The equipment, producing process, technical parameters and the result analysis were introduced. It showed that the preparation of cotton type polyester staple was feasible by using waste PET.
文章介绍利用废弃聚酯生产棉型涤纶短纤维的可行性,生产设备工艺流程,工艺参数选择与效果分析。
3
Based on the analysis of the cutting principle of staple fibre, a mathematical model affecting the sharpness of cutter blades is established.