GB191325393A - An Improved Process for Obtaining Adhesive Coatings of Copper upon Iron and Steel. - Google Patents

An Improved Process for Obtaining Adhesive Coatings of Copper upon Iron and Steel.

Info

Publication number
GB191325393A
GB191325393A GB191325393DA GB191325393A GB 191325393 A GB191325393 A GB 191325393A GB 191325393D A GB191325393D A GB 191325393DA GB 191325393 A GB191325393 A GB 191325393A
Authority
GB
United Kingdom
Prior art keywords
iron
copper
steel
improved process
adhesive coatings
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
Inventor
Sherard Osborn Cowper-Coles
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191325393A publication Critical patent/GB191325393A/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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/38—Electroplating: Baths therefor from solutions of copper
    • C25D3/40—Electroplating: Baths therefor from solutions of copper from cyanide baths, e.g. with Cu+

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (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)

Abstract

25,393. Coles, S. O. Cowper-. Nov. 6. Coating.-Iron or steel is made passive' by immersion in concentrated nitric acid, chromic acid, or caustic potash before electroplating with copper. According to the Provisional Specification, the process is applicable to the production of driving bands on projectiles.
GB191325393D 1913-11-06 1913-11-06 An Improved Process for Obtaining Adhesive Coatings of Copper upon Iron and Steel. Expired GB191325393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191325393T 1913-11-06

Publications (1)

Publication Number Publication Date
GB191325393A true GB191325393A (en) 1914-06-11

Family

ID=32580351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191325393D Expired GB191325393A (en) 1913-11-06 1913-11-06 An Improved Process for Obtaining Adhesive Coatings of Copper upon Iron and Steel.

Country Status (1)

Country Link
GB (1) GB191325393A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420291A (en) * 1940-07-22 1947-05-13 Nat Standard Co Electrodepositing copper upon steel wire
US3415723A (en) * 1962-09-06 1968-12-10 M & T Chemicals Inc Method of stop-off of cathode pieces in chromium plating baths

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420291A (en) * 1940-07-22 1947-05-13 Nat Standard Co Electrodepositing copper upon steel wire
US3415723A (en) * 1962-09-06 1968-12-10 M & T Chemicals Inc Method of stop-off of cathode pieces in chromium plating baths

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