JPS6349364B2 - - Google Patents

Info

Publication number
JPS6349364B2
JPS6349364B2 JP55059361A JP5936180A JPS6349364B2 JP S6349364 B2 JPS6349364 B2 JP S6349364B2 JP 55059361 A JP55059361 A JP 55059361A JP 5936180 A JP5936180 A JP 5936180A JP S6349364 B2 JPS6349364 B2 JP S6349364B2
Authority
JP
Japan
Prior art keywords
foil
minutes
boiling
pure water
solution
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
Application number
JP55059361A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55153319A (en
Inventor
Jeemuzu Randooru Juniaa Jon
Josefu Baanaado Uorutaa
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.)
SUPUREIGU EREKUTORITSUKU CO
Original Assignee
SUPUREIGU EREKUTORITSUKU CO
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 SUPUREIGU EREKUTORITSUKU CO filed Critical SUPUREIGU EREKUTORITSUKU CO
Publication of JPS55153319A publication Critical patent/JPS55153319A/ja
Publication of JPS6349364B2 publication Critical patent/JPS6349364B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/16—Pretreatment, e.g. desmutting
    • 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)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
JP5936180A 1979-05-02 1980-05-02 Treatment for etched aluminum electrolytic condenser foil Granted JPS55153319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/035,145 US4204919A (en) 1979-05-02 1979-05-02 Treating etched aluminum electrolytic capacitor foil

Publications (2)

Publication Number Publication Date
JPS55153319A JPS55153319A (en) 1980-11-29
JPS6349364B2 true JPS6349364B2 (enExample) 1988-10-04

Family

ID=21880933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5936180A Granted JPS55153319A (en) 1979-05-02 1980-05-02 Treatment for etched aluminum electrolytic condenser foil

Country Status (5)

Country Link
US (1) US4204919A (enExample)
JP (1) JPS55153319A (enExample)
CA (1) CA1156598A (enExample)
DE (1) DE3016451C2 (enExample)
GB (1) GB2048313B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462842A (en) * 1979-08-13 1984-07-31 Showa Aluminum Corporation Surface treatment process for imparting hydrophilic properties to aluminum articles
JPS5989796A (ja) * 1982-11-12 1984-05-24 Hitachi Condenser Co Ltd 電解コンデンサ用アルミ箔の製造方法
US4470885A (en) * 1983-02-07 1984-09-11 Sprague Electric Company Process for treating aluminum electrolytic capacitor foil
JPS6137977A (ja) * 1984-07-28 1986-02-22 Marcon Electronics Co Ltd 電解コンデンサ用アルミ箔の化成方法
US4537665A (en) * 1984-09-04 1985-08-27 Sprague Electric Company Production of aluminum foil capacitor electrodes
NL8500473A (nl) * 1985-02-20 1986-09-16 Philips Nv Werkwijze voor de vervaardiging van een elektrolytische wikkelcondensator.
CS253788B1 (en) * 1985-08-13 1987-12-17 Ivan Emmer Method for electric moisture-content sensor production
EP0224444B1 (de) * 1985-11-25 1990-05-09 Alusuisse-Lonza Services Ag Verfahren zur Herstellung einer teildurchlässigen Membran
JPH0782968B2 (ja) * 1988-08-03 1995-09-06 信英通信工業株式会社 アルミニウム電解コンデンサ用電極箔の製造方法
US5124022A (en) * 1989-08-23 1992-06-23 Aluminum Company Of America Electrolytic capacitor and method of making same
EP0471351B1 (en) * 1990-08-16 1995-01-04 Fuji Photo Film Co., Ltd. Method for preparing substrate for lithographic printing plates, substrate for lithographic printing plates prepared by the method and presensitized plate comprising the substrate
US5359261A (en) * 1990-12-28 1994-10-25 Stanley Electric Co., Ltd. Electroluminescence display
CA2249896A1 (en) * 1997-10-14 1999-04-14 Shell Canada Limited Method of thermally insulating a wellbore
US20040140221A1 (en) * 2003-01-21 2004-07-22 Kinard John Tony Method of anodizing aluminum utilizing stabilized silicate solutions
US8345409B2 (en) * 2010-03-31 2013-01-01 Nippon Chemi-Con Corporation Solid electrolytic capacitor
CN106245087A (zh) * 2016-09-14 2016-12-21 南通海星电子股份有限公司 铝电解电容器用低压化成箔的前处理方法
CN115110130B (zh) * 2022-06-30 2024-04-02 乳源瑶族自治县东阳光化成箔有限公司 一种无磷低压化成箔的化成方法及制得的化成箔

