WO2018110972A8 - 프레스 성형성 및 도장 선영성이 우수한 용융아연도금강판의 제조방법 및 이에 의해 제조된 용융아연도금강판 - Google Patents

프레스 성형성 및 도장 선영성이 우수한 용융아연도금강판의 제조방법 및 이에 의해 제조된 용융아연도금강판 Download PDF

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Publication number
WO2018110972A8
WO2018110972A8 PCT/KR2017/014638 KR2017014638W WO2018110972A8 WO 2018110972 A8 WO2018110972 A8 WO 2018110972A8 KR 2017014638 W KR2017014638 W KR 2017014638W WO 2018110972 A8 WO2018110972 A8 WO 2018110972A8
Authority
WO
WIPO (PCT)
Prior art keywords
steel sheet
galvanized steel
dip galvanized
hot
painting
Prior art date
Application number
PCT/KR2017/014638
Other languages
English (en)
French (fr)
Other versions
WO2018110972A1 (ko
Inventor
전선호
홍문희
박준석
장두찬
Original Assignee
주식회사 포스코
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 주식회사 포스코 filed Critical 주식회사 포스코
Priority to CN201780077453.6A priority Critical patent/CN110073027A/zh
Priority to EP17880473.8A priority patent/EP3556898A1/en
Priority to US16/468,494 priority patent/US11873561B2/en
Priority to JP2019531475A priority patent/JP7088929B2/ja
Publication of WO2018110972A1 publication Critical patent/WO2018110972A1/ko
Publication of WO2018110972A8 publication Critical patent/WO2018110972A8/ko
Priority to JP2022004970A priority patent/JP7273206B2/ja

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Classifications

    • 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
    • C23C2/26—After-treatment
    • 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
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips
    • 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
    • B21B1/227—Surface roughening or texturing
    • 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
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same
    • 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
    • B21B27/021—Rolls for sheets or strips
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12993—Surface feature [e.g., rough, mirror]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Coating With Molten Metal (AREA)
  • Metal Rolling (AREA)

Abstract

본 발명은 자동차 외판 등으로 사용되는 용융아연도금강판에 관한 것으로서, 보다 상세하게는 프레스 성형성 및 도장 선영성이 우수한 용융아연도금강판의 제조방법 및 이에 의해 제조된 용융아연도금강판에 관한 것이다.
PCT/KR2017/014638 2016-12-14 2017-12-13 프레스 성형성 및 도장 선영성이 우수한 용융아연도금강판의 제조방법 및 이에 의해 제조된 용융아연도금강판 WO2018110972A1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201780077453.6A CN110073027A (zh) 2016-12-14 2017-12-13 冲压成型性和涂装鲜映性优异的热浸镀锌钢板的制造方法及通过该方法制造的热浸镀锌钢板
EP17880473.8A EP3556898A1 (en) 2016-12-14 2017-12-13 Method for producing hot-dip galvanized steel sheet having excellent press formability and painting clarity, and hot-dip galvanized steel sheet produced thereby
US16/468,494 US11873561B2 (en) 2016-12-14 2017-12-13 Method for producing hot-dip galvanized steel sheet having excellent press formability and image clarity after painting, and hot-dip galvanized steel sheet produced thereby
JP2019531475A JP7088929B2 (ja) 2016-12-14 2017-12-13 プレス成形性及び塗装後鮮映性に優れた溶融亜鉛めっき鋼板の製造方法及びこれによって製造された溶融亜鉛めっき鋼板
JP2022004970A JP7273206B2 (ja) 2016-12-14 2022-01-17 プレス成形性及び塗装後鮮映性に優れた溶融亜鉛めっき鋼板の製造方法及びこれによって製造された溶融亜鉛めっき鋼板

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160170339A KR101830549B1 (ko) 2016-12-14 2016-12-14 프레스 성형성 및 도장 선영성이 우수한 용융아연도금강판의 제조방법 및 이에 의해 제조된 용융아연도금강판
KR10-2016-0170339 2016-12-14

Publications (2)

Publication Number Publication Date
WO2018110972A1 WO2018110972A1 (ko) 2018-06-21
WO2018110972A8 true WO2018110972A8 (ko) 2018-10-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/014638 WO2018110972A1 (ko) 2016-12-14 2017-12-13 프레스 성형성 및 도장 선영성이 우수한 용융아연도금강판의 제조방법 및 이에 의해 제조된 용융아연도금강판

Country Status (6)

Country Link
US (1) US11873561B2 (ko)
EP (1) EP3556898A1 (ko)
JP (2) JP7088929B2 (ko)
KR (1) KR101830549B1 (ko)
CN (1) CN110073027A (ko)
WO (1) WO2018110972A1 (ko)

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KR102178683B1 (ko) 2018-11-29 2020-11-13 주식회사 포스코 표면외관 및 저온 접합취성이 우수한 용융아연도금강판
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CN110527921B (zh) * 2019-10-18 2021-03-16 山东钢铁集团日照有限公司 一种汽车面板用热镀锌超深冲钢表面形貌的控制方法
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

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Also Published As

Publication number Publication date
US11873561B2 (en) 2024-01-16
JP7273206B2 (ja) 2023-05-12
WO2018110972A1 (ko) 2018-06-21
JP7088929B2 (ja) 2022-06-21
EP3556898A4 (en) 2019-10-23
JP2022050635A (ja) 2022-03-30
US20200071809A1 (en) 2020-03-05
CN110073027A (zh) 2019-07-30
JP2020502362A (ja) 2020-01-23
EP3556898A1 (en) 2019-10-23
KR101830549B1 (ko) 2018-02-20

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