FR1088657A - Perfectionnements aux procédés de dépôt électrolytique - Google Patents

Perfectionnements aux procédés de dépôt électrolytique

Info

Publication number
FR1088657A
FR1088657A FR1088657DA FR1088657A FR 1088657 A FR1088657 A FR 1088657A FR 1088657D A FR1088657D A FR 1088657DA FR 1088657 A FR1088657 A FR 1088657A
Authority
FR
France
Prior art keywords
deposition processes
electrolytic deposition
electrolytic
processes
deposition
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
Other languages
English (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.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Application granted granted Critical
Publication of FR1088657A publication Critical patent/FR1088657A/fr
Expired 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/615—Microstructure of the layers, e.g. mixed structure
    • C25D5/617—Crystalline layers
    • 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
    • C25D5/18—Electroplating using modulated, pulsed or reversing current
    • 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
    • C25D5/627—Electroplating characterised by the visual appearance of the layers, e.g. colour, brightness or mat appearance

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR1088657D 1953-09-11 1953-09-11 Perfectionnements aux procédés de dépôt électrolytique Expired FR1088657A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1088657T 1953-09-11

Publications (1)

Publication Number Publication Date
FR1088657A true FR1088657A (fr) 1955-03-09

Family

ID=9613955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1088657D Expired FR1088657A (fr) 1953-09-11 1953-09-11 Perfectionnements aux procédés de dépôt électrolytique

Country Status (1)

Country Link
FR (1) FR1088657A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826538A (en) * 1955-05-03 1958-03-11 Columbia Broadcasting Syst Inc Metal blackening process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826538A (en) * 1955-05-03 1958-03-11 Columbia Broadcasting Syst Inc Metal blackening process

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