DE3469917D1 - Process and device for producing a galvanized steel sheet or strip not coated by pure zinc at at least one surface - Google Patents

Process and device for producing a galvanized steel sheet or strip not coated by pure zinc at at least one surface

Info

Publication number
DE3469917D1
DE3469917D1 DE8484401121T DE3469917T DE3469917D1 DE 3469917 D1 DE3469917 D1 DE 3469917D1 DE 8484401121 T DE8484401121 T DE 8484401121T DE 3469917 T DE3469917 T DE 3469917T DE 3469917 D1 DE3469917 D1 DE 3469917D1
Authority
DE
Germany
Prior art keywords
strip
coating
zinc
coated
producing
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
DE8484401121T
Other languages
English (en)
Inventor
Robert Haaser
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.)
USINOR SA
Original Assignee
USINOR SA
Union Siderurgique du Nord et de lEst de France SA USINOR
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8192890&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3469917(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by USINOR SA, Union Siderurgique du Nord et de lEst de France SA USINOR filed Critical USINOR SA
Application granted granted Critical
Publication of DE3469917D1 publication Critical patent/DE3469917D1/de
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
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • C23C2/22—Removing excess of molten coatings; Controlling or regulating the coating thickness by rubbing, e.g. using knives, e.g. rubbing solids

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)
  • Electroplating Methods And Accessories (AREA)
  • Nonmetallic Welding Materials (AREA)
DE8484401121T 1984-05-30 1984-05-30 Process and device for producing a galvanized steel sheet or strip not coated by pure zinc at at least one surface Expired DE3469917D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84401121A EP0162989B1 (de) 1984-05-30 1984-05-30 Verfahren und Vorrichtung zum Herstellen eines mindestens einseitig verzinkten Blechs oder Bandes

Publications (1)

Publication Number Publication Date
DE3469917D1 true DE3469917D1 (en) 1988-04-21

Family

ID=8192890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484401121T Expired DE3469917D1 (en) 1984-05-30 1984-05-30 Process and device for producing a galvanized steel sheet or strip not coated by pure zinc at at least one surface

Country Status (12)

Country Link
US (1) US4594272A (de)
EP (1) EP0162989B1 (de)
KR (1) KR900000299B1 (de)
AT (1) ATE33043T1 (de)
AU (1) AU575650B2 (de)
BR (1) BR8502567A (de)
CA (1) CA1225550A (de)
CS (1) CS273605B2 (de)
DE (1) DE3469917D1 (de)
ES (2) ES8609503A1 (de)
MX (1) MX162647A (de)
SU (1) SU1389685A3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE33043T1 (de) * 1984-05-30 1988-04-15 Usinor Verfahren und vorrichtung zum herstellen eines mindestens einseitig verzinkten blechs oder bandes.
DE3760425D1 (en) * 1986-06-12 1989-09-14 Duma Konstruktionsburo Blow-off device for the continuous two-sided coating of strip metal
CA1328166C (en) * 1988-09-29 1994-04-05 Hidekazu Kawano Two-fluid injection apparatus and a manufacturing apparatus including such injecting apparatus for manufacturing minimized spangle molten plated steel plate
KR20030014529A (ko) * 2001-08-11 2003-02-19 재단법인 포항산업과학연구원 조선용 형강의 아연도금 후처리 공정을 위한 도막제거 장치
DE102004059200B4 (de) * 2004-12-09 2010-12-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Kühlen von Substraten
DE102006050702A1 (de) * 2006-10-24 2008-04-30 Welser Profile Gmbh Vorrichtung und Verfahren zum Entfernen einer Metallbeschichtung
EP2028286A1 (de) * 2007-07-21 2009-02-25 Rasselstein GmbH Verfahren zur Entfernung einer überschüssigen Beschichtung an der Bandkante von galvanisch mit einer Metallbeschichtung beschichteten Stahlbändern
WO2009068700A1 (es) * 2007-11-26 2009-06-04 Alavesa De Trabajos Metalicos, S.L. Procedimiento y máquina para eliminar el exceso de metal en piezas galvanizadas
EP2631012B1 (de) * 2012-02-21 2014-10-29 Cockerill Maintenance & Ingenierie S.A. System zur Reduzierung des Wischgasverbrauchs in einem Luftmesser
KR101847567B1 (ko) 2015-12-24 2018-04-10 주식회사 포스코 미세하고 균일한 도금 조직을 갖는 도금 강판
CN105525246B (zh) * 2016-03-02 2017-12-01 江苏法尔胜泓昇集团有限公司 一种钢丝热镀锌抹锌用装置
CN105525247B (zh) * 2016-03-02 2017-12-08 江苏法尔胜泓昇集团有限公司 一种钢丝热镀锌抹锌方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933401A (en) * 1929-10-01 1933-10-31 Youngstown Sheet And Tube Co Coated metal article and manufacture thereof
DE732591C (de) * 1937-12-28 1943-03-06 Matthias Leuchter Verfahren zur Oberflaechenveredelung von Schmiedeeisen, insbesondere kunstgewerblichen Schmiedearbeiten
FR1279624A (fr) * 1960-12-26 1961-12-22 Armco Steel Corp Procédé d'obtention de tôles ou feuillards présentant des revêtements latérauxdifférents
US3260577A (en) * 1961-12-20 1966-07-12 Nat Steel Corp Coated product and its manufacture
US3383189A (en) * 1964-04-16 1968-05-14 Sendzimir Inc T Prevention of white rust on galvanized sheets
US4071643A (en) * 1973-01-24 1978-01-31 The Glacier Metal Company Limited Method of manufacturing bearing material
US4120997A (en) * 1976-05-11 1978-10-17 Inland Steel Company Process for producing one-side galvanized sheet material
GB1602732A (en) * 1978-04-28 1981-11-18 British Steel Corp Removal of excess liquid coatant from strip
US4291074A (en) * 1978-11-09 1981-09-22 Laminoirs De Strasbourg Process for producing a sheet or strip which is lightly galvanized on one or both sides and products obtained by said process
ATE33043T1 (de) * 1984-05-30 1988-04-15 Usinor Verfahren und vorrichtung zum herstellen eines mindestens einseitig verzinkten blechs oder bandes.

Also Published As

Publication number Publication date
AU575650B2 (en) 1988-08-04
KR850007985A (ko) 1985-12-11
MX162647A (es) 1991-06-10
BR8502567A (pt) 1986-02-04
ES544304A0 (es) 1986-09-01
SU1389685A3 (ru) 1988-04-15
KR900000299B1 (ko) 1990-01-25
EP0162989B1 (de) 1988-03-16
ATE33043T1 (de) 1988-04-15
CA1225550A (en) 1987-08-18
EP0162989A1 (de) 1985-12-04
ES292492Y (es) 1987-02-16
ES8609503A1 (es) 1986-09-01
ES292492U (es) 1986-06-01
US4594272A (en) 1986-06-10
AU4315285A (en) 1985-12-05
CS273605B2 (en) 1991-03-12
CS385585A2 (en) 1990-08-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition