EP4729665A1 - Tôle d'acier plaquée de cuivre - Google Patents

Tôle d'acier plaquée de cuivre

Info

Publication number
EP4729665A1
EP4729665A1 EP24894183.3A EP24894183A EP4729665A1 EP 4729665 A1 EP4729665 A1 EP 4729665A1 EP 24894183 A EP24894183 A EP 24894183A EP 4729665 A1 EP4729665 A1 EP 4729665A1
Authority
EP
European Patent Office
Prior art keywords
copper
steel sheet
film
plated
base
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
EP24894183.3A
Other languages
German (de)
English (en)
Inventor
Komomo TANI
Tadashi Nakano
Yusuke Kohigashi
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of EP4729665A1 publication Critical patent/EP4729665A1/fr
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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/16—Electroplating with layers of varying thickness
    • 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
    • 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
    • C25D7/00—Electroplating characterised by the article coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Electroplating Methods And Accessories (AREA)
EP24894183.3A 2023-11-21 2024-11-20 Tôle d'acier plaquée de cuivre Pending EP4729665A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023197615 2023-11-21
PCT/JP2024/041184 WO2025110192A1 (fr) 2023-11-21 2024-11-20 Tôle d'acier plaquée de cuivre

Publications (1)

Publication Number Publication Date
EP4729665A1 true EP4729665A1 (fr) 2026-04-22

Family

ID=95826835

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24894183.3A Pending EP4729665A1 (fr) 2023-11-21 2024-11-20 Tôle d'acier plaquée de cuivre

Country Status (4)

Country Link
EP (1) EP4729665A1 (fr)
JP (1) JP7829129B2 (fr)
CN (1) CN121752764A (fr)
WO (1) WO2025110192A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5558396A (en) * 1978-10-27 1980-05-01 Nisshin Steel Co Ltd Copper plated steel plate excelling in lubricity
JPS55119180A (en) * 1979-03-08 1980-09-12 Nisshin Steel Co Ltd Manufacture of copper-plated steel plate for double-pipe in horizontally continuous electric plating line
US4875262A (en) * 1988-09-23 1989-10-24 Eastman Kodak Company Process for manufacturing a grain chill roller
JP4339960B2 (ja) 1999-02-01 2009-10-07 日新製鋼株式会社 塗装物ならびに上記塗装物を用いた自動販売機用のシューター
JP2003107897A (ja) 2001-09-28 2003-04-09 Inoac Corp 現像スリーブおよびその製造方法
JP4026596B2 (ja) * 2003-12-26 2007-12-26 松下電工株式会社 銅箔付き樹脂フィルム、銅箔付き樹脂シート、銅張り積層板
JP4688100B2 (ja) * 2005-04-22 2011-05-25 日新製鋼株式会社 電気接点用Ｃｕめっき鋼板の製造方法
EP2351876A1 (fr) 2008-11-25 2011-08-03 JX Nippon Mining & Metals Corporation Feuille de cuivre pour circuit imprimé
JP5342883B2 (ja) 2009-01-07 2013-11-13 Ｎｔｎ株式会社 複層軸受
JP2013095968A (ja) 2011-11-01 2013-05-20 Sumitomo Metal Mining Co Ltd めっき皮膜の製造方法
JP2018197387A (ja) 2017-05-25 2018-12-13 新日鐵住金株式会社 摺動部材、及び、摺動部材の製造方法
WO2019111556A1 (fr) * 2017-12-07 2019-06-13 株式会社豊田自動織機 Dispositif de stockage d'électricité, procédé de production de dispositif de stockage d'électricité et procédé de placage électrolytique

Also Published As

Publication number Publication date
JPWO2025110192A1 (fr) 2025-05-30
WO2025110192A1 (fr) 2025-05-30
JP7829129B2 (ja) 2026-03-13
CN121752764A (zh) 2026-03-27

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