基于MoldFlow的塑件成型收缩率反求  

Reverse Shrinkage of Injection Molding Productions Based on MoldFlow

作　　者：陈乐平[1] 陈罡[1] 崔海[1] 毛金明[1] 

机构地区：[1]浙江纺织服装职业技术学院,浙江宁波315211

出　　处：《模具制造》2007年第2期3-6,共4页Die & Mould Manufacture

摘　　要：模具设计中,成型收缩率的确定通常都是根据设计者的经验采取估计的办法,因而很难达到要求的精度,从而增加试模的难度,延长设计周期。本文通过实例的方法,介绍了利用MoldFlow软件如何对塑件成型收缩率进行反求,以增加模具设计的精度。In the mold design, injection molding shrinkage usually is determined accroding to designer＇s experience, it is inaccessible to precision request, the difficulty of mold test is increased, and the design cycle is lengthed, this article through the example, introduce how to using MoldFlow software to reverse injection molding shrinkage, so as to increase the mold design precision.

关 键 词：MOLDFLOW 成型收缩率 模具设计 

分 类 号：TQ320[化学工程—合成树脂塑料工业]