FR1440367A - Process for the treatment of freshly galvanized metal strips or bands with a view to reducing the degree of visible spangling and apparatus for carrying out said process - Google Patents

Process for the treatment of freshly galvanized metal strips or bands with a view to reducing the degree of visible spangling and apparatus for carrying out said process

Info

Publication number
FR1440367A
FR1440367A FR23520A FR23520A FR1440367A FR 1440367 A FR1440367 A FR 1440367A FR 23520 A FR23520 A FR 23520A FR 23520 A FR23520 A FR 23520A FR 1440367 A FR1440367 A FR 1440367A
Authority
FR
France
Prior art keywords
spangling
bands
visible
reducing
carrying
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
FR23520A
Other languages
French (fr)
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
Priority to FR23520A priority Critical patent/FR1440367A/en
Application granted granted Critical
Publication of FR1440367A publication Critical patent/FR1440367A/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
    • C23C2/26—After-treatment
    • 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
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR23520A 1965-07-05 1965-07-05 Process for the treatment of freshly galvanized metal strips or bands with a view to reducing the degree of visible spangling and apparatus for carrying out said process Expired FR1440367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR23520A FR1440367A (en) 1965-07-05 1965-07-05 Process for the treatment of freshly galvanized metal strips or bands with a view to reducing the degree of visible spangling and apparatus for carrying out said process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR23520A FR1440367A (en) 1965-07-05 1965-07-05 Process for the treatment of freshly galvanized metal strips or bands with a view to reducing the degree of visible spangling and apparatus for carrying out said process

Publications (1)

Publication Number Publication Date
FR1440367A true FR1440367A (en) 1966-05-27

Family

ID=8583829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR23520A Expired FR1440367A (en) 1965-07-05 1965-07-05 Process for the treatment of freshly galvanized metal strips or bands with a view to reducing the degree of visible spangling and apparatus for carrying out said process

Country Status (1)

Country Link
FR (1) FR1440367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166654A1 (en) * 1984-06-22 1986-01-02 UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE par abréviation "USINOR" Method and apparatus for optimizing the reduction of the size of spangles on a galvanised steel sheet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0166654A1 (en) * 1984-06-22 1986-01-02 UNION SIDERURGIQUE DU NORD ET DE L'EST DE LA FRANCE par abréviation "USINOR" Method and apparatus for optimizing the reduction of the size of spangles on a galvanised steel sheet

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