METHOD FOR FORMING SYNTHETIC RESIN FILM ON METALLIC MEMBER SURFACE AND METALLIC MEMBER WITH SYNTHETIC RESIN FILM FORMED THEREBY

PURPOSE:To form a synthetic resin film on a part of a metallic member by a small-size heater without providing a large-size atmospheric furnace or the like. CONSTITUTION:A metallic member 9 is moved at a predetermined speed by a conveyor 8. A part 99 of the metallic member 9 in the course of movemen...

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Bibliographische Detailangaben
1. Verfasser:	AKAMATSU MORIO
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM 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 OR ATOMISING IN GENERAL TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE:To form a synthetic resin film on a part of a metallic member by a small-size heater without providing a large-size atmospheric furnace or the like. CONSTITUTION:A metallic member 9 is moved at a predetermined speed by a conveyor 8. A part 99 of the metallic member 9 in the course of movement is heated to approximately 300 deg.C by a preheating device 2 consisting of a burner or the like. Powder 1 of a thermoplastic synthetic resin material is made to adhere (weld) to the heated part 9. The aforesaid synthetic resin powder 1 is supplied from a supply device 5 consisting of a screw pump 55 or the like to adhere thereto. The part with the thermoplastic synthetic resin material 1 adhering is again heated to approximately 250 deg.C by a post-heating device 3 consisting of a burner or the like, whereby the thermoplastic synthetic resin material 1 can be uniformly fused all around. The uniformly fused material 1 is naturally cooled by a cooling part 7.