE69408352T 1993-03-19 1994-03-17 Herstellungsverfahren einer Anodenfolie für Aluminiumelektrolytkondensatoren Expired - Fee Related DE69408352T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5059938A JPH06275473A (ja) 1993-03-19 1993-03-19 アルミ電解コンデンサ用陽極箔の製造方法

Publications (2)

Publication Number Publication Date
DE69408352D1 true DE69408352D1 (de) 1998-03-12
DE69408352T2 DE69408352T2 (de) 1998-08-20

Family

ID=13127584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69408352T Expired - Fee Related DE69408352T2 (de) 1993-03-19 1994-03-17 Herstellungsverfahren einer Anodenfolie für Aluminiumelektrolytkondensatoren

Country Status (7)

Country Link
US (1) US5449448A (de)
EP (1) EP0616343B1 (de)
JP (1) JPH06275473A (de)
KR (1) KR940022606A (de)
CN (1) CN1094997C (de)
DE (1) DE69408352T2 (de)
TW (1) TW284792B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1145827A (ja) * 1997-07-25 1999-02-16 Matsushita Electric Ind Co Ltd 高圧級アルミ電解コンデンサ用電極箔の製造方法
US6197184B1 (en) 1998-10-29 2001-03-06 Pacesetter, Inc. Method of producing high quality oxide for electrolytic capacitors
US6299752B1 (en) * 1999-03-10 2001-10-09 Pacesetter, Inc. Very high volt oxide formation of aluminum for electrolytic capacitors
KR100328262B1 (ko) * 2000-04-25 2002-03-16 이형도 고압용 알루미늄 전해 콘덴서용 전해액 제조방법 및이로부터 제조된 전해액
US7746525B2 (en) 2003-06-05 2010-06-29 Samsung Electronics Co., Ltd. Automatic scanning method and apparatus and computer-readable storage medium
CN1310263C (zh) * 2003-07-10 2007-04-11 深圳市东阳光化成箔股份有限公司 铝电解电容器负极箔处理方法
US7175676B1 (en) 2004-03-29 2007-02-13 Pacesetter, Inc. Process for manufacturing high-stability crystalline anodic aluminum oxide for pulse discharge capacitors
US7224575B2 (en) 2004-07-16 2007-05-29 Cardiac Pacemakers, Inc. Method and apparatus for high voltage aluminum capacitor design
JP5490446B2 (ja) 2009-06-18 2014-05-14 パナソニック株式会社 アルミ電解コンデンサ用陽極箔の製造方法
KR101415642B1 (ko) * 2012-09-07 2014-07-08 삼영전자공업(주) 고전압용 적층형 알루미늄 캐패시터의 전극박의 제조방법
CN102915847A (zh) * 2012-10-16 2013-02-06 广西贺州市桂东电子科技有限责任公司 一种中高压电子铝箔腐蚀预处理的方法
JP6735553B2 (ja) 2015-12-10 2020-08-05 日本軽金属株式会社 アルミニウム電解コンデンサ用電極の製造方法
JP6759067B2 (ja) * 2016-11-18 2020-09-23 日本軽金属株式会社 アルミニウム電解コンデンサ用電極の製造方法
JP6860339B2 (ja) * 2016-12-16 2021-04-14 株式会社Uacj 電解アルミニウム箔の製造方法および製造装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666642A (en) * 1971-03-19 1972-05-30 Gen Electric Process of forming aluminum foil
US4276129A (en) * 1980-06-25 1981-06-30 Matsushita Electric Industrial Co., Ltd. Method for producing foil electrodes for electrolytic capacitor
JPS6065517A (ja) * 1983-09-20 1985-04-15 松下電器産業株式会社 アルミニウム電解コンデンサ用電極箔の化成方法
JPH02216811A (ja) * 1989-02-17 1990-08-29 Elna Co Ltd 電解コンデンサ用アルミニウム箔の製造方法
IT1235332B (it) * 1989-06-05 1992-06-26 Diaprint S P A Granitura elettrochimica di superfici in alluminio o in lega di alluminio
JPH07109814B2 (ja) * 1990-11-28 1995-11-22 エルナー株式会社 アルミニウム電解コンデンサ用電極箔の製造方法
US5143591A (en) * 1991-06-11 1992-09-01 U.S. Philips Corporation Method of producing ultra stable aluminum oxide for high volt electrolytic capacitors and product thereof

Also Published As

Publication number Publication date
EP0616343A3 (de) 1994-11-23
DE69408352T2 (de) 1998-08-20
EP0616343A2 (de) 1994-09-21
CN1092823A (zh) 1994-09-28
TW284792B (de) 1996-09-01
KR940022606A (ko) 1994-10-21
EP0616343B1 (de) 1998-02-04
JPH06275473A (ja) 1994-09-30
US5449448A (en) 1995-09-12
CN1094997C (zh) 2002-11-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee