5L双层吹瓶机复合机头共挤研究  

Coextrusion Research on Compound Head for 5 L Double-layer Blow Molding Machine

作　　者：张礼华[1] 张萍[1] 何建领 邱建成 徐文良 

机构地区：[1]江苏科技大学机械工程学院,江苏镇江212003 [2]苏州同大机械有限公司,江苏张家港215614

出　　处：《塑料科技》2014年第11期101-103,共3页Plastics Science and Technology

基　　金：江苏省科技支撑计划(工业)资助项目(BE2013063)

摘　　要：选用某公司的5 L双层吹瓶机复合机头作为研究对象,建立其复合共挤出加工过程的数学模型,利用仿真软件Polyflow对共挤区域进行了模拟仿真,分析机头结构和工艺参数对共挤性能的影响。Selecting compound head for 5 L double-layer blow molding machine as research subjects, mathematical model of its coextrusion process was established. The coextrusion area was simulated by using Polyflow software, and the effect of head structure and different process parameters on coextrusion performance was analyzed.

关 键 词：复合机头 共挤 数学模型 数值模拟 

分 类 号：TQ330.44[化学工程—橡胶工业]