摘要
使用Polyflow软件对HAAKE混合器中PE-LLD/SBS体系共混过程进行了三维等温数值模拟。通过对混合器位置、转子转速、分散相比例和温度等因素的分析,研究了PE-LLD/SBS熔体在HAAKE混合器中SBS相浓度随时间的分布的规律。并通过实验对模拟结果进行验证,结果表明数值模拟与实验结果有较好的吻合。
The iso-thermal blending process of two polymer melts, PE-LLD and SBS in HAAKE mixer was numerically 3-D simulated using FEM software Polyflow. The mixing mechanism of PE- LLD/SBS melts in HAAKE mixer was revealed by analyzing position, rotating speed, ratio of disperse phase, and temperature. The simulated data was agreed well with experimental results.
出处
《中国塑料》
CAS
CSCD
北大核心
2009年第2期65-69,共5页
China Plastics
