EP2776600A1 - Verfahren und vorrichtung zum schmelztauchbeschichten eines metallbands mit einem metallischen überzug - Google Patents
Verfahren und vorrichtung zum schmelztauchbeschichten eines metallbands mit einem metallischen überzugInfo
- Publication number
- EP2776600A1 EP2776600A1 EP12780134.8A EP12780134A EP2776600A1 EP 2776600 A1 EP2776600 A1 EP 2776600A1 EP 12780134 A EP12780134 A EP 12780134A EP 2776600 A1 EP2776600 A1 EP 2776600A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- metal strip
- melt bath
- nozzle
- slag
- gas flow
- 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
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
-
- 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
- C23C2/50—Controlling or regulating the coating processes
- C23C2/54—Controlling or regulating the coating processes of the mixing or stirring the bath
- C23C2/544—Controlling or regulating the coating processes of the mixing or stirring the bath using moving mixing devices separate from the substrate, e.g. an impeller of blade
-
- 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
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/06—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with a blast of gas or vapour
-
- 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
-
- 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
-
- 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/22—Removing excess of molten coatings; Controlling or regulating the coating thickness by rubbing, e.g. using knives, e.g. rubbing solids
-
- 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
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/021—Apparatus for spreading or distributing liquids or other fluent materials already applied to the surface of an elongated body, e.g. a wire, a tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/142—Auto-deposited coatings, i.e. autophoretic coatings
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)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011118197A DE102011118197B3 (de) | 2011-11-11 | 2011-11-11 | Verfahren und Vorrichtung zum Schmelztauchbeschichten eines Metallbands mit einem metallischen Überzug |
PCT/EP2012/070180 WO2013068196A1 (de) | 2011-11-11 | 2012-10-11 | Verfahren und vorrichtung zum schmelztauchbeschichten eines metallbands mit einem metallischen überzug |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2776600A1 true EP2776600A1 (de) | 2014-09-17 |
EP2776600B1 EP2776600B1 (de) | 2018-08-29 |
EP2776600B8 EP2776600B8 (de) | 2018-10-17 |
Family
ID=47115811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12780134.8A Not-in-force EP2776600B8 (de) | 2011-11-11 | 2012-10-11 | Verfahren und vorrichtung zum schmelztauchbeschichten eines metallbands mit einem metallischen überzug |
Country Status (8)
Country | Link |
---|---|
US (1) | US10011897B2 (de) |
EP (1) | EP2776600B8 (de) |
JP (1) | JP6231485B2 (de) |
KR (1) | KR101979399B1 (de) |
CN (1) | CN103998641B (de) |
DE (1) | DE102011118197B3 (de) |
ES (1) | ES2697673T3 (de) |
WO (1) | WO2013068196A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE102015211489B3 (de) | 2015-06-22 | 2016-06-30 | Thyssenkrupp Ag | Rolle zur Umlenkung oder Führung eines zu beschichtenden Metallbandes in einem metallischen Schmelzenbad |
KR101673546B1 (ko) * | 2015-10-02 | 2016-11-07 | 주식회사 포스코 | 도금포트의 상부 드로스 제거장치 |
CN105349930B (zh) * | 2015-11-26 | 2018-03-27 | 中冶赛迪工程技术股份有限公司 | 一种镀层控制方法及其应用 |
US11384419B2 (en) * | 2019-08-30 | 2022-07-12 | Micromaierials Llc | Apparatus and methods for depositing molten metal onto a foil substrate |
