| Summary: | 碩士 === 國立臺北科技大學 === 機電整合研究所 === 99 === This mold is used for heating induction heating technology for research and development. To propose a high-frequency current through the induction coil induction heating embedded rapid increase in cavity surface temperature of the device method. Rapid heating by induction coil embedded mold temperature in plastic mold injection and continued heating phase, solution microstructure injection molding process flow due to a large shallow flow resistance caused by poor flow of plastic molding difficult. Use this technology to achieve rapid heating, control the heating temperature, etc., thus greatly shortening the production cycle, reduce production costs. In this study, using ANSYS simulation software embedded induction coil for the male and female mold mold heated situation, and use existing standard mold injection molding design and develop a set of specifications of the actual mold, and design a special coil connector with bakelite material of the body to fixed coil in the mold with the injection molding process clamping steps to verify the temperature experiments. From the design simulation results that the current size, the placement of the coil turns and the thickness of mold and mold temperature control and many other parameters, all affect the level of the mold cavity surface temperature and temperature distribution. Simulation results of this study show a good warming trend, micro-structure to meet the temperature requirements of injection molding, can indeed confirm that the embedded induction coil heating injection molds.
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