摘要
通过分析异型材截面形状及原材料挤出成型性能,设计了具有一定口模形状及流线形流道的异型材挤出模具,该模具可生产出符合尺寸精度要求的型材。
Based on the analysis of the section shape of profile and the extrusion property of raw materials, it designed the proper shape of die and the streamline form of flow-path. This extrusion die can be applied to produce profile, whose dimensional accuracy is coincided with the qualify requirements.
出处
《塑料科技》
CAS
北大核心
2006年第3期40-43,共4页
Plastics Science and Technology
关键词
异型材
口模形状
流道
挤出模具
Profile
Shape of die
Flow path
Extrusion die
