橡胶技术网

合成橡胶工业
CHINA SYNTHETIC RUBBER INDUSTRY
2002 Vol.25 No.2 P.122

橡胶技术网

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.
关键词:挤出成型;树脂;三通
分类号:TQ32 文献标识码:B

  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).……

作者简介:He Yadong,doctoral student.
     何亚东(北京化工大学塑料机械及塑料工程研究所,北京,100029) 
     李辉玲(北京化工大学塑料机械及塑料工程研究所,北京,100029) 
     薛平(北京化工大学塑料机械及塑料工程研究所,北京,100029) 
     朱复华(北京化工大学塑料机械及塑料工程研究所,北京,100029) 

参考文献:

[1]Ueda Terumori.Differential gear castings for automobiles by liquid bulge forming processes,Part Ⅰ .[J].Sheet Metal Industries, 1983(3):181
[2]Al- Qureshi H A.Comparison between the bulging of thin- walled tubes using rubber forming technique and hydraulic forming process[J].Sheet Metal Industries,1970(7):607
[3]Filho L A Moreira,Al- qureshi H A.Unconventional tee forming on metal tubes[A].Journal of Engineering for Industry,Transactions of the ASME,1985,107(11):392~ 396


收稿日期:2001年11月27日

出版日期:2002年3月15日

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