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Stable copper cyanide plating baths / W. Dingley, J. Bednar and R.R. Rogers, Extraction Metallurgy Division. : M38-8/5E-PDF

"Stable copper cyanide plating baths which can be operated at 25C (77F) have been developed. These conform to both of the following relationships: (1) OH- normality "free" CN- normality, and (2) total NaCN normality/Cu normality varies between 2.6 and 2.9, depending on the bath concentration. Advantages of these baths include: (1) comparatively simple control of bath compositions; (2) improvement in the nature and adhesion of the copper deposits, and in the plating cell operating conditions; (3) ability to use higher cathode current densities; (4) ability to copper plate high strength steel such as Type 4037 without embrittling the steel; and (5) ability to plate comparatively thick copper coatings directly on steel without the use of a "strike" bath"--Abstract, p. [3].

Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.840094&sl=1

Renseignements sur la publication
Ministère/Organisme
  • Canada. Natural Resources Canada.
  • Canada. Department of Energy, Mines and Resources.
  • Canada. Mines Branch.
TitreStable copper cyanide plating baths / W. Dingley, J. Bednar and R.R. Rogers, Extraction Metallurgy Division.
Titre de la série
  • Reprint series ; RS 5
Type de publicationMonographie - Voir l'enregistrement principal
Langue[Anglais]
FormatTexte numérique
Document électronique
Note(s)
  • Cover title.
  • "Reprinted from Plating, May 1966."
  • "Paper to be presented at the 53red Annual Convention, American Electroplaters' Society, Miami Beach, Florida, June 21, 1966"--p. [3].
  • Historical publication digitized from print 2017 [by Natural Resources Canada].
  • Includes bibliographical references.
Information sur la publication
  • Ottawa : Queen's Printer, 1966.
Auteur / Contributeur
  • Dingley, W. (Wilfred)
  • Bednar, J.(John)
  • Rogers, R. R.(Raymond Robinson),1903-
Description[10] p. (un-numbered pages) : charts
Numéro de catalogue
  • M38-8/5E-PDF
Numéro de catalogue du ministère300084
Descripteurs
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