METHOD OF COATING ROTATING BODY

FIELD: applying coatings. SUBSTANCE: screw turns of a polyurethane forming reaction mixture is wound on a rotating body using a nozzle. The nozzle is a slot head, which is mounted at an acute angle parallel to the axis of rotation. The rate of movement of a rotating body with respect to the slot hea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KLAUS REKER, VOL'FGANG GRIMM, GANS-DITER RUPREKHT, DIRK BRJUNING, GEJNTS MJULLER
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	FIELD: applying coatings. SUBSTANCE: screw turns of a polyurethane forming reaction mixture is wound on a rotating body using a nozzle. The nozzle is a slot head, which is mounted at an acute angle parallel to the axis of rotation. The rate of movement of a rotating body with respect to the slot head as well as the reaction rate of a reaction mixture are correlated with the speed of rotation of the body so that the successive turns are overlapped. EFFECT: improved quality of coating.