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE18833E (en) 1933-05-16 Process of treating aluminum
US1946153A (en) * 1931-06-20 1934-02-06 Aluminum Co Of America Protecting aluminum from corrosion
US2126954A (en) * 1935-06-03 1938-08-16 Aluminum Co Of America Method of stabilizing coating on aluminum
GB518733A (en) 1938-08-30 1940-03-06 British Insulated Cables Ltd Improvements in electrolytic devices
US2396685A (en) * 1940-11-07 1946-03-19 Aerovox Corp Art of aluminum etching
NL202898A (enExample) * 1954-12-16
US2853445A (en) * 1956-04-06 1958-09-23 Aerovox Corp Process of etching aluminum foil for electrolytic capacitor
US2981647A (en) * 1958-09-04 1961-04-25 Bell Telephone Labor Inc Fabrication of electrolytic capacitor
NL6606084A (enExample) 1966-05-05 1967-11-06
NL7110786A (enExample) * 1971-08-05 1973-02-07
USRE28015E (en) 1972-09-13 1974-05-21 Aluminum electrode electrolytic capacitor construction
US4113579A (en) * 1977-04-28 1978-09-12 Sprague Electric Company Process for producing an aluminum electrolytic capacitor having a stable oxide film

Also Published As

Publication number Publication date
JPS55153319A (en) 1980-11-29
GB2048313A (en) 1980-12-10
GB2048313B (en) 1983-05-18
DE3016451A1 (de) 1980-11-13
US4204919A (en) 1980-05-27
DE3016451C2 (de) 1987-04-09
CA1156598A (en) 1983-11-08

Similar Documents

Publication Publication Date Title
JPS6349364B2 (enExample)
CA1151102A (en) Electrochemical removal of surface copper from aluminum foil
JPH0235443B2 (enExample)
US2563431A (en) Method of improving the resistance
DE2058954A1 (de) Verfahren zur Herstellung eines Nasselektrolytkondensators
CA1121700A (en) Producing hydrous oxide of controlled thickness on aluminum capacitor foil
US4437945A (en) Process for anodizing aluminum foil
US4470885A (en) Process for treating aluminum electrolytic capacitor foil
JPH0414489B2 (enExample)
JPH0245908A (ja) アルミニウム電解コンデンサ用電極箔の製造方法
JPS5989795A (ja) 電解コンデンサ用アルミ箔の製造方法
US2993847A (en) Aluminum treating process
JPS5825218A (ja) 低圧電解コンデンサ用電極箔の製造方法
JPS6065517A (ja) アルミニウム電解コンデンサ用電極箔の化成方法
JP2814551B2 (ja) アルミ電解コンデンサ用電極箔の製造方法
JPS6386878A (ja) 電解コンデンサ電極用アルミニウム箔の製造方法
JP3248251B2 (ja) アルミニウム電解コンデンサ用電極箔の製造方法
US2067703A (en) Electrolytic device
JP2847087B2 (ja) 電解コンデンサ用アルミニウム箔の製造方法
JP2523654B2 (ja) アルミ電解コンデンサ用電極箔の製造方法
JPS63176480A (ja) 電解コンデンサ用電極箔の化成方法
JPS62126623A (ja) 固体電解コンデンサの製造法
JPH046817A (ja) 電解コンデンサおよびこれに用いる電極箔およびその処理方法
JPH06302476A (ja) アルミ電解コンデンサ用電極箔の化成方法
JP2004356185A (ja) 電解コンデンサ用エッチング箔の製造方法