WO2013042909A3 - 에어 나이프 및 이를 포함하는 도금 장치 - Google Patents

에어 나이프 및 이를 포함하는 도금 장치 Download PDF

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Publication number
WO2013042909A3
WO2013042909A3 PCT/KR2012/007432 KR2012007432W WO2013042909A3 WO 2013042909 A3 WO2013042909 A3 WO 2013042909A3 KR 2012007432 W KR2012007432 W KR 2012007432W WO 2013042909 A3 WO2013042909 A3 WO 2013042909A3
Authority
WO
WIPO (PCT)
Prior art keywords
plating
air knife
same
lip
air
Prior art date
Application number
PCT/KR2012/007432
Other languages
English (en)
French (fr)
Other versions
WO2013042909A2 (ko
Inventor
황운봉
정완균
윤진성
김동섭
이상민
이창우
Original Assignee
포항공과대학교 산학협력단
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 포항공과대학교 산학협력단 filed Critical 포항공과대학교 산학협력단
Publication of WO2013042909A2 publication Critical patent/WO2013042909A2/ko
Publication of WO2013042909A3 publication Critical patent/WO2013042909A3/ko

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
    • 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
    • C23C2/14—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
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates
    • 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
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings

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)
  • Electroplating Methods And Accessories (AREA)
  • Chemically Coating (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

피도금체에 도금된 도금 물질에 에어(air)를 분사하는 에어 나이프는 상기 에어가 분사되는 통로를 형성하며 외부로 노출된 립, 상기 립에 코팅되어 있으며 상기 도금 물질에 대한 젖음성(wettability)이 상기 립 대비 작은 코팅층을 포함한다.
PCT/KR2012/007432 2011-09-19 2012-09-18 에어 나이프 및 이를 포함하는 도금 장치 WO2013042909A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0094126 2011-09-19
KR1020110094126A KR101290320B1 (ko) 2011-09-19 2011-09-19 에어 나이프 및 이를 포함하는 도금 장치

Publications (2)

Publication Number Publication Date
WO2013042909A2 WO2013042909A2 (ko) 2013-03-28
WO2013042909A3 true WO2013042909A3 (ko) 2013-05-23

Family

ID=47914997

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/007432 WO2013042909A2 (ko) 2011-09-19 2012-09-18 에어 나이프 및 이를 포함하는 도금 장치

Country Status (2)

Country Link
KR (1) KR101290320B1 (ko)
WO (1) WO2013042909A2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108060380A (zh) * 2016-11-09 2018-05-22 上海梅山钢铁股份有限公司 一种腔体缝隙清理装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101624576B1 (ko) 2015-02-25 2016-06-08 주식회사 삼우에코 에어나이프용 클리너 팁 탈착장치
KR101566216B1 (ko) * 2015-03-30 2015-11-09 주식회사 삼우에코 작동효율이 우수한 에어나이프의 폭 가변장치
KR101773507B1 (ko) 2015-09-07 2017-09-04 주식회사 삼우에코 에어나이프용 분할형 클리너 팁
CN107723643A (zh) * 2017-11-10 2018-02-23 常州九天新能源科技有限公司 一种圆形风刀

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203261U (ko) * 1986-06-16 1987-12-25
JPS63448A (ja) * 1986-06-19 1988-01-05 Nippon Steel Corp 金属帯の表面処理におけるガスワイピングノズル
JPH0827555A (ja) * 1994-07-12 1996-01-30 Nippon Steel Corp 溶融金属めっき用スリットノズル
KR20070117405A (ko) * 2006-06-08 2007-12-12 주식회사 포스코 용융아연도금용 가스 와이핑 장치
KR20100051365A (ko) * 2008-11-07 2010-05-17 주식회사 포스코 에어 나이프의 립 크리너

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203261U (ko) * 1986-06-16 1987-12-25
JPS63448A (ja) * 1986-06-19 1988-01-05 Nippon Steel Corp 金属帯の表面処理におけるガスワイピングノズル
JPH0827555A (ja) * 1994-07-12 1996-01-30 Nippon Steel Corp 溶融金属めっき用スリットノズル
KR20070117405A (ko) * 2006-06-08 2007-12-12 주식회사 포스코 용융아연도금용 가스 와이핑 장치
KR20100051365A (ko) * 2008-11-07 2010-05-17 주식회사 포스코 에어 나이프의 립 크리너

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108060380A (zh) * 2016-11-09 2018-05-22 上海梅山钢铁股份有限公司 一种腔体缝隙清理装置

Also Published As

Publication number Publication date
KR20130030567A (ko) 2013-03-27
KR101290320B1 (ko) 2013-07-26
WO2013042909A2 (ko) 2013-03-28

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