合成橡胶工业 |
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新型聚合物管件成型方法——挤出成型过程
A new polymer tubular parts forming method - - Bulge forming process
何亚东
李辉玲
薛平
朱复华
摘 要:通过自行设计的挤出成型实验台,将聚氯乙烯管材通过挤出成型制备三通管件,并研究了挤出成型过程中工艺参数与成型制品结构之间的关系. |
Bulge forming(BF) process as a metal working operation has received comprehensive investigation[1~ 3]. The process and its products have been widely used in many areas. However, there are few papers published to deal with the plastic bulge forming(the application of BF technique to polymer processing, PBF).…… |
收稿日期:2001年11月27日 出版日期:2002年3月15日 |
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