ATE185289T1 - METHOD AND DEVICE FOR COATING METAL COATING SUPPORTS WITH A PLASTIC-BASED COATING AGENT - Google Patents

METHOD AND DEVICE FOR COATING METAL COATING SUPPORTS WITH A PLASTIC-BASED COATING AGENT

Info

Publication number
ATE185289T1
ATE185289T1 AT95925675T AT95925675T ATE185289T1 AT E185289 T1 ATE185289 T1 AT E185289T1 AT 95925675 T AT95925675 T AT 95925675T AT 95925675 T AT95925675 T AT 95925675T AT E185289 T1 ATE185289 T1 AT E185289T1
Authority
AT
Austria
Prior art keywords
coated
substrate
coating
gas flame
coating agent
Prior art date
Application number
AT95925675T
Other languages
German (de)
Inventor
Kurt Prof Dr-Ing Koppe
Original Assignee
Ewt Handelshaus Gmbh Sachsen
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 Ewt Handelshaus Gmbh Sachsen filed Critical Ewt Handelshaus Gmbh Sachsen
Application granted granted Critical
Publication of ATE185289T1 publication Critical patent/ATE185289T1/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0436—Installations or apparatus for applying liquid or other fluent material to elongated bodies, e.g. light poles, pipes
    • 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
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
    • 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
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/06—Storage, supply or control of the application of particulate material; Recovery of excess particulate material
    • 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
    • B05C9/08—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 and performing an auxiliary operation
    • B05C9/14—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 and performing an auxiliary operation the auxiliary operation involving heating or cooling
    • 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
    • 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
    • B05D3/08—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 flames

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)
  • Laminated Bodies (AREA)
  • Chemically Coating (AREA)

Abstract

A process and device are disclosed for coating elongated or slightly curved metallic substrates with a preferably powdery, plastic-based coating agent. An effective, energy saving coating process that avoids the danger of dust explosion has the following steps: (a) the substrate to be coated is fixed; (b) the substrate to be coated and/or the coating device are moved in a working direction; (c) the substrate to be coated is heated in a localised area by means of a gas flame up to a temperature from 80 DEG C to 900 DEG C; (d) at a defined distance behind the gas flame, the working area located between the gas flame and the following area, in which the coating agent is applied, is sealed by a partition and by a blocking layer made of a non-flammable, gaseous medium and formed between the partition and the surface of the substrate to be coated in order to prevent powder-loaded air from igniting; (e) the coating agent is applied on the hot metallic surface of the substrate to be coated in a manner known per se; and (f) when the coating process is finished, the coated substrate is released. This process is the first that allows metallic substrates to be coated by localised heating of the substrate by means of a gas flame.
AT95925675T 1994-07-05 1995-07-04 METHOD AND DEVICE FOR COATING METAL COATING SUPPORTS WITH A PLASTIC-BASED COATING AGENT ATE185289T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4424768A DE4424768C1 (en) 1994-07-05 1994-07-05 Method and device for coating metallic coating substrates with a coating agent based on plastic

Publications (1)

Publication Number Publication Date
ATE185289T1 true ATE185289T1 (en) 1999-10-15

Family

ID=6523079

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95925675T ATE185289T1 (en) 1994-07-05 1995-07-04 METHOD AND DEVICE FOR COATING METAL COATING SUPPORTS WITH A PLASTIC-BASED COATING AGENT

Country Status (5)

Country Link
EP (1) EP0769987B1 (en)
AT (1) ATE185289T1 (en)
AU (1) AU2973895A (en)
DE (2) DE4424768C1 (en)
WO (1) WO1996001156A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2332867B (en) * 1998-01-05 2002-01-30 Delciana Internat Lmited Improvements in and relating to steel structural members
GB2346572B (en) * 1999-01-27 2003-08-20 Gordon Laurence Banner Powder coating process for structures
US20010009718A1 (en) * 2000-01-24 2001-07-26 Sinsel John A. Polymeric coated metal strip and method for producing same
DE102006057884B4 (en) * 2006-12-08 2010-08-05 Wieland-Werke Ag Process for producing a metallic conduit with firmly adhering plastic coating
DE102009049954A1 (en) * 2009-06-19 2011-02-17 Von Ardenne Anlagentechnik Gmbh Device for temperature control of substrates
WO2014069350A1 (en) 2012-10-30 2014-05-08 独立行政法人産業技術総合研究所 Structure formed on substrate, structure manufacturing method and line pattern
FR3027825B1 (en) * 2014-11-03 2019-04-05 Compagnie Plastic Omnium DEVICE FOR REMOTE SURFACE PREPARATION OF A PIECE
CN107088507B (en) * 2017-04-28 2020-02-14 芜湖映日科技有限公司 Adjustable three-cathode spray gun powder feeding frame
JP7035562B2 (en) * 2018-01-26 2022-03-15 日本製鉄株式会社 Frame processing equipment, painted metal plate manufacturing equipment, and painted metal plate manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30169E (en) * 1974-01-23 1979-12-18 Method of drying coated webs
US3962213A (en) * 1974-01-23 1976-06-08 Flynn John H Method of drying coated webs
US3965551A (en) * 1975-08-14 1976-06-29 Allied Tube & Conduit Corporation Production of polymer-coated steel tubing
FR2399907A1 (en) * 1977-08-11 1979-03-09 Pont A Mousson Simultaneous fusion and curing of sprayed coatings on metal articles - by preheating the article to curing precess temperatures
DE4028198A1 (en) * 1989-09-20 1991-03-28 Mannesmann Ag METHOD AND DEVICE FOR APPLYING A PROTECTIVE LAYER ON A STEEL TUBE

Also Published As

Publication number Publication date
AU2973895A (en) 1996-01-25
DE59507000D1 (en) 1999-11-11
EP0769987B1 (en) 1999-10-06
EP0769987A1 (en) 1997-05-02
WO1996001156A1 (en) 1996-01-18
DE4424768C1 (en) 1995-11-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee