Plasticization of Trunk Lid and Molding Parameter Optimization

Duo Nian Yu; Chang Ming Shao; Ben Yan Zhang; Lu Han; Lu Yao Zhou

doi:10.4028/www.scientific.net/AMM.423-426.2068

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 423-426Plasticization of Trunk Lid and Molding Parameter...

Plasticization of Trunk Lid and Molding Parameter Optimization

Abstract:

A trunk lid plate was taken as an example and Fiberglass-reinforced PET material was used to replace steel for weight-saving in this paper. According to the thin plate stiffness theory, thickness of suitcase cover plate is 3 mm approximately, using finite element simulation analysis to verify its stiffness and mode meet requirements exactly. Injection molding was chosen as plates forming method. Plastic parts warpage had closely relationship with various process parameters, orthogonal experiment was used to find the optimal parameter in the given range.

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Periodical:

Applied Mechanics and Materials (Volumes 423-426)

Pages:

2068-2073

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.423-426.2068

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Online since:

September 2013

Authors:

Duo Nian Yu, Chang Ming Shao*, Ben Yan Zhang, Lu Han, Lu Yao Zhou

Keywords:

Injection Molding, Orthogonal Experiment, Weight-Saving

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* - Corresponding Author

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