基于Moldflow的MP4塑料外壳浇注系统优化设计  

Optimal Design of Gating System of MP4 Plastic Shell with Moldflow

作　　者：吕焕培[1] 涂晶洁[1] 陈光群[1] 朱火美[1] 

机构地区：[1]宁波大红鹰学院,机械与电气工程学院,浙江宁波315175

出　　处：《塑料》2013年第3期96-99,共4页Plastics

基　　金：校科研基金(CF122202)

摘　　要：为了对MP4塑料外壳的浇注系统进行优化设计,文章应用Moldflow软件对塑件的最佳进浇位置进行了优化分析,并对2种不同进浇系统进行比较分析,得出塑料熔体的充填情况、注射压力、及塑件在成型中可能产生的熔接痕、气穴及翘曲变形等分析结果。最后,选择较优的进浇方案,为注塑模具的设计提供参考。For the optimal design of gating system of MP4 plastic shell, the optimum gating position of plastic part was analyzed with Moldflow, and the comparative analysis of two different types of gating system was carried on, filling conditions of the molten plastic, injecting pressure, weld mark, air bubble, warping, etc, were obtained which may generate in the molding process. At last, choose the better manners of injection, and gave the reference to design of injecting mold.

关 键 词：MP4塑料外壳 浇注系统 MOLDFLOW 优化设计 注塑模具 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]