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A Study on the Effects of Process Parameters on Swirl Marks of Microcellular Injection Molded PC Parts
School of Mechanics and Engineering Science, Zhengzhou University Zhengzhou 450001, Henan, China
* Corresponding Author: e-mail:
Journal of Polymer Materials 2018, 35(3), 257-264. https://doi.org/10.32381/JPM.2018.35.03.1
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The effects of processing parameters on surface roughness of microcellular injection molded PC parts were investigated. Taguchi design of experiments (DOE) was performed with varying mold temperature, melt temperature, injection rate and supercritical fluid (SCF) concentration. It was found that mold temperature, injection rate and melt temperature appear to be the predominant molding parameters which affect the surface roughness. The results are helpful for designers to optimize the process conditions to achieve high quality microcellular PC part.Keywords
Microcellular injection molding, Surface roughness, Process conditions, Taguchi DOE
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APA Style
ZHAI, M., JIANG, B., LI, H., LI, Q., WANG, L. (2018). A Study on the Effects of Process Parameters on Swirl Marks of Microcellular Injection Molded PC Parts. Journal of Polymer Materials, 35(3), 257–264. https://doi.org/10.32381/JPM.2018.35.03.1
Vancouver Style
ZHAI M, JIANG B, LI H, LI Q, WANG L. A Study on the Effects of Process Parameters on Swirl Marks of Microcellular Injection Molded PC Parts. J Polym Materials. 2018;35(3):257–264. https://doi.org/10.32381/JPM.2018.35.03.1
IEEE Style
M. ZHAI, B. JIANG, H. LI, Q. LI, and L. WANG, “A Study on the Effects of Process Parameters on Swirl Marks of Microcellular Injection Molded PC Parts,” J. Polym. Materials, vol. 35, no. 3, pp. 257–264, 2018. https://doi.org/10.32381/JPM.2018.35.03.1
Copyright © 2018 The Author(s). Published by Tech Science Press.This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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