轻工机械2013，Vol.31Issue(2)：4-6,11,4.DOI:10.3969/j.issn.1005-2895.2013.02.002
基于Moldflow的输液瓶胚注塑成型过程数值模拟
Numerical Simulation of Infusion Bottles Embryos' Injection Molding Process Based on Moldflow
摘要
Abstract
Three-dimentional finite element model of a 250 mL infusion bottle embryo injection molding was established by plastic flow theory, and the forming process was simulated numerically by using Moldflow software. The filling position of the molten plastic in the flow path was probed. The distribution diagram of filling time, pressure, the flow front temperature and cavitations were analyzed. And the pressure versus time graph at the gate was obtained. It provides the theoretical reference for improving perform molding quality, optimizing mold structure and confirming the process parameter.关键词
注塑成型/输液瓶胚/Moldflow软件/数值模拟Key words
injection molding/ infusion bottle embryo/ Moldflow software/ numerical simulation分类
化学化工引用本文复制引用
孙丽丽,苏学满..基于Moldflow的输液瓶胚注塑成型过程数值模拟[J].轻工机械,2013,31(2):4-6,11,4.基金项目
安徽工程大学青年基金资助项目(2010YQ039) （2010YQ039）
