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CH485860A - Process for the electrodeposition of chromium - Google Patents

Process for the electrodeposition of chromium

Info

Publication number
CH485860A
CH485860A CH1009665A CH1009665A CH485860A CH 485860 A CH485860 A CH 485860A CH 1009665 A CH1009665 A CH 1009665A CH 1009665 A CH1009665 A CH 1009665A CH 485860 A CH485860 A CH 485860A
Authority
CH
Switzerland
Prior art keywords
electrodeposition
chromium
Prior art date
Application number
CH1009665A
Other languages
German (de)
Inventor
Chessin Hyman
Original Assignee
M & T Chemicals Inc
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 M & T Chemicals Inc filed Critical M & T Chemicals Inc
Publication of CH485860A publication Critical patent/CH485860A/en

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
    • C25D5/18—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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/625—Discontinuous layers, e.g. microcracked 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
    • C25D5/627—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)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
CH1009665A 1964-07-20 1965-07-19 Process for the electrodeposition of chromium CH485860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383711A US3340165A (en) 1964-07-20 1964-07-20 Method of electroplating microcrack chromium

Publications (1)

Publication Number Publication Date
CH485860A true CH485860A (en) 1970-02-15

Family

ID=23514362

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1009665A CH485860A (en) 1964-07-20 1965-07-19 Process for the electrodeposition of chromium

Country Status (7)

Country Link
US (1) US3340165A (en)
CH (1) CH485860A (en)
DE (1) DE1496914A1 (en)
ES (1) ES315362A1 (en)
GB (1) GB1070685A (en)
NL (1) NL6509384A (en)
SE (1) SE312960B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514380A (en) * 1967-02-17 1970-05-26 Kewanee Oil Co Chromium plating from a fluosilicate type bath containing sodium,ammonium and/or magnesium ions
GB1289117A (en) * 1969-10-10 1972-09-13
US3909404A (en) * 1973-02-26 1975-09-30 Oxy Metal Industries Corp Composition and process for electrodepositing a black chromium deposit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA645535A (en) * 1962-07-24 P. Durham Rollie Chromium plating
US2547120A (en) * 1945-10-23 1951-04-03 Bendix Aviat Corp Process for plating a carbon or graphite part with chromium
US2800438A (en) * 1955-07-26 1957-07-23 Metal & Thermit Corp Chromium plating

Also Published As

Publication number Publication date
NL6509384A (en) 1966-01-21
DE1496914A1 (en) 1969-08-14
US3340165A (en) 1967-09-05
ES315362A1 (en) 1967-02-01
SE312960B (en) 1969-07-28
GB1070685A (en) 1967-06-01

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