基于MoldFlow的线槽注射成型工艺参数优化设计

Optimization Design of Process Parameters for Groove Injection Molding Based on MoldFlow

在塑料注射成型过程中,影响塑件质量的因素多种多样,其中,工艺条件直接影响着塑件的最终质量,将正交试验设计与数值模拟相结合,研究了线槽注射成型过程中的主要工艺参数对最终质量的影响规律,并对主要工艺参数进行了优化设计,获得了兼顾体积收缩率和翘曲变形的工艺参数组合。

In the process of plastic injection molding, there are many factors that affect the quality of plastic parts. In this paper, the influence of the main process parameters on the final quality of the injection molding process is studied,and the main process parameters are optimized. The combination of process parameters including volumetric shrinkage and warpage is obtained.