S
Shia-Chung Chen
Researcher at Chung Yuan Christian University
Publications - 186
Citations - 3104
Shia-Chung Chen is an academic researcher from Chung Yuan Christian University. The author has contributed to research in topics: Molding (process) & Ultimate tensile strength. The author has an hindex of 29, co-authored 178 publications receiving 2770 citations. Previous affiliations of Shia-Chung Chen include Communist University of the Toilers of the East & Taoyuan Innovation Institute of Technology.
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Dynamic mold surface temperature control using induction heating and its effects on the surface appearance of weld line
TL;DR: In this article, a simulation tool was also developed by integration of thermal and electromagnetic analysis modules of ANSYS, and capability and accuracy were verified experimentally, and a mold plate with four cooling channels was used for two demo experiments with varying mold surface temperature between 110 and 180°C, and 110 and 200°C.
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Rapid mold temperature variation for assisting the micro injection of high aspect ratio micro-feature parts using induction heating technology
TL;DR: In this paper, the authors used electromagnetic induction heating combined with water cooling to achieve rapid mold surface temperature control during the micro-feature injection molding process and evaluated the effect of mold temperature on replication accuracy.
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Variable mold temperature to improve surface quality of microcellular injection molded parts using induction heating technology
TL;DR: In this article, a variable mold temperature method was proposed to improve the surface quality of molded parts by using magnetic induction heating in combination with water cooling to achieve rapid mold surface temperature control during the microcellular foam injection molding process.
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Study on rheological behavior of polymer melt flowing through micro-channels considering the wall-slip effect
TL;DR: In this paper, the authors used a micro-channel mold operated at a mold temperature as high as the melt temperature to determine the viscosity of polystyrene (PS) melt.
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Rapid thermal cycling of injection molds: An overview on technical approaches and applications
TL;DR: In this article, a constructive overview on the state of the art in mold rapid heating and cooling is provided, with the goal of explaining the working mechanisms and providing unbiased accounts of existing processes and techniques.