KR20240146032A - 표면 처리 강판 및 그 제조 방법 - Google Patents

표면 처리 강판 및 그 제조 방법 Download PDF

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Publication number
KR20240146032A
KR20240146032A KR1020247029461A KR20247029461A KR20240146032A KR 20240146032 A KR20240146032 A KR 20240146032A KR 1020247029461 A KR1020247029461 A KR 1020247029461A KR 20247029461 A KR20247029461 A KR 20247029461A KR 20240146032 A KR20240146032 A KR 20240146032A
Authority
KR
South Korea
Prior art keywords
layer
steel sheet
less
steel plate
metal
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
KR1020247029461A
Other languages
English (en)
Korean (ko)
Inventor
다카시 우에노
유스케 나카가와
Original Assignee
제이에프이 스틸 가부시키가이샤
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 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Priority claimed from PCT/JP2023/006069 external-priority patent/WO2023195251A1/ja
Publication of KR20240146032A publication Critical patent/KR20240146032A/ko
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
    • 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
    • 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
    • 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
    • C25D3/08—Deposition of black chromium, e.g. hexavalent chromium, CrVI
    • 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
    • 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
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
    • 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
    • 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

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)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
KR1020247029461A 2022-04-08 2023-02-20 표면 처리 강판 및 그 제조 방법 Pending KR20240146032A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022064801 2022-04-08
JPJP-P-2022-064801 2022-04-08
PCT/JP2023/006069 WO2023195251A1 (ja) 2022-04-08 2023-02-20 表面処理鋼板およびその製造方法

Publications (1)

Publication Number Publication Date
KR20240146032A true KR20240146032A (ko) 2024-10-07

Family

ID=87563008

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247029461A Pending KR20240146032A (ko) 2022-04-08 2023-02-20 표면 처리 강판 및 그 제조 방법

Country Status (5)

Country Link
US (1) US20250290218A1 (https=)
EP (1) EP4477785A4 (https=)
JP (1) JP7327718B1 (https=)
KR (1) KR20240146032A (https=)
CN (1) CN118974327A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025127630A1 (ko) 2023-12-11 2025-06-19 주식회사 엘지에너지솔루션 배터리 팩

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4491772A4 (en) * 2022-04-08 2025-09-03 Jfe Steel Corp SURFACE-TREATED STEEL SHEET AND PROCESS FOR PRODUCING THE SAME

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134197A (en) 1979-04-05 1980-10-18 Toyo Kohan Co Ltd Electrolytic chromic acid treating steel sheet for adhesion can
JPS5735699A (en) 1980-08-13 1982-02-26 Nippon Steel Corp Production of chrome plated steel plate of superior adhesiveness
JPS58110695A (ja) 1981-12-24 1983-07-01 Nippon Kokan Kk <Nkk> ２次塗料密着性に優れた電解クロメ−ト処理鋼板
JPH11117085A (ja) 1997-10-09 1999-04-27 Nippon Steel Corp 溶接性、耐食性、密着性に優れた溶接缶用鋼板
JP2007231394A (ja) 2006-03-02 2007-09-13 Nippon Steel Corp 溶接缶用鋼板
JP2015520794A (ja) 2012-03-30 2015-07-23 タタ、スティール、アイモイデン、ベスローテン、フェンノートシャップＴａｔａ Ｓｔｅｅｌ Ｉｊｍｕｉｄｅｎ Ｂｖ 包装用途向け被覆基材および被覆基材の製造方法
JP2016505708A (ja) 2012-11-21 2016-02-25 タタ、スティール、アイモイデン、ベスローテン、フェンノートシャップＴａｔａ Ｓｔｅｅｌ Ｉｊｍｕｉｄｅｎ Ｂｖ パッケージング用途のための鋼基材に適用されるクロム−酸化クロムコーティング及び前記コーティングを製造する方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079319B (en) * 1980-06-03 1983-11-16 Nippon Steel Corp Hydrated chromium oxide-coated steel strip for welded cans and other containers
JP3051670B2 (ja) * 1995-11-02 2000-06-12 東洋鋼鈑株式会社 ラミネート鋼板の製造法、ラミネート鋼板及びそれに用いる表面処理鋼板
SE0601058L (sv) * 2006-05-09 2007-11-10 Sandvik Intellectual Property Bladventilmaterial, tillverkning och användning därav
JP5322083B2 (ja) * 2007-07-12 2013-10-23 奥野製薬工業株式会社 ３価クロムめっき浴及びその製造方法
EP2705176B1 (en) * 2011-05-03 2016-04-13 ATOTECH Deutschland GmbH Electroplating bath and method for producing dark chromium layers
CN105386089B (zh) * 2015-12-25 2018-04-24 武汉迪赛环保新材料股份有限公司 一种三价铬硬铬电镀溶液及其在硬铬电镀中的应用
DE102018132075A1 (de) * 2018-12-13 2020-06-18 thysenkrupp AG Verfahren zur Herstellung eines mit einer Beschichtung aus Chrom und Chromoxid beschichteten Metallbands auf Basis einer Elektrolytlösung mit einer dreiwertigen Chromverbindung
JP7067543B2 (ja) * 2019-06-06 2022-05-16 Ｊｆｅスチール株式会社 缶用鋼板およびその製造方法
FI129420B (en) * 2020-04-23 2022-02-15 Savroc Ltd AQUATIC ELECTRIC COATING BATH
JP7070823B1 (ja) * 2020-12-21 2022-05-18 Ｊｆｅスチール株式会社 表面処理鋼板およびその製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55134197A (en) 1979-04-05 1980-10-18 Toyo Kohan Co Ltd Electrolytic chromic acid treating steel sheet for adhesion can
JPS5735699A (en) 1980-08-13 1982-02-26 Nippon Steel Corp Production of chrome plated steel plate of superior adhesiveness
JPS58110695A (ja) 1981-12-24 1983-07-01 Nippon Kokan Kk <Nkk> ２次塗料密着性に優れた電解クロメ−ト処理鋼板
JPH11117085A (ja) 1997-10-09 1999-04-27 Nippon Steel Corp 溶接性、耐食性、密着性に優れた溶接缶用鋼板
JP2007231394A (ja) 2006-03-02 2007-09-13 Nippon Steel Corp 溶接缶用鋼板
JP2015520794A (ja) 2012-03-30 2015-07-23 タタ、スティール、アイモイデン、ベスローテン、フェンノートシャップＴａｔａ Ｓｔｅｅｌ Ｉｊｍｕｉｄｅｎ Ｂｖ 包装用途向け被覆基材および被覆基材の製造方法
JP2016505708A (ja) 2012-11-21 2016-02-25 タタ、スティール、アイモイデン、ベスローテン、フェンノートシャップＴａｔａ Ｓｔｅｅｌ Ｉｊｍｕｉｄｅｎ Ｂｖ パッケージング用途のための鋼基材に適用されるクロム−酸化クロムコーティング及び前記コーティングを製造する方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025127630A1 (ko) 2023-12-11 2025-06-19 주식회사 엘지에너지솔루션 배터리 팩

Also Published As

Publication number Publication date
CN118974327A (zh) 2024-11-15
JPWO2023195251A1 (https=) 2023-10-12
US20250290218A1 (en) 2025-09-18
EP4477785A1 (en) 2024-12-18
EP4477785A4 (en) 2025-01-22
JP7327718B1 (ja) 2023-08-16

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PA0105 International application

Patent event date: 20240902

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application