ATA838973A - Elektrolyt zur formierung von aluminiumfolien - Google Patents

Elektrolyt zur formierung von aluminiumfolien

Info

Publication number
ATA838973A
ATA838973A AT838973A AT838973A ATA838973A AT A838973 A ATA838973 A AT A838973A AT 838973 A AT838973 A AT 838973A AT 838973 A AT838973 A AT 838973A AT A838973 A ATA838973 A AT A838973A
Authority
AT
Austria
Prior art keywords
electrolyte
forming aluminum
aluminum films
films
forming
Prior art date
Application number
AT838973A
Other languages
English (en)
Other versions
AT329705B (de
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ATA838973A publication Critical patent/ATA838973A/de
Application granted granted Critical
Publication of AT329705B publication Critical patent/AT329705B/de

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
    • H01G9/0029—Processes of manufacture
    • H01G9/0032—Processes of manufacture formation of the dielectric layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
AT838973A 1972-11-15 1973-10-01 Elektrolyt zur formierung von aluminiumfolien AT329705B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722256022 DE2256022C3 (de) 1972-11-15 1972-11-15 Elektrolyt zum Formieren von Aluminiumfolien für Niedervoltelektrolytkondensatoren

Publications (2)

Publication Number Publication Date
ATA838973A true ATA838973A (de) 1975-08-15
AT329705B AT329705B (de) 1976-05-25

Family

ID=5861822

Family Applications (1)

Application Number Title Priority Date Filing Date
AT838973A AT329705B (de) 1972-11-15 1973-10-01 Elektrolyt zur formierung von aluminiumfolien

Country Status (10)

Country Link
JP (1) JPS4981240A (de)
AT (1) AT329705B (de)
BE (1) BE807324A (de)
BR (1) BR7308879D0 (de)
DE (1) DE2256022C3 (de)
FR (1) FR2206389B1 (de)
GB (1) GB1413403A (de)
IT (1) IT1001676B (de)
NL (1) NL7315601A (de)
SE (1) SE389693B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108894A (en) * 1981-01-20 1981-08-28 Sankyo Alum Ind Co Ltd Surface treatment of aluminum
DE3722718A1 (de) * 1987-07-09 1989-01-19 Siemens Ag Verfahren zum herstellen von anodenfolien fuer niedervolt-aluminium-elektrolytkondensatoren
DE3915049C1 (de) * 1989-05-08 1990-03-01 Siemens AG, 1000 Berlin und 8000 München Verfahren zum Herstellen von Schutzschichten auf Aluminiumfolien
CN112921368A (zh) * 2021-02-01 2021-06-08 林元霞 一种凹印版辊的制版方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE412098A (de) * 1934-11-17
CH287575A (fr) * 1951-01-27 1952-12-15 S A Vernal Procédé d'oxydation électrolytique de l'aluminium et de ses alliages.
GB845698A (en) * 1957-10-03 1960-08-24 Secretary Improvements in or relating to electrical capacitors
SE306789B (de) * 1966-01-27 1968-12-09 Ericsson Telefon Ab L M
FR1589443A (de) * 1968-05-21 1970-03-31
DE1936267C3 (de) * 1969-07-16 1974-07-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrolyt zur Formierung von Aluminiumfolien für Elektrolytkondensatoren

Also Published As

Publication number Publication date
BR7308879D0 (pt) 1974-08-22
BE807324A (fr) 1974-03-01
IT1001676B (it) 1976-04-30
NL7315601A (de) 1974-05-17
DE2256022A1 (de) 1974-05-30
JPS4981240A (de) 1974-08-06
DE2256022C3 (de) 1984-05-10
DE2256022B2 (de) 1974-08-29
FR2206389A1 (de) 1974-06-07
AT329705B (de) 1976-05-25
GB1413403A (en) 1975-11-12
FR2206389B1 (de) 1977-09-16
SE389693B (sv) 1976-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee