CA2986369A1 - Tole d'acier traitee en surface - Google Patents

Tole d'acier traitee en surface

Info

Publication number
CA2986369A1
CA2986369A1 CA2986369A CA2986369A CA2986369A1 CA 2986369 A1 CA2986369 A1 CA 2986369A1 CA 2986369 A CA2986369 A CA 2986369A CA 2986369 A CA2986369 A CA 2986369A CA 2986369 A1 CA2986369 A1 CA 2986369A1
Authority
CA
Canada
Prior art keywords
steel sheet
plating layer
plating
vanadium
dendrite
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.)
Abandoned
Application number
CA2986369A
Other languages
English (en)
Inventor
Fumio Shibao
Hiromasa Shoji
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 and Sumitomo Metal 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 and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of CA2986369A1 publication Critical patent/CA2986369A1/fr
Abandoned 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/615—Microstructure of the layers, e.g. mixed structure
    • C25D5/619—Amorphous 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
    • 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
    • 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
    • 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
    • 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
    • C25D5/60—Electroplating characterised by the structure or texture of the 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular 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
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/615—Microstructure of the layers, e.g. mixed structure
    • C25D5/617—Crystalline layers
    • 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
    • C25D7/0621—In horizontal cells
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

La tôle d'acier traitée en surface d'après la présente invention comprend : une tôle d'acier; et une couche de placage formée sur un ou sur les deux côtés de la tôle d'acier et contenant du zinc, ainsi que du vanadium ou du zirconium. La couche de placage comporte des cristaux dendritiques qui contiennent du zinc métallique et une région de remplissage inter-cristaux qui remplit une région entre les cristaux dendritiques et présente un diagramme de diffraction amorphe pendant une diffraction d'électrons. Pour la couche de placage contenant du vanadium, la région de remplissage inter-cristaux contient de l'oxyde de vanadium hydraté ou de l'hydroxyde de vanadium. Pour la couche de placage contenant du zirconium, la région de remplissage inter-cristaux contient de l'oxyde de zirconium hydraté ou de l'hydroxyde de zirconium.
CA2986369A 2015-06-09 2016-06-09 Tole d'acier traitee en surface Abandoned CA2986369A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2015116554 2015-06-09
JP2015116604 2015-06-09
JP2015-116604 2015-06-09
JP2015-116554 2015-06-09
PCT/JP2016/067213 WO2016199852A1 (fr) 2015-06-09 2016-06-09 Tôle d'acier traitée en surface

Publications (1)

Publication Number Publication Date
CA2986369A1 true CA2986369A1 (fr) 2016-12-15

Family

ID=57503470

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2986369A Abandoned CA2986369A1 (fr) 2015-06-09 2016-06-09 Tole d'acier traitee en surface

Country Status (9)

Country Link
US (1) US20180100244A1 (fr)
JP (1) JP6531825B2 (fr)
KR (1) KR102274990B1 (fr)
CN (1) CN107636207B (fr)
CA (1) CA2986369A1 (fr)
MX (1) MX2017015441A (fr)
MY (1) MY186934A (fr)
TW (1) TWI641728B (fr)
WO (1) WO2016199852A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102172011B1 (ko) 2017-06-16 2020-10-30 닛폰세이테츠 가부시키가이샤 도금 강재
WO2019124521A1 (fr) * 2017-12-20 2019-06-27 日本製鉄株式会社 Tôle d'acier prérevêtue
WO2020121431A1 (fr) * 2018-12-12 2020-06-18 日本製鉄株式会社 Plaque d'acier recouverte
DE102019203805A1 (de) * 2019-03-20 2020-09-24 Robert Bosch Gmbh Zündkerzengehäuse mit galvanischer Zink-haltiger Schutzschicht und einer Silizium-haltigen Versiegelungsschicht, sowie eine Zündkerze mit diesem Gehäuse und Herstellungsverfahren für dieses Gehäuse
DE102019203803A1 (de) 2019-03-20 2020-09-24 Robert Bosch Gmbh Zündkerzengehäuse mit galvanischer Nickel- und Zink-haltiger Schutzschicht und einer Silizium-haltigen Versiegelungsschicht, sowie eine Zündkerze mit diesem Gehäuse und Herstellungsverfahren für dieses Gehäuse
CN110512246B (zh) * 2019-09-29 2020-11-03 太仓陶氏电气有限公司 一种用于电子元器件散热系统的泡沫金属的制备工艺
JP7364896B2 (ja) * 2020-01-31 2023-10-19 日本製鉄株式会社 表面処理めっき鋼板およびそれに用いるめっき鋼板、ならびに表面処理めっき鋼板の製造方法
JP7397305B2 (ja) * 2020-01-31 2023-12-13 日本製鉄株式会社 めっき液の製造方法およびめっき液、ならびにめっき鋼板の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3445992B2 (ja) * 1998-05-30 2003-09-16 Ｊｆｅスチール株式会社 耐クラック性及び耐食性に優れた溶融Ａｌ−Ｚｎ系合金めっき鋼板
US7144637B2 (en) * 2004-07-12 2006-12-05 Thomae Kurt J Multilayer, corrosion-resistant finish and method
JP5042555B2 (ja) * 2006-08-03 2012-10-03 新日本製鐵株式会社 薄膜一次防錆被覆層を有する表面導電性に優れた亜鉛系めっき鋼板とその製造方法
KR101046301B1 (ko) * 2009-09-23 2011-07-04 주식회사 엠.이.시 니켈플래쉬 도금용액, 전기아연강판 및 이의 제조방법
CN102666936A (zh) * 2009-11-20 2012-09-12 东洋钢钣株式会社 表面处理钢板及使用该钢板的被覆构件
JP2011111633A (ja) 2009-11-24 2011-06-09 Jfe Steel Corp 亜鉛系複合電気めっき鋼板の製造方法
JP5273316B2 (ja) 2011-03-29 2013-08-28 新日鐵住金株式会社 表面処理鋼板
JP2013185199A (ja) 2012-03-07 2013-09-19 Jfe Steel Corp 亜鉛系電気めっき鋼板およびその製造方法
JP5861662B2 (ja) * 2012-11-15 2016-02-16 Ｊｆｅスチール株式会社 亜鉛系電気めっき鋼板およびその製造方法
JP5812041B2 (ja) * 2013-05-30 2015-11-11 Ｊｆｅスチール株式会社 亜鉛系電気めっき鋼板の製造方法

Also Published As

Publication number Publication date
TWI641728B (zh) 2018-11-21
MY186934A (en) 2021-08-26
MX2017015441A (es) 2018-03-08
CN107636207B (zh) 2020-04-28
US20180100244A1 (en) 2018-04-12
KR20180015133A (ko) 2018-02-12
CN107636207A (zh) 2018-01-26
WO2016199852A1 (fr) 2016-12-15
JPWO2016199852A1 (ja) 2018-01-25
TW201710562A (zh) 2017-03-16
KR102274990B1 (ko) 2021-07-09
JP6531825B2 (ja) 2019-06-19

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190612

FZDE Discontinued

Effective date: 20211207