EP3354359A4 - Procédé de fabrication d'une tôle d'acier plaqué ayant une excellente netteté d'image après revêtement et tôle d'acier plaqué ainsi fabriquée - Google Patents

Procédé de fabrication d'une tôle d'acier plaqué ayant une excellente netteté d'image après revêtement et tôle d'acier plaqué ainsi fabriquée Download PDF

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Publication number
EP3354359A4
EP3354359A4 EP16848998.7A EP16848998A EP3354359A4 EP 3354359 A4 EP3354359 A4 EP 3354359A4 EP 16848998 A EP16848998 A EP 16848998A EP 3354359 A4 EP3354359 A4 EP 3354359A4
Authority
EP
European Patent Office
Prior art keywords
steel sheet
plated steel
coating
image
manufacturing
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.)
Granted
Application number
EP16848998.7A
Other languages
German (de)
English (en)
Other versions
EP3354359B1 (fr
EP3354359A1 (fr
Inventor
Sun-Ho Jeon
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.)
Posco Holdings Inc
Original Assignee
Posco 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=58386704&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3354359(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP3354359A1 publication Critical patent/EP3354359A1/fr
Publication of EP3354359A4 publication Critical patent/EP3354359A4/fr
Application granted granted Critical
Publication of EP3354359B1 publication Critical patent/EP3354359B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/12—Aluminium or alloys based thereon
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/228—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length skin pass rolling or temper rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Metal Rolling (AREA)
  • Coating With Molten Metal (AREA)
EP16848998.7A 2015-09-23 2016-09-23 Procédé de fabrication d'une tôle d'acier plaqué ayant une excellente netteté d'image après revêtement Active EP3354359B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150134772A KR101746944B1 (ko) 2015-09-23 2015-09-23 도장 선영성이 우수한 도금강판의 제조방법 및 이에 의해 제조된 도금강판
PCT/KR2016/010672 WO2017052273A1 (fr) 2015-09-23 2016-09-23 Procédé de fabrication d'une tôle d'acier plaqué ayant une excellente netteté d'image après revêtement et tôle d'acier plaqué ainsi fabriquée

Publications (3)

Publication Number Publication Date
EP3354359A1 EP3354359A1 (fr) 2018-08-01
EP3354359A4 true EP3354359A4 (fr) 2018-08-22
EP3354359B1 EP3354359B1 (fr) 2020-12-16

Family

ID=58386704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16848998.7A Active EP3354359B1 (fr) 2015-09-23 2016-09-23 Procédé de fabrication d'une tôle d'acier plaqué ayant une excellente netteté d'image après revêtement

Country Status (5)

Country Link
US (1) US20180257121A1 (fr)
EP (1) EP3354359B1 (fr)
KR (1) KR101746944B1 (fr)
CN (1) CN108136455A (fr)
WO (1) WO2017052273A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7181182B2 (ja) * 2016-09-20 2022-11-30 ティッセンクルップ スチール ヨーロッパ アクチェンゲゼルシャフト 平鋼製品の製造方法および平鋼製品
CN111448477B (zh) 2017-10-13 2024-01-05 密歇根大学董事会 材料感测式光成像、检测和测距系统
KR102030151B1 (ko) * 2017-12-19 2019-10-08 주식회사 포스코 강판 표면 품질 보증 시스템 및 방법
CN111102933B (zh) * 2019-12-16 2022-04-19 首钢集团有限公司 一种用于提高金属材料涂装质量的方法及装置
KR20230031223A (ko) * 2020-06-30 2023-03-07 타타 스틸 이즈무이덴 베.뷔. 강대 제조 방법 및 코팅 강판
CN115591934A (zh) * 2022-09-23 2023-01-13 鞍钢股份有限公司（Cn） 一种提高汽车外板涂漆鲜映性的方法
JP2025078022A (ja) * 2023-11-06 2025-05-19 Ｊｆｅスチール株式会社 金属帯の調質圧延方法、金属帯の調質圧延機及び、金属帯の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150209848A1 (en) * 2012-09-07 2015-07-30 Daetwyler Graphics Ag Flat Product Made of a Metal Material and Roll and Method for Producing Such Flat Products

