ATE174387T1 - METHOD FOR PRODUCING A HOT-DIP GALVANIZED STEEL STRIP - Google Patents

METHOD FOR PRODUCING A HOT-DIP GALVANIZED STEEL STRIP

Info

Publication number
ATE174387T1
ATE174387T1 AT95870043T AT95870043T ATE174387T1 AT E174387 T1 ATE174387 T1 AT E174387T1 AT 95870043 T AT95870043 T AT 95870043T AT 95870043 T AT95870043 T AT 95870043T AT E174387 T1 ATE174387 T1 AT E174387T1
Authority
AT
Austria
Prior art keywords
steel strip
hot
producing
galvanized steel
dip galvanized
Prior art date
Application number
AT95870043T
Other languages
German (de)
Inventor
Marc Malmendier
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 ATE174387T1 publication Critical patent/ATE174387T1/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
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/24—Removing excess of molten coatings; Controlling or regulating the coating thickness using magnetic or electric fields

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

Hot dip Zn coated steel strip is subjected to magnetic drying as it leave the Zn bath and equal but oppositely phased induced currents are created in the two faces of the strip. the temps. produced in the surfaces are regulated by varying the frequency of the induced currents.
AT95870043T 1994-05-02 1995-04-27 METHOD FOR PRODUCING A HOT-DIP GALVANIZED STEEL STRIP ATE174387T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9400445A BE1008252A6 (en) 1994-05-02 1994-05-02 PROCESS FOR THE MANUFACTURE OF A ZINC COATED STEEL STRIP BY IMMERSION.

Publications (1)

Publication Number Publication Date
ATE174387T1 true ATE174387T1 (en) 1998-12-15

Family

ID=3888132

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95870043T ATE174387T1 (en) 1994-05-02 1995-04-27 METHOD FOR PRODUCING A HOT-DIP GALVANIZED STEEL STRIP

Country Status (4)

Country Link
EP (1) EP0681036B1 (en)
AT (1) ATE174387T1 (en)
BE (1) BE1008252A6 (en)
DE (1) DE69506473D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2754545B1 (en) * 1996-10-10 1998-12-11 Maubeuge Fer METHOD AND DEVICE FOR SPINNING A CONTINUOUSLY COATED OR TEMPERED COATED METAL STRIP

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE328454B (en) * 1968-09-20 1970-09-14 Asea Ab
JPH0280545A (en) * 1988-09-17 1990-03-20 Sumitomo Metal Ind Ltd Method for preventing splash of hot dipping bath
KR950000007B1 (en) * 1991-06-25 1995-01-07 니홍고오깡가부시끼가이샤 Method of controlling coating weight on a hot-dipping steel strip

Also Published As

Publication number Publication date
BE1008252A6 (en) 1996-02-27
DE69506473D1 (en) 1999-01-21
EP0681036A1 (en) 1995-11-08
EP0681036B1 (en) 1998-12-09

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