CN110565037A (zh) * | 2019-10-19 | 2019-12-13 | 广西凯威铁塔有限公司 | 一种具有表面均匀纹路热浸锌工件的生产方法 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3667425A (en) * | 1971-03-01 | 1972-06-06 | Inland Steel Co | Apparatus for controlling coating thickness |
JPS5738362Y2 (de) * | 1978-10-04 | 1982-08-24 | ||
JPH02156054A (ja) * | 1988-12-08 | 1990-06-15 | Sumitomo Metal Ind Ltd | 溶融メッキ鋼板へのドロス押込み防止方法 |
FR2654749B1 (fr) | 1989-11-21 | 1994-03-25 | Sollac | Procede et dispositif d'epuration d'un bain de metal liquide au temps chaud d'une bande d'acier. |
DE4300868C1 (de) | 1993-01-15 | 1994-03-17 | Duma Masch Anlagenbau | Beschichtungsvorrichtung |
DE4223343C1 (de) | 1992-07-16 | 1994-03-17 | Duma Masch Anlagenbau | Abblasvorrichtung |
JPH06256923A (ja) * | 1993-03-08 | 1994-09-13 | Kobe Steel Ltd | 溶融金属めっきラインにおけるガスワイピング方法お よびその装置 |
JP2895725B2 (ja) * | 1993-11-25 | 1999-05-24 | 川崎製鉄株式会社 | 溶融めっきドロス除去方法 |
JPH0860327A (ja) * | 1994-08-16 | 1996-03-05 | Nippon Steel Corp | 合金化亜鉛めっき鋼板の製造方法 |
US5683650A (en) * | 1995-06-12 | 1997-11-04 | Morando; Jorge A. | Bubble apparatus for removing and diluting dross in a steel treating bath |
JPH09228016A (ja) * | 1996-02-23 | 1997-09-02 | Kawasaki Steel Corp | 溶融金属めっき方法及びその装置 |
JPH10158796A (ja) * | 1996-11-26 | 1998-06-16 | Nippon Steel Corp | スナウト内浴面異物のストリップへの付着防止装置 |
JP3437731B2 (ja) * | 1996-11-27 | 2003-08-18 | 新日本製鐵株式会社 | 溶融めっきにおけるスナウト内生成異物の鋼板付着防止装置 |
US6177140B1 (en) | 1998-01-29 | 2001-01-23 | Ispat Inland, Inc. | Method for galvanizing and galvannealing employing a bath of zinc and aluminum |
JPH11279730A (ja) * | 1998-03-27 | 1999-10-12 | Nisshin Steel Co Ltd | Znの酸化を抑制した溶融めっき方法 |
KR100360748B1 (ko) | 1998-04-01 | 2002-11-23 | 닛폰 고칸 가부시키가이샤 | 용융아연계 도금방법 및 그 장치 |
JP3718489B2 (ja) * | 2002-07-25 | 2005-11-24 | 新日本製鐵株式会社 | 溶融金属めっきにおけるスナウト内ドロスの除去装置および除去方法 |
JP3890039B2 (ja) * | 2003-07-25 | 2007-03-07 | 新日本製鐵株式会社 | 溶融メッキ装置及び溶融メッキ方法 |
DE102006030914A1 (de) | 2006-06-29 | 2008-01-03 | Salzgitter Flachstahl Gmbh | Verfahren und Vorrichtung zum kontinuierlichen Feuerverzinken von Stahlband |
CA2714472C (fr) | 2008-02-08 | 2015-08-04 | Siemens Vai Metals Technologies Sas | Procede de galvanisation au trempe d'une bande d'acier |
WO2009098363A1 (fr) | 2008-02-08 | 2009-08-13 | Siemens Vai Metals Technologies Sas | Installation de galvanisation au trempe d'une bande d'acier |
DK2100673T3 (da) * | 2008-03-14 | 2011-05-09 | Arcelormittal France | Fremgangsmåde og indretning til blæsning af en gas på et fremførende bånd |
JP2011127180A (ja) * | 2009-12-18 | 2011-06-30 | Jfe Steel Corp | 溶融金属めっき鋼帯の製造設備及び製造方法 |
-
2011
- 2011-11-11 DE DE102011118197A patent/DE102011118197B3/de not_active Expired - Fee Related
-
2012
- 2012-10-11 CN CN201280055580.3A patent/CN103998641B/zh not_active Expired - Fee Related
- 2012-10-11 JP JP2014540375A patent/JP6231485B2/ja not_active Expired - Fee Related
- 2012-10-11 EP EP12780134.8A patent/EP2776600B8/de not_active Not-in-force
- 2012-10-11 WO PCT/EP2012/070180 patent/WO2013068196A1/de active Application Filing
- 2012-10-11 US US14/357,427 patent/US10011897B2/en not_active Expired - Fee Related
- 2012-10-11 ES ES12780134T patent/ES2697673T3/es active Active
- 2012-10-11 KR KR1020147015596A patent/KR101979399B1/ko active IP Right Grant
Non-Patent Citations (1)
Title |
---|
See references of WO2013068196A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN103998641B (zh) | 2017-05-24 |
US10011897B2 (en) | 2018-07-03 |
US20150140225A1 (en) | 2015-05-21 |
KR20140101764A (ko) | 2014-08-20 |
JP2014532814A (ja) | 2014-12-08 |
WO2013068196A1 (de) | 2013-05-16 |
EP2776600B8 (de) | 2018-10-17 |
DE102011118197B3 (de) | 2013-05-08 |
JP6231485B2 (ja) | 2017-11-15 |
ES2697673T3 (es) | 2019-01-25 |
KR101979399B1 (ko) | 2019-05-16 |
EP2776600B1 (de) | 2018-08-29 |
CN103998641A (zh) | 2014-08-20 |
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