MX2019014567A - Lamina de acero recubierta con recubrimiento electrolitico de zinc o aleacion de zinc. - Google Patents

Lamina de acero recubierta con recubrimiento electrolitico de zinc o aleacion de zinc.

Info

Publication number
MX2019014567A
MX2019014567A MX2019014567A MX2019014567A MX2019014567A MX 2019014567 A MX2019014567 A MX 2019014567A MX 2019014567 A MX2019014567 A MX 2019014567A MX 2019014567 A MX2019014567 A MX 2019014567A MX 2019014567 A MX2019014567 A MX 2019014567A
Authority
MX
Mexico
Prior art keywords
zinc
based electroplated
area
rough
hairline
Prior art date
Application number
MX2019014567A
Other languages
English (en)
Inventor
Shibao Fumio
Ishizuka Kiyokazu
Futaba Takashi
Shindo Hidetoshi
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 MX2019014567A publication Critical patent/MX2019014567A/es

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
    • C25D5/605—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
    • C25D7/00—Electroplating characterised by the article coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • C25D5/34—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Laminated Bodies (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Electroplating And Plating Baths Therefor (AREA)

Abstract

En una lámina de acero recubierta con recubrimiento electrolítico de zinc o aleación de zinc, una capa de recubrimiento electrolítico de zinc o aleación de zinc incluye una porción rugosa (A) y una porción lisa (B). La porción rugosa (A) incluye una región que tiene una rugosidad de superficie promedio RaA de más de 200 nm y 2000 nm o menos, y la porción lisa (B) incluye una región que tiene una rugosidad de superficie promedio RaB de más de 5 nm y 200 nm o menos. Suponiendo que esté presente un límite entre la porción rugosa (A) y la porción lisa (B), en secciones transversales en una dirección ortogonal de las estrías finas y en una dirección de espesor de la lámina, en una línea recta imaginaria paralela a la dirección ortogonal delgada a una altura de 1/3 de una altura máxima Ry obtenida restando un punto más bajo H0 de un punto más alto H1 de la capa de recubrimiento electrolítico de zinc o aleación de zinc en un rango de ancho de observación de 1 cm a lo largo de la dirección ortogonal de las estrías finas, suponiendo que un área de la porción rugosa (A) es SA y un área de la porción lisa (B) es SB en la misma unidad de área, una relación de área SB/SA está en un intervalo de 0.6 a 10.0. Una diferencia de altura promedio entre la porción rugosa (A) y la porción lisa (B) adyacente a la porción rugosa (A) es de 0.3 µm a 3.0 µm.
MX2019014567A 2017-10-12 2018-10-12 Lamina de acero recubierta con recubrimiento electrolitico de zinc o aleacion de zinc. MX2019014567A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017198465 2017-10-12
PCT/JP2018/038116 WO2019074102A1 (ja) 2017-10-12 2018-10-12 亜鉛系電気めっき鋼板

Publications (1)

Publication Number Publication Date
MX2019014567A true MX2019014567A (es) 2020-02-07

Family

ID=66100687

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019014567A MX2019014567A (es) 2017-10-12 2018-10-12 Lamina de acero recubierta con recubrimiento electrolitico de zinc o aleacion de zinc.

Country Status (6)

Country Link
JP (1) JP6540930B1 (es)
KR (1) KR102085626B1 (es)
CN (1) CN110268100B (es)
MX (1) MX2019014567A (es)
MY (1) MY178833A (es)
WO (1) WO2019074102A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102592017B1 (ko) * 2019-05-24 2023-10-24 닛폰세이테츠 가부시키가이샤 도금 강판
JP7260772B2 (ja) * 2019-05-24 2023-04-19 日本製鉄株式会社 意匠性亜鉛めっき鋼板
JP7401735B2 (ja) * 2019-09-20 2023-12-20 日本製鉄株式会社 めっき鋼板
JP7339519B2 (ja) * 2019-09-20 2023-09-06 日本製鉄株式会社 めっき鋼板

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192959A (en) 1963-06-10 1965-07-06 Page Belting Company Picker stick checks for looms
JPS61127891A (ja) * 1984-11-28 1986-06-16 Nippon Steel Corp 電気亜鉛めつき鋼板の製造方法
KR960009191B1 (ko) * 1993-12-27 1996-07-16 김종진 내식성 및 도금밀착성이 우수한 용융아연도금강판의 제조방법
JP4546848B2 (ja) * 2004-09-28 2010-09-22 新日本製鐵株式会社 ヘアライン外観を有する高耐食性Ｚｎ系合金めっき鋼材
WO2009101707A1 (ja) * 2008-02-15 2009-08-20 Nippon Steel Corporation 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
BR112013004764A2 (pt) 2010-08-30 2016-08-02 Ak Steel Properties Inc aço carbono galvanizado com acabamento como aço inoxidável
IN2014DN09152A (es) * 2012-05-23 2015-05-22 Nippon Steel & Sumitomo Metal Corp
JP5861806B1 (ja) 2014-02-20 2016-02-16 新日鐵住金株式会社 メッキ鋼材
JP3192959U (ja) * 2014-06-27 2014-09-11 東洋鋼鈑株式会社 化粧鋼板

Also Published As

Publication number Publication date
JPWO2019074102A1 (ja) 2019-11-14
CN110268100B (zh) 2020-06-12
KR20190099536A (ko) 2019-08-27
JP6540930B1 (ja) 2019-07-10
CN110268100A (zh) 2019-09-20
MY178833A (en) 2020-10-20
WO2019074102A1 (ja) 2019-04-18
KR102085626B1 (ko) 2020-03-06

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