GB631667A - Improvements in or relating to forming protective coatings on metal articles - Google Patents

Improvements in or relating to forming protective coatings on metal articles

Info

Publication number
GB631667A
GB631667A GB22986/46A GB2298646A GB631667A GB 631667 A GB631667 A GB 631667A GB 22986/46 A GB22986/46 A GB 22986/46A GB 2298646 A GB2298646 A GB 2298646A GB 631667 A GB631667 A GB 631667A
Authority
GB
United Kingdom
Prior art keywords
per cent
relating
protective coatings
metal articles
forming protective
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
GB22986/46A
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
Publication of GB631667A publication Critical patent/GB631667A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/54—Contact plating, i.e. electroless electrochemical plating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

In a modification of the galvanic method of forming a protective coating on a magnesium base article, as claimed in the parent Specification, the article may be of magnesium alloy containing (a) 1.8 per cent manganese, (b) 6 per cent aluminium, 1 per cent zinc and 0.4 per cent manganese, or (c) 4 per cent aluminium, 3 per cent zinc and 0.4 per cent manganese. Specification 631,237 is referred to.
GB22986/46A 1945-08-07 1946-08-01 Improvements in or relating to forming protective coatings on metal articles Expired GB631667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR631667X 1945-08-07

Publications (1)

Publication Number Publication Date
GB631667A true GB631667A (en) 1949-11-08

Family

ID=8991938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22986/46A Expired GB631667A (en) 1945-08-07 1946-08-01 Improvements in or relating to forming protective coatings on metal articles

Country Status (1)

Country Link
GB (1) GB631667A (en)

Similar Documents

Publication Publication Date Title
GB632100A (en) Improvements in or relating to the production of protective coatings on metal
GB631667A (en) Improvements in or relating to forming protective coatings on metal articles
GB632099A (en) Improvements in or relating to the production of protective coatings
GB615110A (en) Improvements in and relating to cleaning and electro-plating processes
GB705527A (en) Process for coating metal objects
GB669594A (en) Improvements in or relating to metal barrels and like metal containers
GB714510A (en) Improved method for the soldering of articles consisting of aluminium or alloys thereof
FR910537A (en) Process for covering the surface of an aluminum or aluminum alloy object with an adherent and protective metal coating
GB593762A (en) Improvements in or relating to processes for covering the surface of aluminium or aluminium alloy articles with an adherent metallic coating
GB586542A (en) Improvements in or relating to the protective surface treatment of cadmium, cadmium-coated and cadmium alloy articles
AU141935B2 (en) Method of coating ferrous metal with aluminum or aluminum alloy
GB313901A (en) Improvements in processes for producing coatings on metal articles
CA595656A (en) Electrolytic coating on articles of magnesium or magnesium base alloys
AU2196248A (en) Method of coating ferrous metal with aluminum or aluminum alloy
GB569823A (en) Improvements in the metallic coating of metal articles
GB601027A (en) Improvements in alloys
GB652794A (en) Improvements in or relating to the coating of metals with metals by dipping
CA526073A (en) Coating ferrous metals with aluminum
AU214617B2 (en) Improved process of coating metallic articles with aluminium
AU204521B2 (en) Method of and solutions forthe substantially colourless passivation of surfaces of articles of, or plated with, zinc and its alloys
AU123375B2 (en) Methods of producing surface conversion coatings on zinc andother metals, and baths and compositions for baths
CA567215A (en) Method of coating ferrous articles with magnesium and magnesium base alloys
CA519986A (en) Method of coating ferrous metal with aluminum or an aluminum alloy
CA545352A (en) Aluminum coating of ferrous metal articles
CA469432A (en) Methods of coating metallic articles of aluminum or predominantly of aluminum and solutions for use therein