试验参数对棉织物回复角测试结果的影响

Influence of experimental parameters on test results of cotton fabric wrinkle recovery angle

为更加快速和准确地测试棉织物的折皱回复角,基于研究室自主研发的JN-1型织物折皱回复性能动态测试仪,以2种棉织物为试样,选取样本容量、施加压力、加压时间和回复时间为试验参数,对织物进行折皱回复角测试并进行对比分析。结果表明,当测试样本容量为10个、施加压力为5 N、加压时间为5 min、回复时间为5 min时,测试结果具有相当高的准确性和稳定性,同时兼顾了试验的工作量和工作效率。

In this paper,JN-1 fabric wrinkle recovery dynamic tester is developed and used to rapidly and precisely explore the influence of different experimental parameters on the test results of fabric wrinkle recovery property. Two kinds of cotton fabrics are selected as test samples to analyze wrinkle recovery property when the variables are the number of samples,pressure,pressing time and recovery time. The test results show that high veracity and stability occurs when the number of test samples,pressure,pressing time and recovery time are 10,5 N,5 min and 5 min,respectively,when workload and efficiency are considered.