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SE9000318L - PROCEDURES AND APPLIANCES FOR COATING LONG-TERM OBJECTS - Google Patents

PROCEDURES AND APPLIANCES FOR COATING LONG-TERM OBJECTS

Info

Publication number
SE9000318L
SE9000318L SE9000318A SE9000318A SE9000318L SE 9000318 L SE9000318 L SE 9000318L SE 9000318 A SE9000318 A SE 9000318A SE 9000318 A SE9000318 A SE 9000318A SE 9000318 L SE9000318 L SE 9000318L
Authority
SE
Sweden
Prior art keywords
objects
coating
coated
powder
appliances
Prior art date
Application number
SE9000318A
Other languages
Swedish (sv)
Other versions
SE9000318D0 (en
Inventor
M J Fingerroos
Original Assignee
Fingerroos Teollisuusmaalaamo
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 Fingerroos Teollisuusmaalaamo filed Critical Fingerroos Teollisuusmaalaamo
Publication of SE9000318L publication Critical patent/SE9000318L/en
Publication of SE9000318D0 publication Critical patent/SE9000318D0/en

Links

Classifications

    • 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
    • B05C13/00—Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
    • 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
    • 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
    • B05D7/20—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 wires
    • 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
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/12—Applying particulate materials
    • 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
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
    • 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
    • B05D3/02—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

Landscapes

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

Abstract

The publication discloses a method and apparatus for coating elongated steel objects (2), particularly concrete reinforcement steels and formed steels. By virtue of the method and apparatus, the objects to be coated are pre-cleaned, after which they are coated by a coating material still in a first state, and the coating is subjected to treatment so as to make it reach a second, final state. According to the invention, the pre-cleaned objects (2) are pre-heated (6) to a temperature of 220...300 DEG C, preferably 250...270 DEG C. In the next stage the objects are powder-coated with a coating material of thermoplastic powder in an unsupportedly hanging posture using spray guns (7) until a coating thickness of 50 mu m minimum is achieved. Subsequently, the powder-coated objects (2) are brought to a temperature of 200...250 DEG C in a baking oven so that the coating will be completely cured thus forming a homogeneously sealed layer, after which the coated objects (2) are cooled for further processing.
SE9000318A 1987-07-30 1990-01-30 PROCEDURES AND APPLIANCES FOR COATING LONG-TERM OBJECTS SE9000318D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI873317A FI84030C (en) 1987-07-30 1987-07-30 Method and apparatus for coating elongated steel pieces, in particular concrete steel and steel profiles
PCT/FI1988/000123 WO1989000890A1 (en) 1987-07-30 1988-08-01 Method and apparatus for coating elongated steel objects, particularly concrete reinforcement steels and formed steels

Publications (2)

Publication Number Publication Date
SE9000318L true SE9000318L (en) 1990-01-30
SE9000318D0 SE9000318D0 (en) 1990-01-30

Family

ID=8524845

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000318A SE9000318D0 (en) 1987-07-30 1990-01-30 PROCEDURES AND APPLIANCES FOR COATING LONG-TERM OBJECTS

Country Status (5)

Country Link
AU (1) AU2252488A (en)
DK (1) DK20790A (en)
FI (1) FI84030C (en)
SE (1) SE9000318D0 (en)
WO (1) WO1989000890A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE469212B (en) * 1991-10-17 1993-06-07 Anders Lindblad DEVICE FOR MEASURING CONTINUOUSLY PROMOTED LONG TIMBER
DE102011052520A1 (en) * 2011-08-09 2013-02-14 Aumann Gmbh Device for coating electrically conductive wires

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559280A (en) * 1968-03-13 1971-02-02 Allied Tube & Conduit Corp Method and apparatus for the continuous forming, galvanizing and coloring of tubing
DE2323572A1 (en) * 1973-05-10 1974-11-28 Walther Fa Richard C SPRAY COATING DEVICE
US3964435A (en) * 1975-02-26 1976-06-22 H. C. Price Co. Apparatus for coating elongated objects of small diameter
GB2145639A (en) * 1983-08-25 1985-04-03 Shaw Ind Ltd Impact-resistant, moisture-impermeable resinous coatings and method of applying the same to an object

Also Published As

Publication number Publication date
WO1989000890A1 (en) 1989-02-09
DK20790D0 (en) 1990-01-25
FI84030B (en) 1991-06-28
FI873317A0 (en) 1987-07-30
SE9000318D0 (en) 1990-01-30
AU2252488A (en) 1989-03-01
FI84030C (en) 1991-10-10
FI873317A7 (en) 1989-01-31
DK20790A (en) 1990-01-25

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