注塑产品局部结构尺寸和浇口位置对成型质量的影响  

Investigating the Influence of Partial Constructive Dimensions and Gate Location on Molding Quality Based on ActiveX

作　　者：路小江[1] 邓益民[1] 

机构地区：[1]宁波大学工学院,浙江宁波315211

出　　处：《轻工机械》2007年第6期16-19,共4页Light Industry Machinery

基　　金：浙江省自然科学基金资助项目(R104247)

摘　　要：提出一种运用ActiveX编程技术来分析注塑产品的局部结构尺寸和浇口位置对注塑成型质量影响的方法。通过ActiveX编写程序,调用CAD系统改变注塑产品的局部结构尺寸,自动设置浇口的位置,再调用MPI软件进行注塑模拟分析,提取分析结果并进行成型质量的计算。这一过程经过多次循环,即可获得各种情况下的注塑成型质量,从而为设计人员调整产品局部结构尺寸和浇口位置、获得最佳成型质量提供了极有价值的决策依据。This paper presents a method using ActiveX technology to investigate the influence of the partial constructive dimensions and gate location of an injection molded part on the molding quality. By ActiveX programming, the partial constructive dimensions were changed and the gate location was set automatically carrying on injetion analogue with the help of MPI,and extracting the analysis results,the molding quality can be calculated with the CAD system. Through multiple-circulation of the process, the injection-molding qualities with various situations are gained which provide the designers that adjusting products partial constructive dimensions and gate lacation with valuable decision-making data to obtain optimum molding quality.

关 键 词：ActiveX编程技术 MPI软件 局部结构尺寸 浇口位置 成型质量 

分 类 号：TQ320.6[化学工程—合成树脂塑料工业]