SI0826788T1 - Galvanizing method - Google Patents

Galvanizing method

Info

Publication number
SI0826788T1
SI0826788T1 SI9630127T SI9630127T SI0826788T1 SI 0826788 T1 SI0826788 T1 SI 0826788T1 SI 9630127 T SI9630127 T SI 9630127T SI 9630127 T SI9630127 T SI 9630127T SI 0826788 T1 SI0826788 T1 SI 0826788T1
Authority
SI
Slovenia
Prior art keywords
baths
components
pretreatment
galvanizing method
fluxing
Prior art date
Application number
SI9630127T
Other languages
Slovenian (sl)
Inventor
Helmut Dipl.-Ing. Naujokat
Original Assignee
Balcke-D�rr GmbH
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 Balcke-D�rr GmbH filed Critical Balcke-D�rr GmbH
Publication of SI0826788T1 publication Critical patent/SI0826788T1/en

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
    • 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
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching

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

A hot dip galvanising process, especially for long thin components, employs a stepwise circulating continuous transport system for successively feeding the components to pretreatment (degreasing, pickling and fluxing) baths, preferably arranged in succession. At least one of the baths effects several simultaneous pretreatment steps and all the baths are held at elevated temperature and connected to one or more vapour suction devices.
SI9630127T 1996-08-30 1996-08-30 Galvanizing method SI0826788T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96113879A EP0826788B1 (en) 1996-08-30 1996-08-30 Galvanizing method

Publications (1)

Publication Number Publication Date
SI0826788T1 true SI0826788T1 (en) 2000-04-30

Family

ID=8223144

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9630127T SI0826788T1 (en) 1996-08-30 1996-08-30 Galvanizing method

Country Status (7)

Country Link
EP (1) EP0826788B1 (en)
AT (1) ATE188260T1 (en)
DE (2) DE29623455U1 (en)
DK (1) DK0826788T3 (en)
ES (1) ES2142004T3 (en)
RU (1) RU2141003C1 (en)
SI (1) SI0826788T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2536733C1 (en) * 2013-05-14 2014-12-27 Общество С Ограниченной Ответственностью "Евростандарт" Application of coating on long-length metal article from melt
DE102022102291A1 (en) 2022-02-01 2023-08-03 The Coatinc Company Holding GmbH Galvanizing plant and method for galvanizing piece goods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852410A (en) * 1954-03-16 1958-09-16 Republic Steel Corp Use of titanium article support for hot dip galvanizing apparatus
GB1433019A (en) * 1973-06-26 1976-04-22 Turner Lisle Ltd Galvanizing plant
JPS59211563A (en) * 1983-05-16 1984-11-30 Marushiyou Kogyo Kk Automatic dipping device
DE3409935C1 (en) * 1983-11-11 1985-04-18 Hoesch Ag, 4600 Dortmund Method and device for hot-galvanising ribbed tubes
JPH079055B2 (en) * 1990-02-21 1995-02-01 新日本製鐵株式会社 Method for producing galvannealed steel sheet

Also Published As

Publication number Publication date
DE29623455U1 (en) 1998-08-13
DK0826788T3 (en) 2000-06-13
ES2142004T3 (en) 2000-04-01
EP0826788B1 (en) 1999-12-29
DE59604052D1 (en) 2000-02-03
EP0826788A1 (en) 1998-03-04
RU2141003C1 (en) 1999-11-10
ATE188260T1 (en) 2000-01-15

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Legal Events

Date Code Title Description
KO00 Lapse of patent

Effective date: 20060413