BR112015019688A2 - processo de preparação de uma chapa e chapa - Google Patents

processo de preparação de uma chapa e chapa

Info

Publication number
BR112015019688A2
BR112015019688A2 BR112015019688A BR112015019688A BR112015019688A2 BR 112015019688 A2 BR112015019688 A2 BR 112015019688A2 BR 112015019688 A BR112015019688 A BR 112015019688A BR 112015019688 A BR112015019688 A BR 112015019688A BR 112015019688 A2 BR112015019688 A2 BR 112015019688A2
Authority
BR
Brazil
Prior art keywords
plate
metallic coating
preparing
substrate
faces
Prior art date
Application number
BR112015019688A
Other languages
English (en)
Other versions
BR112015019688B1 (pt
Inventor
Coffigny Astrid
Allely Christian
Machado Amorim Tiago
Original Assignee
Arcelormittal
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=47901191&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015019688(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arcelormittal filed Critical Arcelormittal
Publication of BR112015019688A2 publication Critical patent/BR112015019688A2/pt
Publication of BR112015019688B1 publication Critical patent/BR112015019688B1/pt

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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
    • 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
    • C23C2/26—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
    • C23C2/34—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
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • 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
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/20—Other heavy metals

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)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

“processo de preparação de uma chapa e chapa” a presente invenção trata de um processo de preparação de uma chapa (1) que compreende um substrato (3) que apresenta duas faces (5) das quais pelo menos uma é revestida por um revestimento metálico (7) que compreende entre 0,1 e 10% em peso de mg e eventualmente entre 0,1 e 20% em peso de al, sendo que o reste do revestimento metálico é zn, e que compreende pelo menos etapas de: - fornecimento de um substrato (3) de aço que apresenta duas faces (5), - deposição de um revestimento metálico (7) sobre pelo menos uma face (5) por imersão do substrato (3) a quente, - solidificação do revestimento metálico (7), - aplicação sobre as superfícies externas (15) do revestimento metálico (7) de uma solução aquosa de p h de 7 a 13 que compreende um agente que complexa os íons magnésio em que a constante de dissociação pkd da reação de complexação do referido agente com o magnésio é superior ou igual a 2, e a chapa suscetível ser obtida por esse processo.
BR112015019688-8A 2013-02-18 2014-02-18 Processo de preparação de uma chapa e chapa BR112015019688B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FRPCT/FR2013/050332 2013-02-18
PCT/FR2013/050332 WO2014125173A1 (fr) 2013-02-18 2013-02-18 Procédé de préparation d'une tôle à revêtement znmg ou znaimg comprenant l'application d'une solution basique d'un agent complexant les ions magnésium et tôle obtenue
PCT/EP2014/053102 WO2014125117A1 (fr) 2013-02-18 2014-02-18 Procédé de préparation d'une tôle à revêtement znmg ou znalmg comprenant l'application d'une solution basique d'un agent complexant les ions magnésium et tôle obtenue.

Publications (2)

Publication Number Publication Date
BR112015019688A2 true BR112015019688A2 (pt) 2017-07-18
BR112015019688B1 BR112015019688B1 (pt) 2020-10-06

Family

ID=47901191

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015019688-8A BR112015019688B1 (pt) 2013-02-18 2014-02-18 Processo de preparação de uma chapa e chapa

Country Status (8)

