【摘要】 介绍了熔喷法聚丙烯过滤材料生产的工艺原理及其过滤机理,调整加工工艺参数如空气压力、接收距离、平动次数等,讨论了各工艺参数对熔喷法聚丙烯过滤材料最终性能的影响。更多还原

【Abstract】 The process and filtration principle of the meltblown polypropylene filter materials are introduced in this article.Different process parameters such as air pressure,die-to-collector distance and layer numbers are adjusted when in production.Also the process parameters′ effect on its properties is discussed.更多还原