后整理对苧麻/棉混纺针织物机械性能的影响

Effects on Finishing Mechanical Properties of Ramie-Cotton Knitted Fabric

煮练和漂白的苧麻/棉混纺单面针织物经过整理剂整理和四种不同的进一步处理后,织物的弹性回复性、折皱回复性、悬垂性、弯曲、剪切、拉伸性能和压缩、表面性能的一部分比原织物有显著的改善;压缩、表面性能的一部分维持不变,而顶裂强度下降。

Scoured and bleached ramie-cotton single jersey fabrics were treated with a finishing agent, and underwcnt four difforent further treatments.The KES-FB instruments Instron tensil(?) fester and other instruments wore then employed to measure the fabric performenac and mechanical properties such as elastic recovery,creasing recovery,drape property,bursting strength,comp- fession,bending,shear and tensile property and surface charic teristics.After finishing and the four diffcrent further treatments,it was noted thatall the abovementioned property,binding, shear,tcnsile propcrties except one part of the compression,surface property of the fabric were improved.However,the bursting strength which decreases.