Plastic extrusion dies -: The die material influences the melt flow behaviour

被引:0
作者
Seidel, C [1 ]
Merten, A [1 ]
Münstedt, H [1 ]
机构
[1] Univ Erlangen Nurnberg, Inst Werkstoffwissensch, Lehrstuhl Polymerwerkstoff, D-8520 Erlangen, Germany
来源
KUNSTSTOFFE-PLAST EUROPE | 2002年 / 92卷 / 10期
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D O I
暂无
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
Surface roughness of extrudates is an economic problem in the extrusion of various polymers. It limits the output rate of the extrusion line. The flow properties and melt fracture properties of a polymer can be selectively influenced by suitable choice of die materials.
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页码:157 / +
页数:5
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