FR2245423A1 - Paint hardening method for metal cup - inductive heating applied to rotating cup - Google Patents

Paint hardening method for metal cup - inductive heating applied to rotating cup

Info

Publication number
FR2245423A1
FR2245423A1 FR7432469A FR7432469A FR2245423A1 FR 2245423 A1 FR2245423 A1 FR 2245423A1 FR 7432469 A FR7432469 A FR 7432469A FR 7432469 A FR7432469 A FR 7432469A FR 2245423 A1 FR2245423 A1 FR 2245423A1
Authority
FR
France
Prior art keywords
cup
article
inductive heating
hardening method
rotating
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
FR7432469A
Other languages
French (fr)
Other versions
FR2245423B1 (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.)
BASF SE
Original Assignee
BASF SE
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 DE19732349165 external-priority patent/DE2349165C3/en
Application filed by BASF SE filed Critical BASF SE
Publication of FR2245423A1 publication Critical patent/FR2245423A1/en
Application granted granted Critical
Publication of FR2245423B1 publication Critical patent/FR2245423B1/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/18—Machines or apparatus for drying solid materials or objects with movement which is non-progressive on or in moving dishes, trays, pans, or other mainly-open receptacles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • F26B15/14—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by trays or racks or receptacles, which may be connected to endless chains or belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/347—Electromagnetic heating, e.g. induction heating or heating using microwave energy
    • 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
    • B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

A method of applying paint to a thin walled article e.g. the inside of a cup shaped article, of electrically conductive material by applying a synthetic resin layer and baking the treated surface, employes inductive heating, the article being rotated in the magnetic field of an inductive coil nearby, until hardened. Alternative symmetrical and non symmetrical arrangements can be used. The peripheral speed of the rotating article is between 40 and 150 m/min.
FR7432469A 1973-09-29 1974-09-26 Paint hardening method for metal cup - inductive heating applied to rotating cup Granted FR2245423A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732349165 DE2349165C3 (en) 1973-09-29 Process for painting thin-walled bodies of revolution

Publications (2)

Publication Number Publication Date
FR2245423A1 true FR2245423A1 (en) 1975-04-25
FR2245423B1 FR2245423B1 (en) 1978-04-28

Family

ID=5894182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7432469A Granted FR2245423A1 (en) 1973-09-29 1974-09-26 Paint hardening method for metal cup - inductive heating applied to rotating cup

Country Status (4)

Country Link
BE (1) BE820477A (en)
CH (1) CH568799A5 (en)
FR (1) FR2245423A1 (en)
NL (1) NL7412822A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429622A1 (en) * 1978-06-26 1980-01-25 Ciba Geigy Ag PROCESS FOR LACQUERING IRON AND STEEL

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112944856B (en) * 2021-04-18 2022-08-16 黄韶平 Kit drying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429622A1 (en) * 1978-06-26 1980-01-25 Ciba Geigy Ag PROCESS FOR LACQUERING IRON AND STEEL

Also Published As

Publication number Publication date
CH568799A5 (en) 1975-11-14
NL7412822A (en) 1975-04-02
DE2349165B2 (en) 1976-06-24
BE820477A (en) 1975-03-27
DE2349165A1 (en) 1975-04-24
FR2245423B1 (en) 1978-04-28

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Legal Events

Date Code Title Description
ST Notification of lapse