GB201817297D0 - Apparatus for forming nitrogen cloud in order to manufacture hot-dip metal coated steel sheet having excellent surface quality, and method for manufacturing - Google Patents

Apparatus for forming nitrogen cloud in order to manufacture hot-dip metal coated steel sheet having excellent surface quality, and method for manufacturing

Info

Publication number
GB201817297D0
GB201817297D0 GBGB1817297.3A GB201817297A GB201817297D0 GB 201817297 D0 GB201817297 D0 GB 201817297D0 GB 201817297 A GB201817297 A GB 201817297A GB 201817297 D0 GB201817297 D0 GB 201817297D0
Authority
GB
United Kingdom
Prior art keywords
manufacturing
steel sheet
order
surface quality
coated steel
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
GBGB1817297.3A
Other versions
GB2564365A (en
GB2564365B (en
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.)
DONGKUK STEEL MILL CO Ltd
Original Assignee
DONGKUK STEEL MILL 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
Application filed by DONGKUK STEEL MILL CO Ltd filed Critical DONGKUK STEEL MILL CO Ltd
Publication of GB201817297D0 publication Critical patent/GB201817297D0/en
Publication of GB2564365A publication Critical patent/GB2564365A/en
Application granted granted Critical
Publication of GB2564365B publication Critical patent/GB2564365B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • 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
    • 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
    • C23C2/325—Processes or devices for cleaning the bath
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
GB1817297.3A 2016-05-17 2016-05-27 Apparatus for forming nitrogen cloud to produce hot-dip coated steel sheet with excelent surface quality and method for producing zinc-aluminium hot-dip coate Active GB2564365B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160060100A KR101758717B1 (en) 2016-05-17 2016-05-17 Apparatus for producing zinc-aluminum alloy-coated steel sheet with superior workability and corrosion resistance and manufacturing method using the same
PCT/KR2016/005617 WO2017200134A1 (en) 2016-05-17 2016-05-27 Apparatus for forming nitrogen cloud in order to manufacture hot-dip metal coated steel sheet having excellent surface quality, and method for manufacturing coated steel sheet by using same

Publications (3)

Publication Number Publication Date
GB201817297D0 true GB201817297D0 (en) 2018-12-05
GB2564365A GB2564365A (en) 2019-01-09
GB2564365B GB2564365B (en) 2021-11-03

Family

ID=59430835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1817297.3A Active GB2564365B (en) 2016-05-17 2016-05-27 Apparatus for forming nitrogen cloud to produce hot-dip coated steel sheet with excelent surface quality and method for producing zinc-aluminium hot-dip coate

Country Status (6)

Country Link
KR (1) KR101758717B1 (en)
DE (1) DE112016006868B4 (en)
ES (1) ES2725126B1 (en)
GB (1) GB2564365B (en)
NZ (1) NZ721156A (en)
WO (1) WO2017200134A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101944963B1 (en) 2018-01-15 2019-02-07 (주)탑스 Fixing jig for plate substrate apparatus
CN115354257B (en) * 2022-08-30 2023-07-25 武汉钢铁有限公司 Air knife

