模具技术Issue(3)：51-54,4.
基于MPI的注塑模浇口位置优化设计
Optimization design of gate locations in injection molds based on MPI
李坤宏 1洪奕 2刘峥1
作者信息
- 1. 重庆工业职业技术学院,重庆,401120
- 2. 重庆市模具工业协会,重庆,400030
- 折叠
摘要
Abstract
According to the concrete demand of the injection molded part-roll wheel seat, the optimization research on the gate location of roll wheel seat was developed based on computer simulation with the software Moldflow (MPI).Also, a comparison was made between the optimization plan and the original plan, and the results show that the optimization of the gate location can avoid the warping defect of injection molded part and reduce the flatness error of roll wheel seat base.The practical production verifies that the optimization plan can fully satisfy the warping requirement of machine parts.In addition, research results show that the optimization design based on MPI can effectively shorten the die trial time and improve the product quality and the production efficiency.关键词
浇口位置/MPI/优化设计/翘曲Key words
gate location/ MPI/ optimization design/ warpage分类
信息技术与安全科学引用本文复制引用
李坤宏,洪奕,刘峥..基于MPI的注塑模浇口位置优化设计[J].模具技术,2011,(3):51-54,4.
