复杂注塑零件翘曲最优化控制方法研究及应用  

The Control Method and Application on Warping Optimization of Complex Injection Parts

作　　者：梅益[1] 汪希奎[1] 肖石霞[1] 王光艳[1] 陈浪[1] 

机构地区：[1]贵州大学机械工程学院材料成型及控制研究所,贵州贵阳550025

出　　处：《塑料工业》2013年第5期52-54,87,共4页China Plastics Industry

基　　金：贵州省科学技术基金项目(黔科合J字2183号)

摘　　要：针对复杂结构注塑件成型中的翘曲现象,分析影响翘曲的主要因素,运用注塑仿真设计合理的注射方案,以塑件翘曲量作为评价指标,结合正交试验获得一组最优工艺参数方案,并对其进行仿真验证。According to the warping phenomenon of injection forming of complex structure parts, the major influence factors of warpage were analyzed, and reasonable injection scheme was designed by software of plastic injection forming simulation, the warpage quantity of plastic parts as an evaluation index, the optimized processing parameters combination scheme was obtained through the orthogonal experiment, then the scheme was verified by simulation.

关 键 词：注塑工艺 参数优化 翘曲 正交试验 

分 类 号：TQ320.662[化学工程—合成树脂塑料工业]