DE69923477D1 - Verfahren für ein feuerverzinkungs- und "galvannealing"-prozess in einem aluminium-haltigen zinkbad - Google Patents

Verfahren für ein feuerverzinkungs- und "galvannealing"-prozess in einem aluminium-haltigen zinkbad

Info

Publication number
DE69923477D1
DE69923477D1 DE69923477T DE69923477T DE69923477D1 DE 69923477 D1 DE69923477 D1 DE 69923477D1 DE 69923477 T DE69923477 T DE 69923477T DE 69923477 T DE69923477 T DE 69923477T DE 69923477 D1 DE69923477 D1 DE 69923477D1
Authority
DE
Germany
Prior art keywords
aluminum
bath
aling
galvano
containing zinc
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
DE69923477T
Other languages
English (en)
Other versions
DE69923477T2 (de
Inventor
S Patil
Pertti Sippola
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.)
Cleveland Cliffs Steel Technologies Inc
Original Assignee
Ispat Inland Inc
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 Ispat Inland Inc filed Critical Ispat Inland Inc
Publication of DE69923477D1 publication Critical patent/DE69923477D1/de
Application granted granted Critical
Publication of DE69923477T2 publication Critical patent/DE69923477T2/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
    • C23C2/04—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
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in 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
    • C23C2/0034—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
    • C23C2/0034—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
    • C23C2/003—Apparatus
    • C23C2/0036—Crucibles
    • 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
    • C23C2/325—Processes or devices for cleaning the bath

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 And Plating Baths Therefor (AREA)
  • Coating By Spraying Or Casting (AREA)
DE69923477T 1998-11-23 1999-11-05 Verfahren für ein feuerverzinkungs- und "galvannealing"-prozess in einem aluminium-haltigen zinkbad Expired - Lifetime DE69923477T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US197708 1998-11-23
US09/197,708 US6177140B1 (en) 1998-01-29 1998-11-23 Method for galvanizing and galvannealing employing a bath of zinc and aluminum
PCT/US1999/025768 WO2000031311A1 (en) 1998-11-23 1999-11-05 Method for galvanizing and galvannealing employing a bath of zinc and aluminum

Publications (2)

Publication Number Publication Date
DE69923477D1 true DE69923477D1 (de) 2005-03-03
DE69923477T2 DE69923477T2 (de) 2005-12-29

Family

ID=22730439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69923477T Expired - Lifetime DE69923477T2 (de) 1998-11-23 1999-11-05 Verfahren für ein feuerverzinkungs- und "galvannealing"-prozess in einem aluminium-haltigen zinkbad

Country Status (15)

Country Link
US (1) US6177140B1 (de)
EP (1) EP1141435B1 (de)
JP (1) JP4667603B2 (de)
KR (1) KR100643085B1 (de)
CN (1) CN1212421C (de)
AT (1) ATE287974T1 (de)
AU (1) AU758268B2 (de)
BR (1) BR9915624B1 (de)
CA (1) CA2351337C (de)
DE (1) DE69923477T2 (de)
ES (1) ES2237182T3 (de)
MX (1) MXPA01005183A (de)
PT (1) PT1141435E (de)
RU (1) RU2241063C2 (de)
WO (1) WO2000031311A1 (de)

