FR2445390A1 - Procede et appareil pour revetir avec un metal de revetement fondu une seule face d'une bande d'acier - Google Patents

Procede et appareil pour revetir avec un metal de revetement fondu une seule face d'une bande d'acier

Info

Publication number
FR2445390A1
FR2445390A1 FR7931940A FR7931940A FR2445390A1 FR 2445390 A1 FR2445390 A1 FR 2445390A1 FR 7931940 A FR7931940 A FR 7931940A FR 7931940 A FR7931940 A FR 7931940A FR 2445390 A1 FR2445390 A1 FR 2445390A1
Authority
FR
France
Prior art keywords
metal
coating
strip
guide
molten
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
FR7931940A
Other languages
English (en)
Other versions
FR2445390B1 (fr
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.)
Nippon Steel Corp
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 FR2445390A1 publication Critical patent/FR2445390A1/fr
Application granted granted Critical
Publication of FR2445390B1 publication Critical patent/FR2445390B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/02—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to surfaces by single means not covered by groups B05C1/00 - B05C7/00, whether or not also using other means
    • 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
    • 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
    • C23C2/0035—Means for continuously moving substrate through, into or out of 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
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C23C2/004—Snouts
    • 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
    • C23C2/006—Pattern or selective deposits
    • C23C2/0062—Pattern or selective deposits without pre-treatment of the material to be coated, e.g. using masking elements such as casings, shields, fixtures or blocking elements
    • 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)
  • Coating Apparatus (AREA)

Abstract

La présente invention concerne un procédé et un appareil pour le revêtement en continu sur une seule face d'une bande d'acier 7 avec un métal de revêtement fondu. La bande est passée horizontalement au-dessus du bain de métal fondu 5, à l'état tendu et une pompe électromagnétique 6 force le métal dans un guide 4 jusqu'à un orifice de sortie au-dessus de la surface du bain, le métal sortant du guide étant amené en contact avec la surface inférieure de la bande et, selon l'invention, on étale à l'aide d'une boîte de débordement 8, le débit de métal émergeant vers les deux bords de la bande en offrant moins de résistance à l'écoulement du métal au droit de la sortie du guide dans la direction transversale que dans la direction longitudinale. Avec l'invention, on évite le débordement du métal de revêtement sur la face opposée à celle à revêtir.
FR7931940A 1978-12-30 1979-12-28 Procede et appareil pour revetir avec un metal de revetement fondu une seule face d'une bande d'acier Expired FR2445390B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16528078A JPS5591967A (en) 1978-12-30 1978-12-30 One-side hot dipping method for steel strip

Publications (2)

Publication Number Publication Date
FR2445390A1 true FR2445390A1 (fr) 1980-07-25
FR2445390B1 FR2445390B1 (fr) 1986-03-21

Family

ID=15809322

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931940A Expired FR2445390B1 (fr) 1978-12-30 1979-12-28 Procede et appareil pour revetir avec un metal de revetement fondu une seule face d'une bande d'acier

Country Status (8)

Country Link
US (2) US4296145A (fr)
JP (1) JPS5591967A (fr)
CA (1) CA1127473A (fr)
DE (1) DE2952573C2 (fr)
FR (1) FR2445390B1 (fr)
GB (1) GB2041009B (fr)
IT (1) IT1194609B (fr)
SE (1) SE445117B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485569A1 (fr) * 1980-06-26 1981-12-31 Nippon Kokan Kk Appareil de metallisation par immersion a chaud d'une face d'une bande

