Optimization of Process Parameters in Injection Molding of Mounting Panel of Automobile Air Conditioner Housing Based on Moldflow and Taguchi Orthogonal Experiment

Jing Li, Yang Xu, Cuihong Han, Xiaoru Guo, Chunxia Hu, Qin Chen


Injection molding simulation of mounting panel of automobile air conditioner housing was carried out with Moldflow software. Aiming at the warpage and sink mark existing in forming process, orthogonal experiment was designed by using Taguchi method to analyze the influence of main process parameters on warping deformation and sink mark depth, and the optimal combination of process parameters in injection molding was obtained.


mounting panel of automobile air conditioner housing; injection molding; warpage and sink mark; process parameters; Moldflow; Taguchi orthogonal experiment


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