AU476587B2 - Improvements in electroplating onto electrically conductive surfaces - Google Patents

Improvements in electroplating onto electrically conductive surfaces

Info

Publication number
AU476587B2
AU476587B2 AU52068/73A AU5206873A AU476587B2 AU 476587 B2 AU476587 B2 AU 476587B2 AU 52068/73 A AU52068/73 A AU 52068/73A AU 5206873 A AU5206873 A AU 5206873A AU 476587 B2 AU476587 B2 AU 476587B2
Authority
AU
Australia
Prior art keywords
electrically conductive
conductive surfaces
electroplating onto
onto electrically
electroplating
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
AU52068/73A
Other versions
AU5206873A (en
Inventor
Richard Davies Gordon
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.)
MacDermid Europe Ltd
Original Assignee
W Canning PLC
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 W Canning PLC filed Critical W Canning PLC
Publication of AU5206873A publication Critical patent/AU5206873A/en
Application granted granted Critical
Publication of AU476587B2 publication Critical patent/AU476587B2/en
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
    • C25D5/625—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
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex 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)
AU52068/73A 1972-02-10 1973-02-12 Improvements in electroplating onto electrically conductive surfaces Expired AU476587B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB6328 1972-02-10
GB632872A GB1426325A (en) 1972-02-10 1972-02-10 Electro-plating of microcracked chromium

Publications (2)

Publication Number Publication Date
AU5206873A AU5206873A (en) 1974-08-15
AU476587B2 true AU476587B2 (en) 1976-09-30

Family

ID=9812499

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52068/73A Expired AU476587B2 (en) 1972-02-10 1973-02-12 Improvements in electroplating onto electrically conductive surfaces

Country Status (4)

Country Link
JP (1) JPS503928A (en)
AU (1) AU476587B2 (en)
GB (1) GB1426325A (en)
ZA (1) ZA73959B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112831807A (en) * 2020-12-30 2021-05-25 江门市瑞期精细化学工程有限公司 Trivalent chromium-containing electroplating solution and application thereof

Also Published As

Publication number Publication date
GB1426325A (en) 1976-02-25
AU5206873A (en) 1974-08-15
ZA73959B (en) 1973-12-19
JPS503928A (en) 1975-01-16

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