GB673016A - An improved method of coating wire, plates or other objects composed of metal, preferably of iron, with aluminium - Google Patents

An improved method of coating wire, plates or other objects composed of metal, preferably of iron, with aluminium

Info

Publication number
GB673016A
GB673016A GB3133349A GB3133349A GB673016A GB 673016 A GB673016 A GB 673016A GB 3133349 A GB3133349 A GB 3133349A GB 3133349 A GB3133349 A GB 3133349A GB 673016 A GB673016 A GB 673016A
Authority
GB
United Kingdom
Prior art keywords
bath
aluminium
wire
per cent
coating
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
GB3133349A
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.)
THOR HANSEN WESTBY
Original Assignee
THOR HANSEN WESTBY
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 THOR HANSEN WESTBY filed Critical THOR HANSEN WESTBY
Priority to GB3133349A priority Critical patent/GB673016A/en
Publication of GB673016A publication Critical patent/GB673016A/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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/12—Aluminium or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

673,016. Coating with metals; fluxes; cleaning metals. WESTBY, T. H. Dec. 6, 1949, No. 31333/49. Class 82(ii) Prior to coating by dipping in molten aluminium, articles are passed through or immersed in a molten salt mixture consisting of 70-89 per cent zinc chloride, 10-29 per cent sodium chloride and 0.25-1 per cent lead chloride, preferably at 400-500‹C. The aluminium bath may be covered with a layer of reducing material, e.g. small pieces of graphite. A steel wire W is passed twice through the furnace 1, through an acid bath 7, salt bath 10, wiper 11, aluminium bath 14 and water bath 19. In the bath 14 is a frame 15 in which the salt is removed. After passing through the bath 19, the wire may be polished by contact with a hard steel wire 22 coiled round the wire.
GB3133349A 1949-12-06 1949-12-06 An improved method of coating wire, plates or other objects composed of metal, preferably of iron, with aluminium Expired GB673016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3133349A GB673016A (en) 1949-12-06 1949-12-06 An improved method of coating wire, plates or other objects composed of metal, preferably of iron, with aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3133349A GB673016A (en) 1949-12-06 1949-12-06 An improved method of coating wire, plates or other objects composed of metal, preferably of iron, with aluminium

Publications (1)

Publication Number Publication Date
GB673016A true GB673016A (en) 1952-05-28

Family

ID=10321575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3133349A Expired GB673016A (en) 1949-12-06 1949-12-06 An improved method of coating wire, plates or other objects composed of metal, preferably of iron, with aluminium

Country Status (1)

Country Link
GB (1) GB673016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229452A (en) * 1989-01-23 1990-09-26 Nat Res Dev Preparing metal for melt-coating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229452A (en) * 1989-01-23 1990-09-26 Nat Res Dev Preparing metal for melt-coating
GB2229452B (en) * 1989-01-23 1993-04-07 Nat Res Dev Preparing metal for melt coating

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