竹/棉交织物弯曲性能相关性分析

Correlative Analysis on the Bending Property of Bamboo/Cotton Interlacing Fabric

为进一步利用好竹浆纤维,对15种不同规格的纯棉纱与竹纤/棉纱交织织物的刚柔性、折皱回复性和悬垂性能进行了测试,并对其进行了相关性分析。结果表明,随着抗弯长度、抗弯刚度和抗弯弹性模量的减小,织物的静态和动态悬垂系数均随之减小,而急弹性回复角和缓弹性回复角随之增大,织物易弯曲,较为柔软。

In order to make full use of the bamboo fiber, the rigid-flexible performance, crease recovery property and drapability of 15 kinds of cotton fabrics and bamboo/cotton fabrics were tested, and their correlation were analyzed. The results showed that, with the decreasing of bending length, bending rigidity and bending elastic modulus, the static and dynamic drape coefficient were reduced, the angle of fast-elastic and delayed-elastic recovery were increased, the fabrics were flexible and soft.