EP4269663A4 - Method and system for electroplating article with metal - Google Patents

Method and system for electroplating article with metal Download PDF

Info

Publication number
EP4269663A4
EP4269663A4 EP21915031.5A EP21915031A EP4269663A4 EP 4269663 A4 EP4269663 A4 EP 4269663A4 EP 21915031 A EP21915031 A EP 21915031A EP 4269663 A4 EP4269663 A4 EP 4269663A4
Authority
EP
European Patent Office
Prior art keywords
article
metal
electrolytic plating
electrolytic
plating
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
EP21915031.5A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP4269663A1 (en
Inventor
Kota Kobayashi
Nobuya SUGAYA
Manabu Inoue
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.)
Dipsol Chemicals Co Ltd
Original Assignee
Dipsol Chemicals Co Ltd
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 Dipsol Chemicals Co Ltd filed Critical Dipsol Chemicals Co Ltd
Publication of EP4269663A1 publication Critical patent/EP4269663A1/en
Publication of EP4269663A4 publication Critical patent/EP4269663A4/en
Pending legal-status Critical Current

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
    • 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
    • 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
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • C25D3/14—Electroplating: Baths therefor from solutions of nickel or cobalt from baths containing acetylenic or heterocyclic compounds
    • C25D3/18—Heterocyclic compounds
    • 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
    • C25D3/20—Electroplating: Baths therefor from solutions of iron
    • 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
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • 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
    • 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
    • C25D5/48—After-treatment of electroplated surfaces
    • 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
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
    • 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
    • C25D5/67—Electroplating to repair workpiece
    • 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
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/12—Process control or regulation
    • C25D21/14—Controlled addition of electrolyte components

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electroplating Methods And Accessories (AREA)
EP21915031.5A 2020-12-28 2021-12-02 Method and system for electroplating article with metal Pending EP4269663A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020219501 2020-12-28
PCT/JP2021/044238 WO2022145170A1 (ja) 2020-12-28 2021-12-02 金属で物品を電気めっきする方法及びシステム

Publications (2)

Publication Number Publication Date
EP4269663A1 EP4269663A1 (en) 2023-11-01
EP4269663A4 true EP4269663A4 (en) 2024-09-18

Family

ID=82260376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21915031.5A Pending EP4269663A4 (en) 2020-12-28 2021-12-02 Method and system for electroplating article with metal

Country Status (6)

Country Link
US (1) US20240392461A1 (enrdf_load_stackoverflow)
EP (1) EP4269663A4 (enrdf_load_stackoverflow)
JP (1) JPWO2022145170A1 (enrdf_load_stackoverflow)
CN (1) CN116670334A (enrdf_load_stackoverflow)
TW (1) TW202233528A (enrdf_load_stackoverflow)
WO (1) WO2022145170A1 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070023280A1 (en) * 2002-11-25 2007-02-01 Eckles William E Zinc and zinc-alloy electroplating
EP3481976B1 (de) * 2017-02-07 2020-04-15 Dr.Ing. Max Schlötter GmbH & Co. KG Verfahren zur galvanischen abscheidung von zink- und zinklegierungsüberzügen aus einem alkalischen beschichtungsbad mit reduziertem abbau von organischen badzusätzen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5155781A (en) * 1974-11-12 1976-05-17 Tdk Electronics Co Ltd Kinzokusankabutsuhifukudenkyoku
JPS5640852Y2 (enrdf_load_stackoverflow) * 1976-08-20 1981-09-24
JPS5974291A (ja) * 1982-10-21 1984-04-26 インステイチユ−ツ・ポ・フイジコチミア 光沢ニツケル−鉄合金電析用浴
JP6222121B2 (ja) 2015-01-21 2017-11-01 株式会社豊田中央研究所 不溶性電極の製造方法
RU2613826C1 (ru) 2015-07-22 2017-03-21 Дипсол Кемикалз Ко., Лтд. Способ гальваностегии цинковым сплавом
CN106550606B (zh) 2015-07-22 2019-04-26 迪普索股份公司 锌合金镀敷方法
JP6724976B2 (ja) 2016-02-25 2020-07-15 株式会社豊田中央研究所 金属酸化物膜およびその製造方法
CN110462107A (zh) * 2019-02-15 2019-11-15 迪普索股份公司 锌或锌合金电镀方法和系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070023280A1 (en) * 2002-11-25 2007-02-01 Eckles William E Zinc and zinc-alloy electroplating
EP3481976B1 (de) * 2017-02-07 2020-04-15 Dr.Ing. Max Schlötter GmbH & Co. KG Verfahren zur galvanischen abscheidung von zink- und zinklegierungsüberzügen aus einem alkalischen beschichtungsbad mit reduziertem abbau von organischen badzusätzen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022145170A1 *

Also Published As

Publication number Publication date
JPWO2022145170A1 (enrdf_load_stackoverflow) 2022-07-07
EP4269663A1 (en) 2023-11-01
WO2022145170A1 (ja) 2022-07-07
CN116670334A (zh) 2023-08-29
TW202233528A (zh) 2022-09-01
US20240392461A1 (en) 2024-11-28

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