目前人们已开发出很多种新的技术方案,应用于模具设计、模具制造以及注塑制品方面,这些方法通常会使得你无所适从,如可通过模拟熔体流动状况进行分析和预测难点所在,然后采取相应的手段加以解决。在模具上设置特殊的嵌件,使熔体流经顺序针阀式浇口进入双层热流道歧管, At present, a great many new technical solutions have been developed for mold design, mold making and injection molding. These methods often make you feel at a loss as to how to analyze and predict the flow of the melt, and then take corresponding measures The means to be solved. In the mold set up a special insert, so that the melt flows through the valve gate into the double hot runner manifold,