Method and device for fabricating plastic molded article

A method of fabricating a plastic molded article is disclosed. In the method, a compound liquid, including two component liquids insoluble in each other and having different dielectric constants, is supplied between two electrodes, and an electric field is applied between the electrodes. At least on...

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Bibliographische Detailangaben
Hauptverfasser:	MINEGISHI DAIKI, KOSEKO HISAAKI
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method of fabricating a plastic molded article is disclosed. In the method, a compound liquid, including two component liquids insoluble in each other and having different dielectric constants, is supplied between two electrodes, and an electric field is applied between the electrodes. At least one of the component liquids is an un-cured curable resin liquid. Upon application of the electric field, the higher dielectric constant component liquid is extended along the direction of the electric field, thus forming a bridge structure linking the electrodes. When the curable resin is cured after the bridge structure is formed, a plastic molded article is obtained.