ES8300355A1 - Apparatus for anodic oxydation by the pad-plating process, and electrolyte used therefor. - Google Patents

Apparatus for anodic oxydation by the pad-plating process, and electrolyte used therefor.

Info

Publication number
ES8300355A1
ES8300355A1 ES505636A ES505636A ES8300355A1 ES 8300355 A1 ES8300355 A1 ES 8300355A1 ES 505636 A ES505636 A ES 505636A ES 505636 A ES505636 A ES 505636A ES 8300355 A1 ES8300355 A1 ES 8300355A1
Authority
ES
Spain
Prior art keywords
pad
legs
cathode
plating process
used therefor
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
ES505636A
Other languages
Spanish (es)
Other versions
ES505636A0 (en
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.)
FERELEC SA
Original Assignee
FERELEC SA
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 FERELEC SA filed Critical FERELEC SA
Publication of ES8300355A1 publication Critical patent/ES8300355A1/en
Publication of ES505636A0 publication Critical patent/ES505636A0/en
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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • C25D17/14—Electrodes, e.g. composition, counter electrode for pad-plating
    • 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
    • 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
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
    • 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
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/10—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

1. A device for anodic oxidation by pad electrolysis in which the electrolyte is retained within an absorbant mass (27) contacting a cathode which comprises an inner cooling circuit, the cathode being connected to the negative pole of an electric power supply and supported on an electrically insulated gripping means (1, 2), characterized in that the cathode consists of a stainless steel tube (17) having at least two legs (15, 16), at least one of which is held locally by said gripping means (1, 2) the free end of one or more legs (15) being connected to a cooling fluid supply, the end of the remaining leg or legs (16) being connected to a cooling fluid outlet.
ES505636A 1980-09-22 1981-09-19 IMPROVEMENTS IN THE APPARATUS FOR ANODICAP OXIDATION FOR ELECTROLYSIS TO THE TAMPON Granted ES505636A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8020341A FR2490685A1 (en) 1980-09-22 1980-09-22 IMPROVED DEVICE FOR ANODIC OXIDATION BY BUFFER ELECTROLYSIS AND ELECTROLYTES THEREFOR

Publications (2)

Publication Number Publication Date
ES8300355A1 true ES8300355A1 (en) 1982-11-01
ES505636A0 ES505636A0 (en) 1982-11-01

Family

ID=9246171

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505636A Granted ES505636A0 (en) 1980-09-22 1981-09-19 IMPROVEMENTS IN THE APPARATUS FOR ANODICAP OXIDATION FOR ELECTROLYSIS TO THE TAMPON

Country Status (14)

Country Link
EP (1) EP0049192B1 (en)
JP (1) JPS57114699A (en)
AR (1) AR224587A1 (en)
AT (1) ATE27191T1 (en)
AU (1) AU7552181A (en)
BR (1) BR8106139A (en)
CA (1) CA1188652A (en)
DE (1) DE3176188D1 (en)
DK (1) DK418081A (en)
ES (1) ES505636A0 (en)
FR (1) FR2490685A1 (en)
NO (1) NO156173C (en)
NZ (1) NZ198430A (en)
PT (1) PT73714B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3507927A1 (en) * 1985-03-06 1986-09-11 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart METHOD AND HAND DEVICE FOR SEMI-MECHANICAL GALVANIZING OF SHEET SURFACES
US6939447B2 (en) 1998-04-06 2005-09-06 Tdao Limited Method of providing conductive tracks on a printed circuit and apparatus for use in carrying out the method
GB2336161B (en) 1998-04-06 2003-03-26 John Michael Lowe Method of providing conductive tracks on a printed circuit and apparatus for use in carrying out the method
CN102492975A (en) * 2011-12-30 2012-06-13 中国科学院力学研究所 Apparatus for growing ceramic coating by electrolyte injection discharge and method thereof
CN103184498B (en) * 2013-03-08 2015-08-26 华南理工大学 Roller brush type differential arc oxidation treatment method and device
GB2535805A (en) * 2015-02-27 2016-08-31 Biomet Uk Healthcare Ltd Apparatus and method for selectively treating a surface of a component
US11686012B2 (en) * 2017-10-26 2023-06-27 Unison Industries, Llc Mandrel for electroforming
EP4194590A1 (en) * 2021-12-09 2023-06-14 Aalberts Surface Technologies GmbH Method and composition for selective anodisation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68330C (en) * 1950-11-03
US3349014A (en) * 1964-08-28 1967-10-24 Mc Donnell Douglas Corp Method and composition for the treatment of an aluminum surface

Also Published As

Publication number Publication date
DK418081A (en) 1982-03-23
BR8106139A (en) 1982-06-15
AU7552181A (en) 1982-04-01
NO813204L (en) 1982-03-23
DE3176188D1 (en) 1987-06-19
NZ198430A (en) 1985-03-20
NO156173C (en) 1987-08-12
FR2490685B1 (en) 1984-06-22
CA1188652A (en) 1985-06-11
JPH026839B2 (en) 1990-02-14
ES505636A0 (en) 1982-11-01
FR2490685A1 (en) 1982-03-26
EP0049192B1 (en) 1987-05-13
JPS57114699A (en) 1982-07-16
PT73714B (en) 1982-12-30
ATE27191T1 (en) 1987-05-15
EP0049192A1 (en) 1982-04-07
PT73714A (en) 1981-10-01
NO156173B (en) 1987-04-27
AR224587A1 (en) 1981-12-15

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