DE69303316D1 - Düsenmesser zur Steuerung der Beschichtungsdicke eines Metallüberzugs - Google Patents

Düsenmesser zur Steuerung der Beschichtungsdicke eines Metallüberzugs

Info

Publication number
DE69303316D1
DE69303316D1 DE69303316T DE69303316T DE69303316D1 DE 69303316 D1 DE69303316 D1 DE 69303316D1 DE 69303316 T DE69303316 T DE 69303316T DE 69303316 T DE69303316 T DE 69303316T DE 69303316 D1 DE69303316 D1 DE 69303316D1
Authority
DE
Germany
Prior art keywords
coating
control
nozzle knife
coating thickness
metal coating
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.)
Expired - Lifetime
Application number
DE69303316T
Other languages
English (en)
Other versions
DE69303316T2 (de
Inventor
Jean Davene
Laurent Dondin
Joseph Michalon
Fernando Yanez
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.)
CLECIM CERGY-PONTOISE FR
Clecim SAS
Original Assignee
CLECIM CERGY-PONTOISE FR
Clecim SAS
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 CLECIM CERGY-PONTOISE FR, Clecim SAS filed Critical CLECIM CERGY-PONTOISE FR
Application granted granted Critical
Publication of DE69303316D1 publication Critical patent/DE69303316D1/de
Publication of DE69303316T2 publication Critical patent/DE69303316T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates

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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DE69303316T 1992-04-17 1993-04-15 Düsenmesser zur Steuerung der Beschichtungsdicke eines Metallüberzugs Expired - Lifetime DE69303316T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9204819A FR2690170B1 (fr) 1992-04-17 1992-04-17 Dispositif à lame d'air de régulation d'un dépôt métallique.

Publications (2)

Publication Number Publication Date
DE69303316D1 true DE69303316D1 (de) 1996-08-01
DE69303316T2 DE69303316T2 (de) 1996-12-19

Family

ID=9429037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69303316T Expired - Lifetime DE69303316T2 (de) 1992-04-17 1993-04-15 Düsenmesser zur Steuerung der Beschichtungsdicke eines Metallüberzugs

Country Status (7)

Country Link
US (1) US5332437A (de)
EP (1) EP0566497B1 (de)
JP (1) JPH06106500A (de)
AU (1) AU665504B2 (de)
DE (1) DE69303316T2 (de)
ES (1) ES2088647T3 (de)
FR (1) FR2690170B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT692549E (pt) * 1994-07-14 2001-05-31 Fontaine Eng & Maschinen Gmbh Aparelho e metodo para o controlo do peso de revestimento metalico utilizando facas de gas
US5958512A (en) * 1996-12-19 1999-09-28 Avery Dennison Corporation Method and apparatus for selectively removing or displacing a fluid on a web
AUPO473297A0 (en) 1997-01-22 1997-02-20 Industrial Automation Services Pty Ltd Coating thickness control
CA2337534C (en) * 1998-07-21 2008-05-06 Biocompatibles Limited Coating
LU90421B1 (en) * 1999-07-23 2001-01-24 Trefil Arbed Bissen S A Gas wiping nozzle for a wire coating apparatus
KR20020050858A (ko) * 2000-12-22 2002-06-28 신현준 에어나이프의 노즐 갭 조절장치 및 그 방법
WO2003018859A2 (en) * 2001-08-24 2003-03-06 Posco Apparatus for controlling coating weight on strip in continuous galvanizing process
KR20040048263A (ko) * 2002-12-02 2004-06-07 주식회사 포스코 폭방향 에어 송풍량이 조절이 가능한 에어나이프 장치
US7740744B2 (en) * 2007-09-21 2010-06-22 Georgia-Pacific Consumer Products Lp Method and apparatus for removing residual tissue from parent rolls
EP2140944A1 (de) * 2008-07-03 2010-01-06 Linde AG Anpassbare Prallplatten für Gasabstreifer
BRPI0823127A2 (pt) * 2008-09-23 2015-06-16 Siemens Vai Metals Tech Sas Método e dispositivo de secagem de metal líquido de revestimento na saída de um reservatório de revestimento metálico na têmpera.
CN104109829B (zh) * 2013-04-19 2016-08-03 宝山钢铁股份有限公司 热镀锌机组气刀工作宽度控制方法
EP3827903A1 (de) * 2019-11-29 2021-06-02 Cockerill Maintenance & Ingenierie S.A. Vorrichtung und verfahren zur herstellung eines beschichteten metallbandes mit verbessertem aussehen
CN112986615B (zh) * 2019-12-17 2023-11-07 亚智科技股份有限公司 量测装置及量测方法
CN112899599B (zh) * 2021-01-15 2022-06-28 山东钢铁集团日照有限公司 一种镀锌板热压应力硬化管状零部件的制备方法
CN115478240B (zh) * 2022-08-30 2023-07-18 武汉钢铁有限公司 一种气刀

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090313B1 (de) * 1970-05-27 1974-04-26 Italsider Spa
DE2118253A1 (de) * 1971-04-15 1972-10-26 Demag Ag, 4100 Duisburg Verfahren und Vorrichtung zum Regeln der Luftbeaufschlagung bei Bandbeschichtungsanlagen
US3841557A (en) * 1972-10-06 1974-10-15 Nat Steel Corp Coating thickness control and fluid handling
US4270702A (en) * 1978-04-26 1981-06-02 Albany International Corp. Adjustable orifice air knife
SU923761A1 (ru) * 1980-06-27 1982-04-30 Sp Kt B Upravlyayushchikh Vych Сопло для удаления излишков припоя с печатных плат 1
US4346129A (en) * 1981-03-02 1982-08-24 Republic Steel Corporation Method and apparatus for thickness control of a coating
JPS583959A (ja) * 1981-06-29 1983-01-10 Sumitomo Metal Ind Ltd 連続溶融亜鉛めつきにおける亜鉛付着量制御方法およびその装置
JPS6059296B2 (ja) * 1982-08-30 1985-12-24 川崎重工業株式会社 溶融金属吹拭装置のノズルスリット隙間制御方法
US4515313A (en) * 1982-12-27 1985-05-07 Marshall And Williams Company Air knife apparatus
FR2574957A1 (fr) * 1984-12-14 1986-06-20 Stein Heurtey Procede et dispositif pour le controle et la regulation de l'epaisseur d'un revetement metallique mince depose sur un support
US4697542A (en) * 1985-05-13 1987-10-06 The Kohler Coating Machinery Corporation Adjustable nozzle for coating equipment
JPS62133055A (ja) * 1985-12-06 1987-06-16 Nippon Kokan Kk <Nkk> ガスワイピングノズル
JPS62133057A (ja) * 1985-12-06 1987-06-16 Nippon Kokan Kk <Nkk> ガスワイピングノズル

Also Published As

Publication number Publication date
EP0566497A1 (de) 1993-10-20
JPH06106500A (ja) 1994-04-19
DE69303316T2 (de) 1996-12-19
ES2088647T3 (es) 1996-08-16
AU3700593A (en) 1993-10-21
FR2690170A1 (fr) 1993-10-22
FR2690170B1 (fr) 1995-03-31
EP0566497B1 (de) 1996-06-26
US5332437A (en) 1994-07-26
AU665504B2 (en) 1996-01-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition