FR2384865A1 - Procede de galvanisage partiel - Google Patents

Procede de galvanisage partiel

Info

Publication number
FR2384865A1
FR2384865A1 FR7802759A FR7802759A FR2384865A1 FR 2384865 A1 FR2384865 A1 FR 2384865A1 FR 7802759 A FR7802759 A FR 7802759A FR 7802759 A FR7802759 A FR 7802759A FR 2384865 A1 FR2384865 A1 FR 2384865A1
Authority
FR
France
Prior art keywords
galvanized
nozzle
galvanizing process
partial
place
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.)
Granted
Application number
FR7802759A
Other languages
English (en)
Other versions
FR2384865B1 (fr
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.)
Bayer Pharma AG
Original Assignee
Schering 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 Schering AG filed Critical Schering AG
Publication of FR2384865A1 publication Critical patent/FR2384865A1/fr
Application granted granted Critical
Publication of FR2384865B1 publication Critical patent/FR2384865B1/fr
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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/08—Electroplating with moving electrolyte e.g. jet electroplating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/02—Electroplating of selected surface areas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Manufacture Of Switches (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

Procédé de galvanisation partielle de surfaces conductrices par dépôt de metaux à partir de solutions d'électrolytes. La solution d'électrolyte, arrivant par la buse 1, est appliquée en un endroit défini sous la forme d'un jet d'adhérence ou de paroi sur la surface à galvaniser 3, et est éliminée en un endroit également défini au moyen d'un dispositif d'aspiration 2. La buse 1 sert d'anode et la pièce à galvaniser 3 de cathode. Application à l'argenture ou à la dorure des régions de contact des contacteurs à fiches.
FR7802759A 1977-02-04 1978-02-01 Procede de galvanisage partiel Granted FR2384865A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2705158A DE2705158C2 (de) 1977-02-04 1977-02-04 Verfahren zum Teilgalvanisieren

Publications (2)

Publication Number Publication Date
FR2384865A1 true FR2384865A1 (fr) 1978-10-20
FR2384865B1 FR2384865B1 (fr) 1982-05-28

Family

ID=6000604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802759A Granted FR2384865A1 (fr) 1977-02-04 1978-02-01 Procede de galvanisage partiel

Country Status (7)

Country Link
US (1) US4140590A (fr)
JP (1) JPS585274B2 (fr)
CH (1) CH635871A5 (fr)
DE (1) DE2705158C2 (fr)
FR (1) FR2384865A1 (fr)
GB (1) GB1599832A (fr)
NL (1) NL7800686A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE4262T1 (de) * 1979-07-27 1983-08-15 Amp Incorporated Mit kontaktmetall elektroplattierter streifen elektrischer endkontakte und verfahren und vorrichtung zum elektroplattieren eines solchen streifens.
JPS56102590A (en) * 1979-08-09 1981-08-17 Koichi Shimamura Method and device for plating of microarea
DE3015282C2 (de) * 1980-04-21 1986-07-17 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum partiellen Galvanisieren von leitenden oder leitend gemachten Oberflächen
US4427498A (en) * 1982-03-25 1984-01-24 Amp Incorporated Selective plating interior surfaces of electrical terminals
US4514264A (en) * 1984-02-21 1985-04-30 Meco Equipment Engineers B.V. Method and device for galvanically applying a metal coating on metal objects
JPS60257016A (ja) * 1984-06-04 1985-12-18 日本電気株式会社 リ−ドスイツチ接点メツキ方法
EP0327298A3 (fr) * 1988-02-03 1990-06-27 THE GENERAL ELECTRIC COMPANY, p.l.c. Appareil pour revêtir sélectivement une partie d'un élément
GB8802393D0 (en) * 1988-02-03 1988-03-02 Gen Electric Co Plc Apparatus for selectively coating part of member
FR2688804A1 (fr) * 1992-03-20 1993-09-24 Souriau & Cie Procede de depot electrolytique selectif d'un metal notamment d'un metal noble tel que l'or sur la face interne de corps creux en forme de douille notamment d'elements de contact de connecteur machine pour la mise en óoeuvre du procede, produit obtenu.
US20070269676A1 (en) * 2006-05-19 2007-11-22 Singer Kevin M Diffusion barrier layer and method of making the same, and wear resistant article with the diffusion barrier layer and method of making the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834821A (en) * 1955-06-23 1960-05-11 Philco Corp Improvements in and relating to methods and apparatus for jet electrolytic etching orplating
US3039514A (en) * 1959-01-16 1962-06-19 Philco Corp Fabrication of semiconductor devices

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1285875A (en) * 1918-03-29 1918-11-26 John E Woodbury Electroplating device.
US2958636A (en) * 1956-09-10 1960-11-01 Philco Corp Method of the application of liquids to solids
US3071521A (en) * 1959-07-21 1963-01-01 Burrougbs Corp Method and apparatus for electrolytic treatment
US3294664A (en) * 1963-09-03 1966-12-27 Hoover Co Electrolytic appliance for treating surfaces
US3546088A (en) * 1967-03-14 1970-12-08 Reynolds Metals Co Anodizing apparatus
DE1807481C3 (de) 1968-11-07 1975-10-09 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Verfahren zum partiellen Galvanisieren
CA940083A (en) 1969-02-27 1974-01-15 Usui Kokusai Sangyo Kabushiki Kaisha Method of and apparatus for continuously electroplating one side of a steel strip
DE2230891A1 (de) 1972-06-23 1974-01-17 Siemens Ag Verfahren zum partiellen galvanischen beschichten von drahtstiften sowie vorrichtung zur ausuebung des verfahrens
DE2253196A1 (de) 1972-10-30 1974-05-09 Licentia Gmbh Verfahren zum partiellen galvanisieren eines nicht- oder halbleitenden stoffes
US3835017A (en) 1972-12-22 1974-09-10 Buckbee Mears Co Reusable shields for selective electrodeposition
DE2263642A1 (de) 1972-12-27 1974-07-04 Telefonbau & Normalzeit Gmbh Verfahren zum elektrolytischen abscheiden von edelmetallen
DE2324834C2 (de) 1973-05-17 1978-09-07 Dr. Eugen Duerrwaechter Doduco, 7530 Pforzheim Vorrichtung zum kontinuierlichen selektiven Bandgalvanisieren

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB834821A (en) * 1955-06-23 1960-05-11 Philco Corp Improvements in and relating to methods and apparatus for jet electrolytic etching orplating
US3039514A (en) * 1959-01-16 1962-06-19 Philco Corp Fabrication of semiconductor devices

Also Published As

Publication number Publication date
DE2705158A1 (de) 1978-08-17
DE2705158C2 (de) 1986-02-27
JPS5397936A (en) 1978-08-26
JPS585274B2 (ja) 1983-01-29
CH635871A5 (de) 1983-04-29
FR2384865B1 (fr) 1982-05-28
NL7800686A (nl) 1978-08-08
US4140590A (en) 1979-02-20
GB1599832A (en) 1981-10-07

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Legal Events

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