PT3481976T - Método para a deposição galvânica de camadas de zinco e de ligas de zinco a partir de um banho de revestimento alcalino com degradação reduzida de aditivos orgânicos do banho - Google Patents

Método para a deposição galvânica de camadas de zinco e de ligas de zinco a partir de um banho de revestimento alcalino com degradação reduzida de aditivos orgânicos do banho

Info

Publication number
PT3481976T
PT3481976T PT187023064T PT18702306T PT3481976T PT 3481976 T PT3481976 T PT 3481976T PT 187023064 T PT187023064 T PT 187023064T PT 18702306 T PT18702306 T PT 18702306T PT 3481976 T PT3481976 T PT 3481976T
Authority
PT
Portugal
Prior art keywords
zinc
bath
alloy coatings
electrodepositing
alkaline coating
Prior art date
Application number
PT187023064T
Other languages
English (en)
Original Assignee
Dr Ing Max Schloetter Gmbh & Co Kg
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 Dr Ing Max Schloetter Gmbh & Co Kg filed Critical Dr Ing Max Schloetter Gmbh & Co Kg
Publication of PT3481976T publication Critical patent/PT3481976T/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
    • 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
    • C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
    • C23C28/3225—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only with at least one zinc-based layer
    • 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
    • C23C28/345—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 with at least one oxide layer
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
    • C23C4/11—Oxides
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation
    • C25D21/14—Controlled addition of electrolyte components
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/18—Regeneration of process solutions of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrochemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemically Coating (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Prevention Of Electric Corrosion (AREA)
PT187023064T 2017-02-07 2018-02-05 Método para a deposição galvânica de camadas de zinco e de ligas de zinco a partir de um banho de revestimento alcalino com degradação reduzida de aditivos orgânicos do banho PT3481976T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17155082.5A EP3358045A1 (de) 2017-02-07 2017-02-07 Verfahren zur galvanischen abscheidung von zink- und zinklegierungsüberzügen aus einem alkalischen beschichtungsbad mit reduziertem abbau von organischen badzusätzen

Publications (1)

Publication Number Publication Date
PT3481976T true PT3481976T (pt) 2020-05-18

Family

ID=57995081

Family Applications (1)

Application Number Title Priority Date Filing Date
PT187023064T PT3481976T (pt) 2017-02-07 2018-02-05 Método para a deposição galvânica de camadas de zinco e de ligas de zinco a partir de um banho de revestimento alcalino com degradação reduzida de aditivos orgânicos do banho

Country Status (18)

Country Link
US (1) US11339492B2 (pt)
EP (2) EP3358045A1 (pt)
JP (1) JP6644952B2 (pt)
KR (1) KR102086616B1 (pt)
CN (1) CN110325669B (pt)
BR (1) BR112019004029B1 (pt)
DK (1) DK3481976T3 (pt)
ES (1) ES2790584T3 (pt)
HR (1) HRP20200760T1 (pt)
HU (1) HUE049752T2 (pt)
MX (1) MX2019002586A (pt)
PH (1) PH12019500424A1 (pt)
PL (1) PL3481976T3 (pt)
PT (1) PT3481976T (pt)
RU (1) RU2724765C1 (pt)
SI (1) SI3481976T1 (pt)
TW (1) TWI763777B (pt)
WO (1) WO2018146041A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6582353B1 (ja) * 2019-02-15 2019-10-02 ディップソール株式会社 亜鉛又は亜鉛合金電気めっき方法及びシステム
JPWO2021131340A1 (pt) * 2019-12-23 2021-07-01
JPWO2022145170A1 (pt) * 2020-12-28 2022-07-07
US20230349063A1 (en) * 2021-12-02 2023-11-02 Dipsol Chemicals Co., Ltd. Method and System for Electroplating Parts with Metal
JP7442866B1 (ja) 2022-11-25 2024-03-05 ディップソール株式会社 電気めっき用陽極並びに金属で物品を電気めっきする方法及びシステム

