WO2012019777A8 - Method for applying a paint system on a moving steel strip to form a coating, and steel strip thus produced - Google Patents

Method for applying a paint system on a moving steel strip to form a coating, and steel strip thus produced Download PDF

Info

Publication number
WO2012019777A8
WO2012019777A8 PCT/EP2011/004066 EP2011004066W WO2012019777A8 WO 2012019777 A8 WO2012019777 A8 WO 2012019777A8 EP 2011004066 W EP2011004066 W EP 2011004066W WO 2012019777 A8 WO2012019777 A8 WO 2012019777A8
Authority
WO
WIPO (PCT)
Prior art keywords
steel strip
paint system
coating
applying
produced
Prior art date
Application number
PCT/EP2011/004066
Other languages
French (fr)
Other versions
WO2012019777A1 (en
Inventor
Neil Mathieson Craik
Martin Simon Brunnock
Robert Gordon Ireson
Joel Michel Robert Rousseau
Sreedhara Sarma
Original Assignee
Tata Steel Uk Limited
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 Tata Steel Uk Limited filed Critical Tata Steel Uk Limited
Publication of WO2012019777A1 publication Critical patent/WO2012019777A1/en
Publication of WO2012019777A8 publication Critical patent/WO2012019777A8/en

Links

Classifications

    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • 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
    • B05D2202/00—Metallic substrate
    • B05D2202/10—Metallic substrate based on Fe
    • 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
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length
    • 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
    • B05D2350/00—Pretreatment of the substrate
    • B05D2350/60—Adding a layer before coating
    • B05D2350/65—Adding a layer before coating metal layer
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B05D3/0263—After-treatment with IR heaters
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B05D3/0281—After-treatment with induction heating
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/068—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using ionising radiations (gamma, X, electrons)
    • 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

Abstract

The invention relates to a method for applying a paint system on a moving metal strip to form a coating. According to the invention, the paint system is cured or dried using radiation, which paint system is applied on the moving steel strip passing through or leaving a Continuous Annealing Section at a strip speed of at least 160 m/min using a roller coating technique, and in that the paint system is cured or dried on the steel strip. The invention also relates to a steel strip having a coating layer of such a cured or dried paint system.
PCT/EP2011/004066 2010-08-12 2011-08-12 Method for applying a paint system on a moving steel strip to form a coating, and steel strip thus produced WO2012019777A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10008421.9 2010-08-12
EP10008421 2010-08-12

Publications (2)

Publication Number Publication Date
WO2012019777A1 WO2012019777A1 (en) 2012-02-16
WO2012019777A8 true WO2012019777A8 (en) 2012-04-19

Family

ID=43532767

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/004066 WO2012019777A1 (en) 2010-08-12 2011-08-12 Method for applying a paint system on a moving steel strip to form a coating, and steel strip thus produced

Country Status (1)

Country Link
WO (1) WO2012019777A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014109548A1 (en) 2014-07-08 2016-01-14 Thyssenkrupp Ag Strip coating process for producing a semi-finished product having a surface structure
DE102018209553A1 (en) * 2018-06-14 2019-12-19 Voestalpine Stahl Gmbh METHOD FOR PRODUCING LACQUER-COATED ELECTRIC TAPES AND LACQUER-COATED ELECTRIC TAPE
JP7213076B2 (en) * 2018-12-13 2023-01-26 Ｔｏｙｏ Ｔｉｒｅ株式会社 Coating method and manufacturing method for anti-vibration rubber for vehicle
WO2023111644A1 (en) * 2021-12-15 2023-06-22 Arcelormittal Method for managing coating gloss on a coil-coating line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625548A1 (en) * 1996-06-26 1998-01-02 Schloemann Siemag Ag Combined hot dip galvanising and resin coating of metal strip
FR2755702B1 (en) * 1996-11-13 1998-12-11 Lorraine Laminage PROCESS FOR THE CONTINUOUS APPLICATION OF AN ORGANIC COATING ON A RUNNING METALLURGICAL PRODUCT AND DEVICE FOR ITS IMPLEMENTATION
CA2474009C (en) * 2002-01-28 2009-03-03 Jfe Steel Corporation Method for producing coated steel sheet
AU2003234918A1 (en) * 2002-05-14 2003-11-11 Nippon Steel Corporation Coated metal material capable of being welded which is excellent in corrosion resistance of worked zone

Also Published As

Publication number Publication date
WO2012019777A1 (en) 2012-02-16

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