Optimization Design for Automotive Interior Trimmings Based on Moldflow

Zheng Ying Lin; Wan Li Hou

doi:10.4028/www.scientific.net/KEM.522.515

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 522Optimization Design for Automotive Interior...

Optimization Design for Automotive Interior Trimmings Based on Moldflow

Abstract:

Took the auxiliary fascia console lid of automotive interior trimmings for example, the preliminary plastic was designed by Pro/Engineer, then the Moldflow analysis on the plastic was performed. Those irrational factors of both injection technical parameters and structure of the plastic, which would occur in the injection molding process, were modified after analyzing simulation results. The rational plastic was obtained by repeating simulation and optimization, which indicated that the simulation-based optimization could improve the plastic quality and efficiency of injection molding. Meanwhile, the comparisons of mode locking force and molding time between microcellular foam and non-foam injection molding were also carried out, which showed the significance of numerical value simulation in injection molding processes.

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Periodical:

Key Engineering Materials (Volume 522)

Pages:

515-519

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.522.515

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Online since:

August 2012

Authors:

Zheng Ying Lin, Wan Li Hou

Keywords:

Automotive Interior Trimmings, Injection Molding, Microcellular Foam, Moldflow, Optimization Design

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