Process Parameter Optimization of Injection Molding for Shell Plate with Rib

• Main Authors: Chen,Chong Hao, 陳崇豪
• Other Authors: Chi,Huawei
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/03392514314460512659

碩士 === 大葉大學 === 機械與自動化工程學系 === 100 === This research is inquiring into the plastic rib shell plate to lead plastic rib shell plate the optimization design of the manufacturing process. Injection molding is one of the best methods for producing a complex-shaped product, and is therefore a crucially important core technology for the production of plastic rib shell plate. However, the specification and setting of the injection molding processing parameters has always possessed the problem of resulting in the deformation of the plastic rib shell plate because of shrinkage and contraction the effects of cooling time, mold temperature, barrel temperature, injection rates, injection pressure, and packing time, Optimal processing parameters for plastic rib shell plate and to establish a quality prediction system for injection molding of light guide plates. Moldflow Applied and Taguchi method is mostly used to optimize single quality characteristic. Firstly, Decide the quality characteristics of this experiment, It then designs the level of processing parameters using the Taguchi method and moves on to conduct orthogonal array experiments Decide integrates multiple quality characteristics to determine the optimal processing parameters for plastic rib shell plate other words from ANOVA the significant factors can be obtained which have the greatest effect on the plastic rib shell plate quality characteristics.