基于Moldflow的透明罩板成型过程模流分析

Moldflow-based analysis for forming a transparent covering

针对成型的透明罩板出现大量开裂状况,应用Moldflow分析软件,设置了3种工况,对该塑件的成型过程进行了模流分析。根据分析结果提出了解决方案,通过交换冷却水路的出、入水口,在不增加任何费用情况下,使得塑件合格率大幅提升,对实际生产具有很好的指导意义。

In order to eliminate the much of cracking appeared on the transparent coverings, three cases were set up by using Moldflow to analyze the moldflow of parts in the form- ing process. According to the analysis results, the solution was proposed and the problem was solved successfully by exchanging the position of outlet and inlet of die cooling water passage. The product qualified percent has increased dramatically without increasing any cost.