IMPRINT IN-MOLD INJECTION MOLDING METHOD, CAPABLE OF PROVIDING AN INJECTION MOLDED PRODUCT IN WHICH VIVID COLOR OF HIGH QUALITY IS PRINTED

摘要

PURPOSE: An imprint in-mold injection molding method is provided to manufacture an injection molded product in which vivid color of high quality is printed by forming a pattern in an imprint in-mold method after removing gas included in molten resin forming the injection molded product.;CONSTITUTION: An imprint in-mold injection molding method comprises: a step of supplying an injection molding raw material; a step of forming molten resin; a step of discharging gas; a step of manufacturing an injection molded product; a step of positioning the injection molded product in a mold; a step of forming a pattern in a film; a step of positioning the film in the mold; and a step of pressurizing the film in the injection molded product and forming the pattern in the injection molded product.;COPYRIGHT KIPO 2013;[Reference numerals] (22) Supply unit; (24) Heating unit; (26) Injection unit; (28) Exhaust unit; (30) Printing unit; (40) Mold unit