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1副新颖的软硬共挤成型模,详细介绍了模具的结构和组成,并对特殊、复杂部位的设计作了详细阐述,挤出成型模结构设计简单,易于加工,可生产出符合尺寸精度要求的软硬共挤异型材。
Based on the analysis on the cross sectional shape of a profiled component and the extrusion property of materials, a novel soft-rigid co-extrusion die was developed. The structure and constitution of the die, the design of the special and complicated components were stated in detail. The co-extrusion die is feasible in structure and simplified in manufacturing. The accuracy of the profiled component dimensions meets the requirements of design.
出处
《模具工业》
北大核心
2008年第3期60-64,共5页
Die & Mould Industry
关键词
异型材
软硬共挤
塑料挤出模
profiled component
soft-rigid co-extrusion
mould for plastic forming