Country Link
US (1) US11155926B2 (pt)
EP (1) EP2956563B1 (pt)
BR (1) BR112015019688B1 (pt)
CA (1) CA2900704C (pt)
ES (1) ES2739399T3 (pt)
PL (1) PL2956563T3 (pt)
WO (2) WO2014125173A1 (pt)
ZA (1) ZA201505394B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016120669A1 (fr) 2015-01-30 2016-08-04 Arcelormittal Procédé de préparation d'une tôle revêtue comprenant l'application d'une solution aqueuse comprenant un aminoacide et utilisation associée pour améliorer la résistance à la corrosion
WO2016120671A1 (fr) 2015-01-30 2016-08-04 Arcelormittal Procédé de préparation d'une tôle revêtue comprenant l'application d'une solution aqueuse comprenant un aminoacide et utilisation associée pour améliorer les propriétés tribologiques
WO2016120670A1 (fr) 2015-01-30 2016-08-04 Arcelormittal Procédé de préparation d'une tôle revêtue comprenant l'application d'une solution aqueuse comprenant un aminoacide et utilisation associée pour améliorer la compatibilité avec un adhésif
EP4148163A1 (de) 2021-09-13 2023-03-15 Henkel AG & Co. KGaA Verfahren zur reinigung und/oder korrosionsschützenden vorbehandlung einer vielzahl von bauteilen umfassend verzinktem (zm) stahl
EP4283012A1 (de) 2022-05-25 2023-11-29 Henkel AG & Co. KGaA Verfahren zur alkalischen reinigung von zink-magnesium-legiertem bandstahl
WO2024094845A1 (en) * 2022-11-04 2024-05-10 Chemetall Gmbh Alkaline compositions and method for cleaning zinc-magnesium surfaces

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444007A (en) * 1967-03-13 1969-05-13 Hooker Chemical Corp Process of forming paint-base coatings on zinc and zinc alloy surfaces
US3840481A (en) * 1972-06-08 1974-10-08 Eltzroth & Ass J M Cleaning composition and preparation and use thereof
CN1276991C (zh) * 1996-12-13 2006-09-27 日新制钢株式会社 耐腐蚀性和表面外观良好的熔融Zn－Al－Mg电镀钢板和其制备方法
US6312812B1 (en) * 1998-12-01 2001-11-06 Ppg Industries Ohio, Inc. Coated metal substrates and methods for preparing and inhibiting corrosion of the same
JP4589474B2 (ja) 2000-01-06 2010-12-01 ディップソール株式会社 マグネシウム又はその合金表面の清浄化方法及び防食処理方法
JP2002097559A (ja) * 2000-09-20 2002-04-02 Nisshin Steel Co Ltd 黒色化鋼板とその製造法
JP2002241962A (ja) 2001-02-13 2002-08-28 Sumitomo Metal Ind Ltd 溶融Ｚｎ−Ａｌ−Ｍｇ合金めっき鋼板とその製造方法
JP4308572B2 (ja) * 2003-05-13 2009-08-05 日本パーカライジング株式会社 熱交換器用アルミニウム合金製基体の表面処理方法およびこの方法により製造された熱交換器
CN103320738A (zh) * 2004-06-29 2013-09-25 塔塔钢铁艾默伊登有限责任公司 具有热浸镀锌合金镀层的钢片及其制备方法
ES2629109T3 (es) 2006-05-15 2017-08-07 Thyssenkrupp Steel Europe Ag Procedimiento para la fabricación de un producto plano de acero revestido con un sistema de protección frente a la corrosión
JP2009191317A (ja) * 2008-02-14 2009-08-27 Sumitomo Metal Ind Ltd 脱脂性に優れる溶融亜鉛系めっき鋼板の製造方法
EP2458031B1 (en) 2009-07-02 2019-08-07 Henkel AG & Co. KGaA Chromium- and fluorine-free chemical conversion treatment solution for metal surfaces, metal surface treatment method, and metal surface coating method
BR112012013190B1 (pt) * 2010-02-18 2020-04-07 Nippon Steel & Sumikin Coated Sheet Corp aço por imersão a quente e método para produzir o mesmo
CN102965680A (zh) 2012-11-26 2013-03-13 安徽长青电子机械（集团）有限公司 一种无磷除油工艺

Also Published As

Publication number Publication date
US20160010216A1 (en) 2016-01-14
PL2956563T3 (pl) 2019-10-31
ES2739399T3 (es) 2020-01-30
US11155926B2 (en) 2021-10-26
WO2014125117A1 (fr) 2014-08-21
BR112015019688B1 (pt) 2020-10-06
CA2900704A1 (fr) 2014-08-21
CA2900704C (fr) 2021-04-13
EP2956563B1 (fr) 2019-05-01
ZA201505394B (en) 2016-09-28
WO2014125173A1 (fr) 2014-08-21
EP2956563A1 (fr) 2015-12-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/02/2014, OBSERVADAS AS CONDICOES LEGAIS.