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243696A (en) * 1937-02-01 1941-05-27 Du Pont Process for electrodeposition of zinc and anode therefor
JPS5135190B2 (pt) * 1972-04-29 1976-09-30
JPS534931B2 (pt) 1973-12-20 1978-02-22
CA1232227A (en) * 1982-02-18 1988-02-02 Christopher Vance Manufacturing electrode by immersing substrate in aluminium halide and other metal solution and electroplating
US4814048A (en) * 1987-06-24 1989-03-21 Sumitomo Metal Industries, Ltd. Pb alloy insoluble anode and continuous electroplating of zinc using it
DE19834353C2 (de) 1998-07-30 2000-08-17 Hillebrand Walter Gmbh & Co Kg Alkalisches Zink-Nickelbad
US7247229B2 (en) * 1999-06-28 2007-07-24 Eltech Systems Corporation Coatings for the inhibition of undesirable oxidation in an electrochemical cell
ATE306572T1 (de) 2000-06-15 2005-10-15 Taskem Inc Zink-nickel-elektroplattierung
US20020009638A1 (en) * 2000-06-23 2002-01-24 Marion Dattilo Composite coated electrode and method of fabricating the same
US8377283B2 (en) 2002-11-25 2013-02-19 Coventya, Inc. Zinc and zinc-alloy electroplating
DE10306823B4 (de) * 2003-02-19 2010-07-08 Enthone Inc., West Haven Verfahren und Elektrolyt zur Hochgeschwindigkeitsabscheidung von Zink-Mangan-Legierungen
ES2609080T3 (es) * 2003-06-03 2017-04-18 Coventya, Inc. Revestimiento electrolítico de cinc y aleaciones de cinc
DE10345594A1 (de) 2003-09-29 2005-05-04 Niederrhein Hochschule Verfahren und Zelle zur elektrochemischen Oxidation von Cyaniden
US20050133376A1 (en) * 2003-12-19 2005-06-23 Opaskar Vincent C. Alkaline zinc-nickel alloy plating compositions, processes and articles therefrom
FR2864553B1 (fr) 2003-12-31 2006-09-01 Coventya Installation de depot de zinc ou d'alliages de zinc
EP1717353B1 (de) 2005-04-26 2009-04-22 ATOTECH Deutschland GmbH Alkalisches Galvanikbad mit einer Filtrationsmembran
DE102008056776A1 (de) * 2008-11-11 2010-05-12 Enthone Inc., West Haven Galvanisches Bad und Verfahren zur Abscheidung von zinkhaltigen Schichten
DE102008058086B4 (de) 2008-11-18 2013-05-23 Atotech Deutschland Gmbh Verfahren und Vorrichtung zur Reinigung von galvanischen Bädern zur Abscheidung von Metallen
PT2290133E (pt) * 2009-08-25 2012-06-19 Thyssenkrupp Steel Europe Ag Método para a produção de um componente de aço com um revestimento metálico anti-corrosão e um componente de aço
EP2292679B1 (de) * 2009-09-08 2020-03-11 ATOTECH Deutschland GmbH Polymere mit Aminoendgruppen und deren Verwendung als Additive für galvanische Zink- und Zinklegierungsbäder
EP2384800B1 (de) * 2010-05-07 2013-02-13 Dr.Ing. Max Schlötter GmbH & Co. KG Regeneration alkalischer Zinknickelelektrolyte durch Entfernen von Cyanidionen
CN105189831A (zh) * 2013-03-21 2015-12-23 安美特德国有限公司 用于在工件上电解沉积金属层的装置和方法
CN103227057B (zh) * 2013-03-29 2015-12-09 中南大学 一种制备二氧化锰超级电容器电极的方法
CN103911650B (zh) * 2014-04-02 2016-07-06 广东达志环保科技股份有限公司 一种应用于碱性锌镍合金电镀的阳极

Also Published As

Publication number Publication date
EP3481976A1 (de) 2019-05-15
HRP20200760T1 (hr) 2020-10-16
TW201842211A (zh) 2018-12-01
US11339492B2 (en) 2022-05-24
PH12019500424B1 (en) 2019-05-27
PH12019500424A1 (en) 2019-05-27
ES2790584T3 (es) 2020-10-28
CN110325669A (zh) 2019-10-11
BR112019004029B1 (pt) 2020-10-27
KR20190099388A (ko) 2019-08-27
WO2018146041A1 (de) 2018-08-16
MX2019002586A (es) 2019-09-18
JP2019530800A (ja) 2019-10-24
SI3481976T1 (sl) 2020-08-31
BR112019004029A2 (pt) 2019-08-20
CN110325669B (zh) 2020-11-03
PL3481976T3 (pl) 2020-11-02
RU2724765C1 (ru) 2020-06-25
EP3358045A1 (de) 2018-08-08
HUE049752T2 (hu) 2020-10-28
DK3481976T3 (da) 2020-05-18
JP6644952B2 (ja) 2020-02-12
KR102086616B1 (ko) 2020-03-09
US20190376200A1 (en) 2019-12-12
EP3481976B1 (de) 2020-04-15
TWI763777B (zh) 2022-05-11

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