IT1224256B - Metodo ed apparecchio per formare un foglio di alluminio da usare in condensatori elettrolitici - Google Patents

Metodo ed apparecchio per formare un foglio di alluminio da usare in condensatori elettrolitici

Info

Publication number
IT1224256B
IT1224256B IT49364/84A IT4936484A IT1224256B IT 1224256 B IT1224256 B IT 1224256B IT 49364/84 A IT49364/84 A IT 49364/84A IT 4936484 A IT4936484 A IT 4936484A IT 1224256 B IT1224256 B IT 1224256B
Authority
IT
Italy
Prior art keywords
aluminum sheet
electrolytic capacitors
electrolytic
capacitors
aluminum
Prior art date
Application number
IT49364/84A
Other languages
English (en)
Other versions
IT8449364A0 (it
Inventor
Akira Funakoshi
Masanori Ono
Original Assignee
Permelec Electrode Ltd
Marcon Electronics 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 Permelec Electrode Ltd, Marcon Electronics Co filed Critical Permelec Electrode Ltd
Publication of IT8449364A0 publication Critical patent/IT8449364A0/it
Application granted granted Critical
Publication of IT1224256B publication Critical patent/IT1224256B/it

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
    • 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
    • H01G9/02—Diaphragms; Separators
    • 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
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00

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)
  • Manufacturing & Machinery (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
IT49364/84A 1983-12-28 1984-12-27 Metodo ed apparecchio per formare un foglio di alluminio da usare in condensatori elettrolitici IT1224256B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58248263A JPS60140811A (ja) 1983-12-28 1983-12-28 電解コンデンサ用アルミ箔の化成方法および化成装置

Publications (2)

Publication Number Publication Date
IT8449364A0 IT8449364A0 (it) 1984-12-27
IT1224256B true IT1224256B (it) 1990-10-04

Family

ID=17175537

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49364/84A IT1224256B (it) 1983-12-28 1984-12-27 Metodo ed apparecchio per formare un foglio di alluminio da usare in condensatori elettrolitici

Country Status (7)

Country Link
JP (1) JPS60140811A (it)
KR (1) KR890002336B1 (it)
CH (1) CH660930A5 (it)
DE (1) DE3447575A1 (it)
FR (1) FR2560430B1 (it)
IT (1) IT1224256B (it)
SE (1) SE8406630L (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1191625B (it) * 1985-06-17 1988-03-23 Cisart Srl Procedimento per l'ossidazione anodica di metalli in lastre,nastri e simili,particolarmente adatto per l'alluminio e sue leghe,e relativa apparecchiatura
JPS6360516A (ja) * 1986-09-01 1988-03-16 マルコン電子株式会社 電解コンデンサ用アルミ箔の化成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865700A (en) * 1973-05-18 1975-02-11 Fromson H A Process and apparatus for continuously anodizing aluminum

Also Published As

Publication number Publication date
KR890002336B1 (ko) 1989-06-30
SE8406630L (sv) 1985-06-29
KR850004335A (ko) 1985-07-11
DE3447575C2 (it) 1989-05-03
JPS60140811A (ja) 1985-07-25
IT8449364A0 (it) 1984-12-27
FR2560430A1 (fr) 1985-08-30
CH660930A5 (fr) 1987-05-29
FR2560430B1 (fr) 1992-09-04
DE3447575A1 (de) 1985-07-11
SE8406630D0 (sv) 1984-12-27

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941125