ES325480A1 - Procedure for the manufacture of insulating oxide layers, preferably actuating as dielectric. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of insulating oxide layers, preferably actuating as dielectric. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES325480A1
ES325480A1 ES0325480A ES325480A ES325480A1 ES 325480 A1 ES325480 A1 ES 325480A1 ES 0325480 A ES0325480 A ES 0325480A ES 325480 A ES325480 A ES 325480A ES 325480 A1 ES325480 A1 ES 325480A1
Authority
ES
Spain
Prior art keywords
translation
dielectric
manufacture
machine
legally binding
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
ES0325480A
Other languages
Spanish (es)
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Publication of ES325480A1 publication Critical patent/ES325480A1/en
Expired 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
    • H01G9/0029—Processes of manufacture
    • H01G9/0032—Processes of manufacture formation of the dielectric layer
    • 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
    • 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
    • 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
    • C25D11/26—Anodisation of refractory metals or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

Process for the manufacture of insulating oxide layers, preferably acting as a dielectric, on bodies of tantalum, niobium, aluminum or the like, especially for use as electrodes in electric capacitors, preferably in electrolyte capacitors, by forming, in which the bodies are they connect as an anode in an electrolyte, characterized in that before the formation, the bodies are connected as a cathode in the electrolyte. (Machine-translation by Google Translate, not legally binding)
ES0325480A 1965-04-14 1966-04-13 Procedure for the manufacture of insulating oxide layers, preferably actuating as dielectric. (Machine-translation by Google Translate, not legally binding) Expired ES325480A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0096530 1965-04-14

Publications (1)

Publication Number Publication Date
ES325480A1 true ES325480A1 (en) 1967-02-16

Family

ID=7520139

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0325480A Expired ES325480A1 (en) 1965-04-14 1966-04-13 Procedure for the manufacture of insulating oxide layers, preferably actuating as dielectric. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
AT (1) AT260385B (en)
BE (1) BE679524A (en)
CH (1) CH467869A (en)
DE (1) DE1496997C3 (en)
ES (1) ES325480A1 (en)
GB (1) GB1101296A (en)
NL (1) NL6604402A (en)

Also Published As

Publication number Publication date
DE1496997A1 (en) 1970-01-08
DE1496997B2 (en) 1971-07-01
AT260385B (en) 1968-03-11
GB1101296A (en) 1968-01-31
DE1496997C3 (en) 1974-11-14
BE679524A (en) 1966-10-14
NL6604402A (en) 1966-10-17
CH467869A (en) 1969-01-31

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