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MX395118B - Method for electroplating an uncoated steel strip with a plating layer - Google Patents

Method for electroplating an uncoated steel strip with a plating layer

Info

Publication number
MX395118B
MX395118B MX2019005540A MX2019005540A MX395118B MX 395118 B MX395118 B MX 395118B MX 2019005540 A MX2019005540 A MX 2019005540A MX 2019005540 A MX2019005540 A MX 2019005540A MX 395118 B MX395118 B MX 395118B
Authority
MX
Mexico
Prior art keywords
plating
strip
plating layer
electrolyte
electroplating
Prior art date
Application number
MX2019005540A
Other languages
Spanish (es)
Other versions
MX2019005540A (en
Inventor
Adrianus Jacobus Wittebrood
Jacques Hubert Olga Joseph Wijenberg
Original Assignee
Tata Steel Ijmuiden Bv
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 Tata Steel Ijmuiden Bv filed Critical Tata Steel Ijmuiden Bv
Publication of MX2019005540A publication Critical patent/MX2019005540A/en
Publication of MX395118B publication Critical patent/MX395118B/en

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
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • 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
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C25D7/0628—In vertical cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C25D7/0642—Anodes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

This invention relates to a method for electroplating an uncoated steel strip with a plating layer from a trivalent Cr-electrolyte, where the uncoated strip is subjected to a cleaning and pickling step prior to the plating process and then subsequently subjected to a plating process in a plating section comprising of a series of consecutive plating cells, wherein in a first stage of the plating process a current is applied to the strip entering the first plating cell which current is insufficient to deposit a plating layer from the trivalent Cr-electrolyte, but which is sufficient to provide cathodic protection of the strip in the electrolyte, and wherein in a second stage of the plating process a higher current is applied to the strip to deposit a plating layer comprising chromium metal, chromium carbide and chromium oxide from the trivalent Cr-electrolyte.
MX2019005540A 2016-11-14 2017-11-08 Method for electroplating an uncoated steel strip with a plating layer MX395118B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16198708 2016-11-14
PCT/EP2017/078582 WO2018087135A1 (en) 2016-11-14 2017-11-08 Method for electroplating an uncoated steel strip with a plating layer

Publications (2)

Publication Number Publication Date
MX2019005540A MX2019005540A (en) 2019-10-21
MX395118B true MX395118B (en) 2025-03-19

Family

ID=57288304

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019005540A MX395118B (en) 2016-11-14 2017-11-08 Method for electroplating an uncoated steel strip with a plating layer

Country Status (12)

Country Link
EP (1) EP3538688B1 (en)
JP (1) JP7066707B2 (en)
KR (1) KR102387496B1 (en)
CN (1) CN110062819B (en)
BR (1) BR112019009702B1 (en)
CA (1) CA3043486C (en)
ES (1) ES2883716T3 (en)
MX (1) MX395118B (en)
RS (1) RS62127B1 (en)
RU (1) RU2743357C2 (en)
WO (1) WO2018087135A1 (en)
ZA (1) ZA201903049B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019156245A1 (en) * 2018-02-09 2019-08-15 日本製鉄株式会社 Steel sheet for containers and method for producing steel sheet for containers
DE102018132074A1 (en) * 2018-12-13 2020-06-18 thysenkrupp AG Process for producing a metal strip coated with a coating of chromium and chromium oxide based on an electrolyte solution with a trivalent chromium compound
DE102018132075A1 (en) 2018-12-13 2020-06-18 thysenkrupp AG Process for producing a metal strip coated with a coating of chromium and chromium oxide based on an electrolyte solution with a trivalent chromium compound
EP3931374A1 (en) * 2019-02-25 2022-01-05 Tata Steel IJmuiden B.V. Method for manufacturing chromium oxide coated tinplate
DE102019109356A1 (en) 2019-04-09 2020-10-15 Thyssenkrupp Rasselstein Gmbh Process for the production of a metal strip coated with a coating of chromium and chromium oxide based on an electrolyte solution with a trivalent chromium compound and an electrolysis system for carrying out the process
DE102019109354A1 (en) * 2019-04-09 2020-10-15 Thyssenkrupp Rasselstein Gmbh Process for passivating the surface of a black plate or a tin plate and an electrolysis system for carrying out the process
WO2021023789A1 (en) * 2019-08-05 2021-02-11 Sms Group Gmbh Method and system for electrolytically coating an electrically conductive strip and/or woven material by means of pulse technology
EP4570965A1 (en) * 2023-12-15 2025-06-18 topocrom systems AG Device and method for the electrodeposition of chromium

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB727789A (en) * 1952-06-23 1955-04-06 Champion Paper & Fibre Co Improvements in electro-deposition of chromium
BE635457A (en) * 1962-08-16
DE3115041A1 (en) * 1981-04-14 1982-11-04 Harald Albrecht Apparatus for electroplating metal strips
SU1294875A1 (en) * 1984-11-11 1987-03-07 Московский вечерний металлургический институт Electrolyte for deposition of protective-decorative chromium coatings
SU1730207A1 (en) * 1989-12-27 1992-04-30 Московский вечерний металлургический институт Method of chrome-plating
RU2031982C1 (en) * 1992-10-12 1995-03-27 Товарищество с ограниченной ответственностью - Научно-внедренческая коммерческая фирма "НВК" Method of preparing of chrome-base composition coatings
JP3704221B2 (en) * 1997-02-26 2005-10-12 新日本製鐵株式会社 Method for preventing dissolution of steel strip in tin plating bath
JP3405517B2 (en) * 1997-03-31 2003-05-12 ティーディーケイ株式会社 Electroplating method and apparatus
JP3984767B2 (en) * 1999-10-25 2007-10-03 株式会社日立製作所 Plating equipment
CN101597781B (en) * 2009-07-02 2011-06-29 南京飞燕活塞环股份有限公司 High hardness nodular iron piston ring chromium plating process
WO2014079911A2 (en) * 2012-11-21 2014-05-30 Tata Steel Ijmuiden B.V. Method for electrodeposition of chromium containing coatings from trivalent chromium based electrolytes
RU2692538C2 (en) * 2013-06-20 2019-06-25 Тата Стил Эймейден Б.В. Method for manufacturing chromium - chromium oxide coated substrates
ES2743802T3 (en) * 2014-05-21 2020-02-20 Tata Steel Ijmuiden Bv Method for veneering a moving metal strip

Also Published As

Publication number Publication date
CN110062819A (en) 2019-07-26
EP3538688A1 (en) 2019-09-18
JP7066707B2 (en) 2022-05-13
CA3043486A1 (en) 2018-05-17
ZA201903049B (en) 2020-09-30
KR102387496B1 (en) 2022-04-15
WO2018087135A1 (en) 2018-05-17
BR112019009702B1 (en) 2023-03-28
ES2883716T3 (en) 2021-12-09
BR112019009702A2 (en) 2019-08-06
RS62127B1 (en) 2021-08-31
CN110062819B (en) 2021-07-23
JP2019533768A (en) 2019-11-21
RU2743357C2 (en) 2021-02-17
MX2019005540A (en) 2019-10-21
EP3538688B1 (en) 2021-05-26
CA3043486C (en) 2021-03-09
KR20190077437A (en) 2019-07-03
RU2019118305A (en) 2020-12-14
RU2019118305A3 (en) 2020-12-16

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