FR2039397A7 - Curing apparatus for photopolymerisable - enamel coatings on electrical conductors - Google Patents

Curing apparatus for photopolymerisable - enamel coatings on electrical conductors

Info

Publication number
FR2039397A7
FR2039397A7 FR7014695A FR7014695A FR2039397A7 FR 2039397 A7 FR2039397 A7 FR 2039397A7 FR 7014695 A FR7014695 A FR 7014695A FR 7014695 A FR7014695 A FR 7014695A FR 2039397 A7 FR2039397 A7 FR 2039397A7
Authority
FR
France
Prior art keywords
reflector
photopolymerisable
enamel coatings
electrical conductors
appts
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
Application number
FR7014695A
Other languages
French (fr)
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.)
Balfour Beatty PLC
Original Assignee
BICC PLC
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 BICC PLC filed Critical BICC PLC
Application granted granted Critical
Publication of FR2039397A7 publication Critical patent/FR2039397A7/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/065—Insulating conductors with lacquers or enamels
    • 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
    • B05D3/061—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 U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/10—Mirrors with curved faces

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Polymers & Plastics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Plasma & Fusion (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Coating Apparatus (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Appts. for curing photopolymerisable enamel coatings on electrical conductors comprises a tubular source of ultraviolet light, a reflector and a device for passing a coated conductor longitudinally through the appts. The reflector is tubular and surrounds the source of ultraviolet light, and each conductor passes through the reflector parallel to the axis of the reflector. The reflector has an elliptical transverse section. The appts. enables the enamel coatings to be uniformly cured.
FR7014695A 1969-04-23 1970-04-22 Curing apparatus for photopolymerisable - enamel coatings on electrical conductors Expired FR2039397A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2080669 1969-04-23

Publications (1)

Publication Number Publication Date
FR2039397A7 true FR2039397A7 (en) 1971-01-15

Family

ID=10151993

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014695A Expired FR2039397A7 (en) 1969-04-23 1970-04-22 Curing apparatus for photopolymerisable - enamel coatings on electrical conductors

Country Status (2)

Country Link
DE (1) DE2018984A1 (en)
FR (1) FR2039397A7 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370071A1 (en) * 1976-11-05 1978-06-02 Union Carbide Corp PROCESS AND APPARATUS FOR CURING COATINGS BY LIGHT RAYS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636405A (en) * 1985-12-24 1987-01-13 Corning Glass Works Curing apparatus for coated fiber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370071A1 (en) * 1976-11-05 1978-06-02 Union Carbide Corp PROCESS AND APPARATUS FOR CURING COATINGS BY LIGHT RAYS

Also Published As

Publication number Publication date
DE2018984A1 (en) 1971-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse