用Moldex3D对副仪表盘热流道浇口时序的优化

摘要

Using Moldex3D mold flow analysis software ,a hot runner timing control valve pouring system of one car auxiliary instrument panel was designed . Optimizing the gate position effectively reduces and eliminates the weld marks of the car sub-instrument dial A/B surface and other parts ,and achieves the effect of spray-free . The test results show that there is no obvious weld mark on the surface of the car dashboard .%运用Moldex3D模流分析软件,设计了某汽车副仪表盘的热流道时序控制阀浇注系统.优化了浇口位置,从而有效地减少和消除了汽车副仪表盘A/B表面及其他部位的熔接痕,达到免喷涂的效果.试模结果表明,汽车仪表盘表面无明显熔接痕.