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55161058A (en) * 1979-06-01 1980-12-15 Nippon Kokan Kk <Nkk> Manufacture of continuous type one side hot dipping steel plate and its apparatus
US4364328A (en) * 1979-06-01 1982-12-21 Nippon Kokan Kabushiki Kaisha Apparatus for continuous dip-plating on one-side of steel strip
FR2477900A1 (fr) * 1980-03-14 1981-09-18 Heurtey Metallurgie Procede et dispositif de separation des atmospheres gazeuses dans des installations de traitement thermique sous atmosphere
JPS61124559A (ja) * 1984-11-22 1986-06-12 Nisshin Steel Co Ltd 電縫管の溶接ビ−ド部の溶融めつき方法及び装置
DE3631893A1 (de) * 1986-09-19 1988-03-31 Paul Fontaine Verfahren und vorrichtung zum abstreifen von mit schmelzfluessigem material beschichtetem blech
JPH0824874B2 (ja) * 1988-08-15 1996-03-13 富士写真フイルム株式会社 塗布装置
US5203922A (en) * 1988-08-15 1993-04-20 Fuji Photo Film Co., Ltd. Application device
FR2700779B1 (fr) * 1993-01-22 1995-03-10 Lorraine Laminage Procédé pour l'épuration d'un bain de revêtement de produits métallurgiques par un alliage métallique, et installation pour la mise en Óoeuvrer de ce procédé.
EP0849024B1 (fr) * 1996-06-11 2002-05-22 Kabushiki Kaisha Tamura Seisakusho Machine a souder
US5961285A (en) * 1996-06-19 1999-10-05 Ak Steel Corporation Method and apparatus for removing bottom dross from molten zinc during galvannealing or galvanizing
US6582520B1 (en) 1997-12-09 2003-06-24 Ak Steel Corporation Dross collecting zinc pot
WO2006056346A1 (fr) 2004-11-23 2006-06-01 Wieland-Werke Ag Procede et chaine de production permettant de revetir d'un cote des bandes metalliques et utilisation de celles-ci
KR100645688B1 (ko) * 2005-08-30 2006-11-14 삼성에스디아이 주식회사 증착장치의 히터 및 이를 채용한 증발원
DE102006023283B3 (de) 2006-05-18 2007-11-08 Wieland-Werke Ag Beschichtungsanlage für Metallbänder und Verfahren zur Herstellung einseitig beschichteter Metallbänder
KR101782681B1 (ko) * 2011-10-20 2017-09-27 아르셀러미탈 인베스티가시온 와이 데살롤로 에스엘 강재 스트립을 딥 코팅하기 위한 방법 및 이 방법을 실시하기 위한 설비
US9376739B2 (en) * 2012-03-23 2016-06-28 Aleksandr Aleksandrovich Kulakovsky Device for applying a coating to an extended article
AU2013209303B2 (en) * 2012-08-01 2015-05-07 Dongkuk Coated Metal Co., Ltd. Method and apparatus for producing zinc-aluminum alloy-coated steel sheet with superior workability and corrosion resistance
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
KR101535073B1 (ko) * 2012-08-01 2015-07-10 동국제강주식회사 가공성 및 내식성이 우수한 아연-알루미늄계 합금도금강판의 제조방법
DE102013205750A1 (de) * 2013-04-02 2014-10-16 BSH Bosch und Siemens Hausgeräte GmbH Emaillieren eines Gargeräteteils
BE1023837B1 (fr) * 2016-01-29 2017-08-09 Centre De Recherches Metallurgiques Asbl Dispositif pour la stabilisation hydrodynamique d'une bande metallique en defilement continu
CN108998750B (zh) * 2017-06-06 2020-04-28 宝山钢铁股份有限公司 热镀锌锌锅内锌液的流动控制方法与装置
KR102521021B1 (ko) * 2018-03-08 2023-04-12 상라오 징코 솔라 테크놀러지 디벨롭먼트 컴퍼니, 리미티드 태양 전지 패널용 플럭스 도포 부재 및 방법, 그리고 태양 전지 패널의 인터커넥터 부착 장치
US11384419B2 (en) * 2019-08-30 2022-07-12 Micromaierials Llc Apparatus and methods for depositing molten metal onto a foil substrate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713876A (en) * 1970-04-07 1973-01-30 Western Electric Co Methods of metal coating articles
GB1399707A (en) * 1972-10-26 1975-07-02 Csongrad Megyei Tanacs Vegyesi Standing-wave metallizing apparatus
DE2656524C3 (de) * 1976-12-14 1986-01-02 Thyssen AG vorm. August Thyssen-Hütte, 4100 Duisburg Verfahren zum einseitigen Beschichten eines Metallbandes mit schmelzflüssigem Metall
US4072777A (en) * 1977-06-30 1978-02-07 Western Electric Co., Inc. Method and apparatus for forming a uniform solder wave

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485569A1 (fr) * 1980-06-26 1981-12-31 Nippon Kokan Kk Appareil de metallisation par immersion a chaud d'une face d'une bande

Also Published As

Publication number Publication date
IT7928467A0 (it) 1979-12-31
DE2952573A1 (de) 1980-07-10
CA1127473A (fr) 1982-07-13
GB2041009B (en) 1982-11-24
DE2952573C2 (de) 1983-09-29
GB2041009A (en) 1980-09-03
US4296145A (en) 1981-10-20
IT1194609B (it) 1988-09-22
JPS63504B2 (fr) 1988-01-07
JPS5591967A (en) 1980-07-11
SE7910689L (sv) 1980-07-01
SE445117B (sv) 1986-06-02
US4476805A (en) 1984-10-16
FR2445390B1 (fr) 1986-03-21

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Legal Events

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