聚氯乙烯塑炼技术与机头内熔料流动模拟

The PVC plasticating technology and the flowing simulation of melt in die

为了满足聚氯乙烯型材挤出的需要,选择最佳的塑炼设备和确定合理的工艺控制参数。计算机模拟技术展示了熔料在机头内的流动状态。

The optimum plasticating machinery was selected and the reasonable processing parameters were determined in order to meet the requirements of PVC profiles extrusion.The flowing state of melt in die was revealed by adopting the computer simulating technology.