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055771A (en) 1958-05-26 1962-09-25 Kaiser Aluminium Chem Corp Method of coating a ferrous base with aluminum
AU538925B2 (en) 1979-04-16 1984-09-06 Ak Steel Corporation Finishing of hop dip coating of ferrous base metal
JPS5747861A (en) 1980-09-06 1982-03-18 Nisshin Steel Co Ltd Manufacture of steel plate with satisfactory workability and high-strength coated with aluminum by hot dipping
US4444814A (en) 1982-06-11 1984-04-24 Armco Inc. Finishing method and means for conventional hot-dip coating of a ferrous base metal strip with a molten coating metal using conventional finishing rolls
FR2544337B1 (en) * 1983-04-13 1985-08-09 Ziegler Sa METHOD AND INSTALLATION FOR THE CONTINUOUS COATING OF A STRIP USING AN OXIDIZABLE COATING
FR2544336B1 (en) 1983-04-13 1985-08-09 Ziegler Sa INSTALLATION FOR THE CONTINUOUS COATING OF BELT, PARTICULARLY FOR THE GALVANIZATION OF STEEL SHEET
JPS60243258A (en) 1984-05-15 1985-12-03 Nippon Steel Corp Manufacture of steel sheet coated with al alloy by hot dipping and provided with superior corrosion and heat resistance
JPH0639677B2 (en) 1986-07-10 1994-05-25 日新製鋼株式会社 Aluminum plated steel plate with excellent exhaust gas corrosion resistance
JPH0668203B2 (en) 1986-08-12 1994-08-31 スワン商事株式会社 Kasagi fixing device
JPS63184043A (en) 1987-01-27 1988-07-29 Kurabo Ind Ltd Simultaneous measurement of concentrations of acid or base and oxidation-reduction substance
US5397650A (en) * 1991-08-08 1995-03-14 Tocalo Co., Ltd. Composite spray coating having improved resistance to hot-dip galvanization
JP4136286B2 (en) 1999-08-09 2008-08-20 新日本製鐵株式会社 Zn-Al-Mg-Si alloy plated steel with excellent corrosion resistance and method for producing the same
JP2002348651A (en) 2001-05-22 2002-12-04 Nisshin Steel Co Ltd METHOD FOR MANUFACTURING HOT DIP Mg-CONTAINING ZINC PLATED STEEL SHEET, AND MANUFACTURING APPARATUS THEREFOR
JP3841725B2 (en) * 2002-06-07 2006-11-01 日新製鋼株式会社 Seal box in continuous hot dipping line
KR100928804B1 (en) 2002-12-27 2009-11-25 주식회사 포스코 Ｚｎ- Aｌ-MG-based alloy coated steel sheet excellent in corrosion resistance and workability
KR100723125B1 (en) * 2005-07-05 2007-05-30 주식회사 포스코 An Apparatus for Surrounding Circumference Gas of Air knife and Method for galvanizing steel sheet using the Same
KR200438061Y1 (en) * 2006-11-21 2008-01-16 현대하이스코 주식회사 Equipment for preventing and removing ash in snout of CGL
JP2010202951A (en) 2009-03-05 2010-09-16 Nippon Steel Corp Method for producing hot-dip metal plated steel wire and device therefor
WO2010130883A1 (en) * 2009-05-14 2010-11-18 Arcelormittal Investigacion Y Desarrollo Sl Method for producing a coated metal band having an improved appearance
WO2011102434A1 (en) 2010-02-18 2011-08-25 日鉄住金鋼板株式会社 Hot-dipped steel material and method for producing same
JP5221733B2 (en) * 2010-10-26 2013-06-26 日新製鋼株式会社 Gas wiping device
KR101535073B1 (en) * 2012-08-01 2015-07-10 동국제강주식회사 Production method for zn-al alloy coated steel sheet and its production device
US9863029B2 (en) 2012-08-01 2018-01-09 Dongkuk Steel Mill Co., Ltd. Apparatus for forming nitrogen cloud to produce hot dip coated steel sheet
KR101510505B1 (en) * 2012-12-21 2015-04-08 주식회사 포스코 Method for manufacturing high manganese galvanized steel steet having excellent coatability and ultra high strength and manganese galvanized steel steet produced by the same
KR101568506B1 (en) * 2013-12-21 2015-11-11 주식회사 포스코 Plating Apparatus

Also Published As

Publication number Publication date
GB2564365A (en) 2019-01-09
ES2725126B1 (en) 2020-07-17
ES2725126R1 (en) 2019-09-27
KR101758717B1 (en) 2017-07-18
DE112016006868T5 (en) 2019-03-07
ES2725126A2 (en) 2019-09-19
WO2017200134A1 (en) 2017-11-23
DE112016006868B4 (en) 2022-10-20
GB2564365B (en) 2021-11-03
NZ721156A (en) 2019-06-28

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