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Publication number Priority date Publication date Assignee Title
JPH05247668A (ja) * 1992-03-05 1993-09-24 Kawasaki Steel Corp 高鮮映性を有する塗装鋼板の製造方法
JPH0675728A (ja) 1992-08-26 1994-03-18 Ricoh Co Ltd 操作表示用制御装置
AU4936993A (en) 1993-09-17 1995-04-03 Sidmar N.V. Method and device for manufacturing cold rolled metal sheets or strips, and metal sheets or strips obtained
JP2718627B2 (ja) 1993-11-18 1998-02-25 株式会社神戸製鋼所 摺動性と塗装鮮映性に優れた亜鉛系めっき鋼板
CN2344106Y (zh) * 1997-02-04 1999-10-20 中国科学院力学研究所 两面具有不同表面及粗糙度的冷轧金属薄板
EA199900912A1 (ru) * 1997-04-07 2000-04-24 Эли Лилли Энд Компани Фармацевтические средства
JPH11302816A (ja) 1998-04-21 1999-11-02 Nisshin Steel Co Ltd 表面肌の優れた溶融めっき鋼帯の製造方法
KR100423438B1 (ko) * 1999-12-28 2004-03-19 주식회사 포스코 내지문강판의 제조방법
KR20010059366A (ko) * 1999-12-30 2001-07-06 이구택 내식성 및 도장선영성이 우수한 용융아연도금강판 제조방법
KR100362084B1 (ko) * 2000-06-15 2002-11-22 현대하이스코 주식회사 선영성이 우수한 아연-니켈 복합 전기아연도금강판의제조방법
KR100451244B1 (ko) 2002-11-06 2004-10-13 엘지전자 주식회사 전기밥솥
CN101253001B (zh) 2005-08-31 2012-09-05 新日本制铁株式会社 加工性和耐损伤性优异的涂装板及其制造方法
JP4987510B2 (ja) 2007-03-01 2012-07-25 新日本製鐵株式会社 塗装鮮映性とプレス成形性に優れた合金化溶融亜鉛メッキ鋼板およびその製造方法
WO2008108044A1 (fr) * 2007-03-01 2008-09-12 Jfe Steel Corporation Plaque d'acier laminée à froid à haute résistance et procédé de fabrication de la plaque d'acier laminée à froid
WO2014135753A1 (fr) 2013-03-06 2014-09-12 Arcelormittal Investigacion Y Desarrollo, S.L. Procédé de réalisation d'une tôle à revêtement znal avec un essorage optimisé, tôle, pièce et véhicule correspondants
CN103769431B (zh) * 2013-12-30 2015-11-25 首钢总公司 一种汽车外板的生产方法
ES2660313T3 (es) * 2014-01-30 2018-03-21 Arcelormittal Procedimiento de realización de piezas de reducida ondulación a partir de una chapa electrogalvanizada, pieza y vehículo correspondientes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150209848A1 (en) * 2012-09-07 2015-07-30 Daetwyler Graphics Ag Flat Product Made of a Metal Material and Roll and Method for Producing Such Flat Products

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DEUTSCHER O: "Characterising the surface waviness of hot dip galvanised steel sheets for optical high-quality paintability (Carsteel)", 9 March 2009 (2009-03-09), pages 1 - 133, XP002717503, Retrieved from the Internet <URL:http://bookshop.europa.eu/is-bin/INTERSHOP.enfinity/WFS/EU-Bookshop-Site/en_GB/-/EUR/ViewPublication-Start?PublicationKey=KINA23854> [retrieved on 20131202], DOI: 10.2777/65928 *
See also references of WO2017052273A1 *

Also Published As

Publication number Publication date
CN108136455A (zh) 2018-06-08
WO2017052273A1 (fr) 2017-03-30
WO2017052273A8 (fr) 2017-05-26
KR20170036187A (ko) 2017-04-03
EP3354359B1 (fr) 2020-12-16
KR101746944B1 (ko) 2017-06-14
US20180257121A1 (en) 2018-09-13
EP3354359A1 (fr) 2018-08-01

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