ATE114739T1 - Verfahren zur bildung eines zink-aluminium- überzuges auf ein stahlband. - Google Patents

Verfahren zur bildung eines zink-aluminium- überzuges auf ein stahlband.

Info

Publication number
ATE114739T1
ATE114739T1 AT91870059T AT91870059T ATE114739T1 AT E114739 T1 ATE114739 T1 AT E114739T1 AT 91870059 T AT91870059 T AT 91870059T AT 91870059 T AT91870059 T AT 91870059T AT E114739 T1 ATE114739 T1 AT E114739T1
Authority
AT
Austria
Prior art keywords
zinc
strip
steel strip
forming
aluminum coating
Prior art date
Application number
AT91870059T
Other languages
German (de)
English (en)
Inventor
Marcel Lamberigts
Jean-Pierre Servais
Vincent Leroy
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Application granted granted Critical
Publication of ATE114739T1 publication Critical patent/ATE114739T1/de

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
    • C23C2/02—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
    • C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
    • 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
    • C23C2/026—Deposition of sublayers, e.g. adhesion layers or pre-applied alloying elements or corrosion protection

Landscapes

  • 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)
  • Electroplating Methods And Accessories (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
AT91870059T 1990-04-17 1991-04-12 Verfahren zur bildung eines zink-aluminium- überzuges auf ein stahlband. ATE114739T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9000428A BE1004079A6 (fr) 1990-04-17 1990-04-17 Procede pour former un revetement de zinc-aluminium sur une bande d'acier.

Publications (1)

Publication Number Publication Date
ATE114739T1 true ATE114739T1 (de) 1994-12-15

Family

ID=3884763

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91870059T ATE114739T1 (de) 1990-04-17 1991-04-12 Verfahren zur bildung eines zink-aluminium- überzuges auf ein stahlband.

Country Status (5)

Country Link
EP (1) EP0453432B1 (fr)
JP (1) JPH0726357A (fr)
AT (1) ATE114739T1 (fr)
BE (1) BE1004079A6 (fr)
DE (1) DE69105340D1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521824A (fr) * 1966-05-04 1968-04-19 M & T Chemicals Inc Procédé de dépôt de chrome sur des bandes métalliques
SE393403B (sv) * 1972-08-09 1977-05-09 Bethlehem Steel Corp Sett att overdraga ytan av en jernstreng med en al-zn-legering
SE378118B (fr) * 1974-03-14 1975-08-18 Nordstjernan Rederi Ab

Also Published As

Publication number Publication date
DE69105340D1 (de) 1995-01-12
JPH0726357A (ja) 1995-01-27
BE1004079A6 (fr) 1992-09-22
EP0453432A1 (fr) 1991-10-23
EP0453432B1 (fr) 1994-11-30

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties