EP4265804A3 - Verfahren, anlage und verwendung dieser in der diskontinuierlichen stückverzinkung - Google Patents

Verfahren, anlage und verwendung dieser in der diskontinuierlichen stückverzinkung Download PDF

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Publication number
EP4265804A3
EP4265804A3 EP23186596.5A EP23186596A EP4265804A3 EP 4265804 A3 EP4265804 A3 EP 4265804A3 EP 23186596 A EP23186596 A EP 23186596A EP 4265804 A3 EP4265804 A3 EP 4265804A3
Authority
EP
European Patent Office
Prior art keywords
galvanizing
discontinuous
pieces
installation
components
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.)
Pending
Application number
EP23186596.5A
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English (en)
French (fr)
Other versions
EP4265804A2 (de
Inventor
Mark Hrdina
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.)
Seppeler Holding und Verwaltungs & Co Kg GmbH
Original Assignee
Seppeler Holding und Verwaltungs & Co Kg 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 Seppeler Holding und Verwaltungs & Co Kg GmbH filed Critical Seppeler Holding und Verwaltungs & Co Kg GmbH
Publication of EP4265804A2 publication Critical patent/EP4265804A2/de
Publication of EP4265804A3 publication Critical patent/EP4265804A3/de
Pending legal-status Critical Current

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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
    • C23C2/003—Apparatus
    • 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
    • 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
    • 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
    • C23C2/30—Fluxes or coverings on molten baths
    • 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
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips
    • C23C2/405—Plates of specific length
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/08—Iron or steel
    • 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/36—Regeneration of waste pickling liquors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coating With Molten Metal (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Verfahren und eine Anlage zur Verzinkung von Bauteilen, insbesondere metallischen Bauteilen in der diskontinuierlichen Verzinkung, wobei vor einer Aufbringung von Zink auf die Oberfläche der Bauteile in einem Zinkbad, mindestens eine Behandlung des Bauteils in einem Flussmittel-/Benetzungsbad, Flussmittelbad und/oder Benetzungsbad erfolgt, bei welchen auf der Oberfläche des mindestens einen Bauteils Bismut abgelagert wird. Ferner betrifft die Erfindung auch die Verwendung eines solchen Verfahrens sowie die mit einem solchen Verfahren hergestellten Bauteile.
EP23186596.5A 2021-04-29 2022-02-21 Verfahren, anlage und verwendung dieser in der diskontinuierlichen stückverzinkung Pending EP4265804A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021111089.0A DE102021111089A1 (de) 2021-04-29 2021-04-29 Verfahren, Anlage und Verwendung dieser in der diskontinuierlichen Stückverzinkung
EP22157733.1A EP4083251A1 (de) 2021-04-29 2022-02-21 Verfahren, anlage und verwendung dieser in der diskontinuierlichen stückverzinkung

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP22157733.1A Division EP4083251A1 (de) 2021-04-29 2022-02-21 Verfahren, anlage und verwendung dieser in der diskontinuierlichen stückverzinkung

Publications (2)

Publication Number Publication Date
EP4265804A2 EP4265804A2 (de) 2023-10-25
EP4265804A3 true EP4265804A3 (de) 2024-02-28

Family

ID=80445898

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23186596.5A Pending EP4265804A3 (de) 2021-04-29 2022-02-21 Verfahren, anlage und verwendung dieser in der diskontinuierlichen stückverzinkung
EP22157733.1A Pending EP4083251A1 (de) 2021-04-29 2022-02-21 Verfahren, anlage und verwendung dieser in der diskontinuierlichen stückverzinkung

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP22157733.1A Pending EP4083251A1 (de) 2021-04-29 2022-02-21 Verfahren, anlage und verwendung dieser in der diskontinuierlichen stückverzinkung

Country Status (2)

Country Link
EP (2) EP4265804A3 (de)
DE (1) DE102021111089A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115247249A (zh) * 2021-12-13 2022-10-28 徐州瑞马智能技术有限公司 一种基于自动化的新型环保热镀锌生产工艺
CN116024514B (zh) * 2023-01-10 2023-11-17 广州Jfe钢板有限公司 一种用于合金化钢板合金化生产的热浸镀锌装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD273455A1 (de) * 1988-06-27 1989-11-15 Veb Maschinenfabrik Nema,Dd Vorrichtung zum diskontinuierlichen regenerieren von flussmittel
EP1209245A1 (de) * 2000-11-23 2002-05-29 Galvapower Group N.V. Flux sowie dessen Verwendung in einem Feuerverzinkungsverfahren
US20050069653A1 (en) * 2002-01-10 2005-03-31 Michael Gilles Preparation of steel surfaces for single-dip aluminium-rich zinc galvanising
US20060228482A1 (en) * 2005-04-07 2006-10-12 International Lead Zinc Research Organization, Inc. Zinc-aluminum alloy coating of metal objects
US20070137731A1 (en) * 2005-12-20 2007-06-21 David Leychkis Flux and process for hot dip galvanization
WO2010049965A1 (en) * 2008-10-28 2010-05-06 Zimetal Srl Improvement of the surface preparation of steel parts for batch hot-dip galvanizing
DE102016106617A1 (de) * 2016-03-21 2017-09-21 Fontaine Holdings Nv Feuerverzinkungsanlage sowie Feuerverzinkungsverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1392855B1 (it) 2009-02-19 2012-04-02 Bottanelli Nuova formulazione della soluzione di flussaggio nei processi di zincatura generale a caldo dell'acciaio
DE202009016192U1 (de) * 2009-11-30 2010-03-04 Envirochemie Gmbh Vorrichtung zum Aufbereiten von Flussmitteln in Feuerverzinkereien
DE102017126645A1 (de) 2017-11-13 2019-05-16 Feuerverzinkung Hannover Gmbh & Co. Kg Verfahren und Vorrichtung zur Oberflächenbehandlung
DE102019108033A1 (de) 2019-02-25 2020-08-27 Fontaine Holdings Nv Verfahren zur Verzinkung, insbesondere Feuerverzinkung, von Eisen- und Stahlerzeugnissen
DE102020106543A1 (de) 2020-03-11 2021-09-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Verzinken eines Bauteils, insbesondere für ein Kraftfahrzeug, sowie Bauteil für ein Kraftfahrzeug

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD273455A1 (de) * 1988-06-27 1989-11-15 Veb Maschinenfabrik Nema,Dd Vorrichtung zum diskontinuierlichen regenerieren von flussmittel
EP1209245A1 (de) * 2000-11-23 2002-05-29 Galvapower Group N.V. Flux sowie dessen Verwendung in einem Feuerverzinkungsverfahren
US20050069653A1 (en) * 2002-01-10 2005-03-31 Michael Gilles Preparation of steel surfaces for single-dip aluminium-rich zinc galvanising
US20060228482A1 (en) * 2005-04-07 2006-10-12 International Lead Zinc Research Organization, Inc. Zinc-aluminum alloy coating of metal objects
US20070137731A1 (en) * 2005-12-20 2007-06-21 David Leychkis Flux and process for hot dip galvanization
WO2010049965A1 (en) * 2008-10-28 2010-05-06 Zimetal Srl Improvement of the surface preparation of steel parts for batch hot-dip galvanizing
DE102016106617A1 (de) * 2016-03-21 2017-09-21 Fontaine Holdings Nv Feuerverzinkungsanlage sowie Feuerverzinkungsverfahren

Also Published As

Publication number Publication date
EP4265804A2 (de) 2023-10-25
DE102021111089A1 (de) 2022-11-03
EP4083251A1 (de) 2022-11-02

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