【摘要】 本文讨论“衣架型”,挤出模头几何设计。在一些基本假设下,对模头的几何设计作了一定的分析。其结果用于2米宽平板模头的设计,获得很好的流动分布。更多还原

【Abstract】 In this paper,the geometrical design of coat-hanger die was discussed.Basing on some basic assumption,the geometrical design was analysed mathe-matically.The rusults were used in the design of 2 meter wide sheet die andthe better distribution of flow was achieved.更多还原