GB1114119A - Apparatus for coating metallic strands - Google Patents

Apparatus for coating metallic strands

Info

Publication number
GB1114119A
GB1114119A GB37114/65A GB3711465A GB1114119A GB 1114119 A GB1114119 A GB 1114119A GB 37114/65 A GB37114/65 A GB 37114/65A GB 3711465 A GB3711465 A GB 3711465A GB 1114119 A GB1114119 A GB 1114119A
Authority
GB
United Kingdom
Prior art keywords
die
gas
metal
bath
fed
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
GB37114/65A
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.)
Armco Inc
Original Assignee
Armco Inc
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 Armco Inc filed Critical Armco Inc
Publication of GB1114119A publication Critical patent/GB1114119A/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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/38—Wires; Tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material

Landscapes

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

Abstract

<PICT:1114119/C6-C7/1> A wire, strip or tube of e.g. iron is coated by passing it in a horizontal path through a bath of molten Al or Zn, and then through a die 28 which is floatingly mounted in a holder 24. The inlet die 23 and die 28 may both be made of zirconium silicate. On leaving the die 28 it passes to a gas finishing chamber 60 and the gas issuing from this chamber is directed to the exit die 28, to confine the metal to the die. Any metal passing through the inlet die 23 is returned to the supply trough through a passage 24, to which dry nitrogen is fed, through a pipe 21. Molten metal is fed from the trough to the bath by gas, e.g. nitrogen, pressure.
GB37114/65A 1964-09-03 1965-08-31 Apparatus for coating metallic strands Expired GB1114119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US394158A US3354864A (en) 1964-09-03 1964-09-03 Apparatus for coating metallic strands

Publications (1)

Publication Number Publication Date
GB1114119A true GB1114119A (en) 1968-05-15

Family

ID=23557805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37114/65A Expired GB1114119A (en) 1964-09-03 1965-08-31 Apparatus for coating metallic strands

Country Status (5)

Country Link
US (1) US3354864A (en)
BE (1) BE669154A (en)
DE (1) DE1521112A1 (en)
ES (1) ES317083A1 (en)
GB (1) GB1114119A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654897A (en) * 1968-03-15 1972-04-11 Siemens Ag Apparatus for coating copper wires
US3632392A (en) * 1969-03-11 1972-01-04 Armco Steel Corp Method for improving coating concentricity on metallic-coated strands
US3610204A (en) * 1970-04-06 1971-10-05 Kennecott Copper Corp Apparatus for accreting molten copper on a moving core member
US3908593A (en) * 1972-04-28 1975-09-30 Maneely Illinois Continuous galvanizing manifold for tube and the like
US4258646A (en) * 1979-09-20 1981-03-31 W. R. Grace & Co. Pressurized wire enamel applicator cell
US5732874A (en) * 1993-06-24 1998-03-31 The Idod Trust Method of forming seamed metal tube
US5651819A (en) * 1993-06-24 1997-07-29 The Idod Trust Continuous tube forming and coating
RU2237743C2 (en) * 2002-09-26 2004-10-10 Закрытое акционерное общество "Межотраслевое юридическое агентство "Юрпромконсалтинг" Method for processing of surface of elongated article, line and apparatus for effectuating the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE19758E (en) * 1935-11-12 Method of and apparatus fob
US1583844A (en) * 1921-12-07 1926-05-11 Western Electric Co Mechanism for treating cables and strands
US2214108A (en) * 1938-11-05 1940-09-10 Gen Motors Corp Manufacture of tubing
US2405220A (en) * 1941-01-29 1946-08-06 Gen Motors Corp Method and apparatus for applying molten metal on strip stock
US2914423A (en) * 1955-05-12 1959-11-24 Armco Steel Corp Method and apparatus for metallic coating of metallic strands
US3060889A (en) * 1960-09-26 1962-10-30 Armco Steel Corp Coating control device

Also Published As

Publication number Publication date
US3354864A (en) 1967-11-28
ES317083A1 (en) 1966-04-01
BE669154A (en) 1965-12-31
DE1521112A1 (en) 1969-07-24

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