摘要
以局部包容美式框和全包容方管为例,对局部包容和全包容共挤流道进行设计分析,探讨各自的关键注意点和异同点,为类似的包容共挤模具的开发提供参考。
In the light of partly overlay frame and total overlay square tube, design analysis was made of partly overlay and total overlay co-extruding flow channel and their respective key points and their similarity and difference so as to provide references for the future development of similar overlay co-extruding moulding dies.
出处
《化学建材》
2005年第2期25-27,共3页
Chemical Materials for Construction
关键词
共挤
塑料异型材
方管
流道
设计分析
局部
开发
模具
partly overlay co-extrusion
total overlay co-extrusion
co-extruding flow channel
moulding die
