羊毛粗细对织物刺痒感影响的客观评价

Objective evaluation for the effect of thin/thick wool fibers on the prickle sensation evoked by wool fabrics

为了减少羊毛织物的刺痒感,客观评价了羊毛粗细对织物刺痒感的影响。用自制单纤维轴向压缩弯曲仪测试了刺扎受力情况,得到了刺痒感特征值并对其进行了定量表征,有利于毛织物设计和刺痒感的客观评价。

In order to reduce the prickle sensation evoked by wool fabrics,the effect of thin/thick wool fibers on the prickle sensation was evaluated objectively.Based on the self-developed apparatus,the compressing and bending behavior of single fibers and the relative parameters,which directly affect the prickle sensation,can be obtained.Based on the experimental results,the objective evaluation of prickle mechanism evoked by wool fabrics can be figured out.Moreover,the evaluation and research are in favor of wool selection and finishing of wool fabrics.