摘要
本文就衣架式模头水滴形歧管的结构设计,根据聚合物加工的流变理论,结合生产实际对水滴形截面的歧管流道分配系统进行分析,使得所设计的挤塑模在尽可能高的流速下,生产出符合尺寸及形状公差的均质片材。
This thesis puts a great emphasis on the structure design of water-shape manifold of Coat-hanger Die. Based on rheological theory of polymer processing, and combining to producing practice, the flow allotment system in the water-drop shaped manifold is analyzed particularly. As a result, it can be used to process even flaky materials that match the size and the shape tolerance under the possibly high current velocity.
出处
《上海塑料》
2006年第3期33-36,共4页
Shanghai Plastics
关键词
挤塑模
结构设计
数学建模
plastics crowding mold
structure design
set up mathematic mold
