FR2239293A1 - Pipe or bar continuously coated in vibrating trough - contg. powder which supports and surrounds it - Google Patents

Pipe or bar continuously coated in vibrating trough - contg. powder which supports and surrounds it

Info

Publication number
FR2239293A1
FR2239293A1 FR7426026A FR7426026A FR2239293A1 FR 2239293 A1 FR2239293 A1 FR 2239293A1 FR 7426026 A FR7426026 A FR 7426026A FR 7426026 A FR7426026 A FR 7426026A FR 2239293 A1 FR2239293 A1 FR 2239293A1
Authority
FR
France
Prior art keywords
powder
coating
trough
contg
surrounds
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
Application number
FR7426026A
Other languages
French (fr)
Other versions
FR2239293B3 (en
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.)
Plascoat Systems Ltd
Original Assignee
Plastic Coatings Ltd
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
Priority claimed from GB3691673A external-priority patent/GB1470662A/en
Application filed by Plastic Coatings Ltd filed Critical Plastic Coatings Ltd
Publication of FR2239293A1 publication Critical patent/FR2239293A1/en
Application granted granted Critical
Publication of FR2239293B3 publication Critical patent/FR2239293B3/fr
Granted legal-status Critical Current

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
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/546—No clear coat specified each layer being cured, at least partially, separately
    • 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
    • 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
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/22—Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
    • B05D1/24—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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • 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
    • B05D3/0245—Pretreatment, e.g. heating the substrate 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
    • 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
    • B05D7/148—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 using epoxy-polyolefin systems in mono- or multilayers
    • 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
    • B05D3/0254—After-treatment
    • B05D3/0281—After-treatment with induction heating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating Apparatus (AREA)
  • Paints Or Removers (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

A method of coating a long object with a powder consists of feeding the object through a vibrated coating trough contng. the powder, while the object rests upon a compacted bed of the same powder within this trough. Pref., an adhesive is first applied to the object and hardened, esp. by heat. The trough is pref. V-shaped and process is for coating long or endless pipes or wires etc. The article is supported throughout its length instead of hanging; it can be bent and then cut after coating without the coating splitting away at the cut.
FR7426026A 1973-08-03 1974-07-26 Pipe or bar continuously coated in vibrating trough - contg. powder which supports and surrounds it Granted FR2239293A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3691673A GB1470662A (en) 1973-08-03 1973-08-03 Process and apparatus for coating articles
GB2276974 1974-05-22

Publications (2)

Publication Number Publication Date
FR2239293A1 true FR2239293A1 (en) 1975-02-28
FR2239293B3 FR2239293B3 (en) 1978-05-19

Family

ID=26256103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426026A Granted FR2239293A1 (en) 1973-08-03 1974-07-26 Pipe or bar continuously coated in vibrating trough - contg. powder which supports and surrounds it

Country Status (6)

Country Link
JP (1) JPS5250046B2 (en)
CA (1) CA1041847A (en)
FR (1) FR2239293A1 (en)
IE (1) IE39654B1 (en)
IN (1) IN142051B (en)
SE (1) SE7409900L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2236217A1 (en) * 2009-04-02 2010-10-06 Babcock Borsig Service GmbH Method and device for coating metallic tubes or other long components with limited cross-section

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2236217A1 (en) * 2009-04-02 2010-10-06 Babcock Borsig Service GmbH Method and device for coating metallic tubes or other long components with limited cross-section

Also Published As

Publication number Publication date
DE2434775B2 (en) 1977-03-17
DE2434775A1 (en) 1975-02-13
JPS5250046B2 (en) 1977-12-21
SE7409900L (en) 1975-02-04
IN142051B (en) 1977-05-21
IE39654L (en) 1975-02-03
FR2239293B3 (en) 1978-05-19
IE39654B1 (en) 1978-12-06
JPS5045024A (en) 1975-04-22
CA1041847A (en) 1978-11-07

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