JPS6131200B2 - - Google Patents

Info

Publication number
JPS6131200B2
JPS6131200B2 JP56144837A JP14483781A JPS6131200B2 JP S6131200 B2 JPS6131200 B2 JP S6131200B2 JP 56144837 A JP56144837 A JP 56144837A JP 14483781 A JP14483781 A JP 14483781A JP S6131200 B2 JPS6131200 B2 JP S6131200B2
Authority
JP
Japan
Prior art keywords
etching
mol
sheet
hydrochloric acid
aluminum
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
JP56144837A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5782500A (en
Inventor
Aaru Aroora Maruku
Jeemuzu Randooru Junia Jon
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.)
SUPURAAGU EREKUTORITSUKU CO
Original Assignee
SUPURAAGU 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 SUPURAAGU EREKUTORITSUKU CO filed Critical SUPURAAGU EREKUTORITSUKU CO
Publication of JPS5782500A publication Critical patent/JPS5782500A/ja
Publication of JPS6131200B2 publication Critical patent/JPS6131200B2/ja
Granted 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
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/055—Etched foil electrodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP56144837A 1980-09-15 1981-09-16 Electrolytic etching of sheet for aluminum electrolyzing condenser Granted JPS5782500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/187,241 US4279714A (en) 1980-09-15 1980-09-15 AC Etching of aluminum capacitor

Publications (2)

Publication Number Publication Date
JPS5782500A JPS5782500A (en) 1982-05-22
JPS6131200B2 true JPS6131200B2 (OSRAM) 1986-07-18

Family

ID=22688170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56144837A Granted JPS5782500A (en) 1980-09-15 1981-09-16 Electrolytic etching of sheet for aluminum electrolyzing condenser

Country Status (4)

Country Link
US (1) US4279714A (OSRAM)
JP (1) JPS5782500A (OSRAM)
CA (1) CA1169021A (OSRAM)
FR (1) FR2490249A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08406U (ja) * 1995-07-14 1996-02-27 タイコ−株式会社 シート体

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332652A (en) * 1980-11-28 1982-06-01 Sprague Electric Company AC Etching of aluminum capacitor foil
DE3217552A1 (de) * 1982-05-10 1983-11-10 Hoechst Ag, 6230 Frankfurt Verfahren zur elektrochemischen aufrauhung von aluminium fuer druckplattentraeger
US4820390A (en) * 1987-07-06 1989-04-11 The Interlake Companies, Inc. Apparatus and method for continuous electrochemical machining of strip material
US5715133A (en) * 1995-06-21 1998-02-03 Philips Electronics North America Corporation Method of producing aluminum foil for electrolytic capacitors and product thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193485A (en) * 1960-09-20 1965-07-06 Plessey Co Ltd Electrolytic treatment of aluminium for increasing the effective surface
GB1392191A (en) * 1971-07-09 1975-04-30 Alcan Res & Dev Process for electrograining aluminium
JPS494698A (OSRAM) * 1972-05-10 1974-01-16
JPS4940537A (OSRAM) * 1972-08-18 1974-04-16
JPS5339169A (en) * 1976-09-21 1978-04-10 Fujitsu Ltd Detecting system of velocity
NL162000C (nl) * 1977-09-02 1980-04-15 Nedschroef Octrooi Maats Machine voor het afbramen van gestuikte schroefbouten en soortgelijke produkten met een kop.
JPS5443177A (en) * 1977-09-12 1979-04-05 Nippon Kasei Chem Toxic gas absorbing and removing method
JPS5512877A (en) * 1978-07-13 1980-01-29 Unitika Ltd Production of crimped yarn with flocks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08406U (ja) * 1995-07-14 1996-02-27 タイコ−株式会社 シート体

Also Published As

Publication number Publication date
FR2490249B1 (OSRAM) 1985-04-19
US4279714A (en) 1981-07-21
FR2490249A1 (fr) 1982-03-19
CA1169021A (en) 1984-06-12
JPS5782500A (en) 1982-05-22

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