METHOD AND APPARATUS FOR BAKING AND DRYING PAINT

PURPOSE:To enhance drying efficiency and painting quality, by a method wherein a plurality of induction coils are allowed to approach a work and a current is supplied to the coils to induce an eddy current in the work to heat the work itself and spraying gas to the coating surface of the work in the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KIKUCHI UBEE, NOZAKI HITOYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL BLASTING DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To enhance drying efficiency and painting quality, by a method wherein a plurality of induction coils are allowed to approach a work and a current is supplied to the coils to induce an eddy current in the work to heat the work itself and spraying gas to the coating surface of the work in the vicinity of the coils. CONSTITUTION:A plurality of induction coils 48, 49 displaceable in accordance with the shape of a work such as a car body are allowed to approach the work and, subsequently, a high frequency current is supplied to the induction coils 48, 49 and the work itself is heated by said current to bake and dry the paint applied thereto. In this case, the heating temp. of the work is adjusted by controlling the magnitude of the current supplied to the induction coils 48, 49. The air supplied to a blow chamber 30 simultaneously at the time of heating is blown to the painting surface of the work through bellows-shaped tube bodies 50, 51 to prevent the stagnation of the volatilized solvent in the paint.