塑料科技2017，Vol.45Issue(11)：86-89,4.DOI:10.15925/j.cnki.issn1005-3360.2017.11.014
Moldflow分析序列对薄壁塑件翘曲分析的影响
Influence of Moldflow Analysis Sequence on Warpage of Thin-Shell Plastic Parts
刘峰 1袁毅 2沈洪雷1
作者信息
- 1. 常州工学院机械与车辆工程学院,江苏 常州 213002
- 2. 重庆工商大学机械工程学院,重庆 400067
- 折叠
摘要
Abstract
Taking the warpage of thin-walled plastic parts as the research object,the influence of two different analysis sequences on warpage of plastic parts was analyzed by using Moldflow software and Number of sub-variables experimental design method.The results show that:the key parameter in the analysis sequence is the holding time,and the key parameters in the sequence 2 are the holding time and the packing pressure;Compared with the analysis sequence two.the warping deformation of the analysis sequence decreased by 49.4％.The warpage parameters were improved by combining the recommended parameters of the two groups.The analysis sequence two decreased by 41.2％ compared with the analysis sequence.The analysis sequence two is more suitable for warping deformation analysis,and combining the two analysis sequences to optimize the process parameters can effectively improve the warpage problem.关键词
注塑成型/翘曲变形/分析序列/Number of sub-variables/薄壁塑件Key words
Injection molding/Warpage/Analysis sequence/Number of sub-variables/Thin-shell plastic part分类
信息技术与安全科学引用本文复制引用
刘峰,袁毅,沈洪雷..Moldflow分析序列对薄壁塑件翘曲分析的影响[J].塑料科技,2017,45(11):86-89,4.
