作者: Chin-Ping Fung , Cheng-Hung Huang , Ji-Liang Doong
DOI: 10.1177/0731684403022001843
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摘要: This paper studies the optimization of injection molding process parameters by using gray relational analysis method. Nine experimental runs based on Taguchi method’s orthogonal arrays are studied to pick best factor level condition. The mechanical properties yield stress and elongation selected be target quality. levels assessed according chosen two properties. degree influence that controllable factors exert is investigating correlation between them. From grade matrix, most influential easily influenced property can picked. It found melt temperature both elongation. more those than is. sequence importance affect yi...