【摘要】 对不同截面形态以及相同截面不同加工方法的长丝分别加捻测出其芯吸高度,实验表明纱线捻度、截面形态以及加工方法均影响其毛细效应,芯吸现象有明显的差别。五叶形涤纶长丝有较好的芯吸效果;弹力丝的芯吸比平行丝的好。更多还原

【Abstract】 Wicking is the important character of yarn , and it can affect comformability of fabric directly. In the experiment, different sectional and different artifactitious yarns were twisted, and then their length of wicking was measured. It showed that twist ,section and process all affected capiary effect . The five-leaf section had good wicking effect and wicking of elastic polyester was better than that of parallel polyester.更多还原