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GB0123633D0 (en) * 2001-10-02 2001-11-21 Angiomed Ag Stent delivery system
JP2004124144A (ja) * 2002-10-01 2004-04-22 Chugai Ro Co Ltd 連続溶融金属めっき設備
CA2513082C (en) * 2003-01-15 2010-11-02 Angiomed Gmbh & Co. Medizintechnik Kg Trans-luminal surgical device
GB0327306D0 (en) * 2003-11-24 2003-12-24 Angiomed Gmbh & Co Catheter device
AT412418B (de) * 2003-01-20 2005-02-25 Voest Alpine Ind Anlagen Tauchrolle
FR2876711B1 (fr) * 2004-10-20 2006-12-08 Usinor Sa Procede de revetement au trempe a chaud dans un bain de zinc des bandes en acier fer-carbone-manganese
US7914851B2 (en) * 2004-12-28 2011-03-29 Posco Method of manufacturing hot-dipped galvanized steel sheet
WO2007048883A1 (fr) 2005-10-27 2007-05-03 Usinor Procede de fabrication d'une piece a tres hautes caracteristiques mecaniques a partir d'une tole laminee et revetue
US20100055344A1 (en) * 2006-05-15 2010-03-04 Thyssenkrupp Steel Ag Process for Producing a Sheet Steel Product Coated with an Anticorrosion System
EP1857566B1 (de) * 2006-05-15 2017-05-03 ThyssenKrupp Steel Europe AG Mit einem Korrosionsschutzüberzug versehenes Stahlflachprodukt und Verfahren zu seiner Herstellung
US20080085071A1 (en) * 2006-10-05 2008-04-10 Wayne-Dalton Corporation Pressurized bearing assembly
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KR101502198B1 (ko) * 2008-02-08 2015-03-12 지멘스 바이 메탈스 테크놀로지 에스에이에스 강철 스트립의 경화 아연도금을 위한 방법
CN100591794C (zh) * 2008-07-31 2010-02-24 攀钢集团研究院有限公司 热镀锌钢板的镀锌方法
US20110256420A1 (en) * 2008-07-30 2011-10-20 Pangang Group Steel Vanadium & Titanium Co., Ltd. Hot-dip galvanized steel plate and production method thereof
CN100596311C (zh) * 2008-07-31 2010-03-31 攀钢集团研究院有限公司 热镀锌钢板的制法
DE102011118197B3 (de) 2011-11-11 2013-05-08 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zum Schmelztauchbeschichten eines Metallbands mit einem metallischen Überzug
DE102011118199B3 (de) 2011-11-11 2013-05-08 Thyssenkrupp Steel Europe Ag Verfahren und Vorrichtung zum Schmelztauchbeschichten eines Metallbands mit einem metallischen Überzug
RU2485205C1 (ru) * 2011-11-23 2013-06-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Состав расплава на основе цинка для нанесения защитных покрытий на стальную полосу горячим погружением
CN102621941B (zh) * 2012-01-19 2014-08-20 东北大学 一种冷轧电镀锌机组钢卷排序方法及系统
CN108541274B (zh) 2015-12-23 2021-01-15 巴斯夫欧洲公司 用于加热气体的热交换器以及该热交换器的用途
US11208711B2 (en) 2018-11-15 2021-12-28 Psitec Oy Method and an arrangement for manufacturing a hot dip galvanized rolled high strength steel product
WO2020157198A1 (en) * 2019-02-01 2020-08-06 Primetals Technologies France SAS Method of coating a part to be submerged into a galvanizing bath and parts thereof
CN109881134A (zh) * 2019-04-16 2019-06-14 中冶赛迪工程技术股份有限公司 钢带连续热浸镀锌的锌锅智能加锌方法、设备及存储介质
KR102148459B1 (ko) * 2019-05-03 2020-08-26 (주)스텝이엔지 강판 용융아연도금 공정에서의 탕면 이물질제거장치
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Also Published As

Publication number Publication date
KR100643085B1 (ko) 2006-11-10
MXPA01005183A (es) 2003-06-06
WO2000031311A9 (en) 2002-04-11
RU2241063C2 (ru) 2004-11-27
JP4667603B2 (ja) 2011-04-13
ATE287974T1 (de) 2005-02-15
CN1333841A (zh) 2002-01-30
CA2351337A1 (en) 2000-06-02
BR9915624B1 (pt) 2010-01-26
ES2237182T3 (es) 2005-07-16
US6177140B1 (en) 2001-01-23
DE69923477T2 (de) 2005-12-29
CA2351337C (en) 2009-01-20
EP1141435A1 (de) 2001-10-10
JP2002530535A (ja) 2002-09-17
AU1604000A (en) 2000-06-13
AU758268B2 (en) 2003-03-20
WO2000031311A1 (en) 2000-06-02
KR20010093105A (ko) 2001-10-27
CN1212421C (zh) 2005-07-27
BR9915624A (pt) 2001-08-14
PT1141435E (pt) 2005-04-29
EP1141435B1 (de) 2005-01-26

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Owner name: ISPAT INLAND INC., EAST CHICAGO, IND., US

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8327 Change in the person/name/address of the patent owner

Owner name: ISG TECHNOLOGIES INC., BETHLEHEM, PA., US