机织物与不同出汗量下“皮肤”之间摩擦力研究  

Study on Friction between Woven Fabrics and Skin in Different Sweating Amount

作　　者：郝晴晴 王革辉[1] 

机构地区：[1]东华大学服装与艺术设计学院,上海200051

出　　处：《浙江纺织服装职业技术学院学报》2017年第3期8-14,共7页Journal of Zhejiang Fashion Institute of Technology

摘　　要：为了探究在不同出汗量下,机织物与"皮肤"之间的摩擦力变化情况,选择5种夏季常见机织面料,通过一个自制的辅助装置,采用INSTRON万能试验机测量面料与"皮肤"之间的摩擦力。模拟汗水通过喷壶施加在人造皮肤上,并根据人体日常活动的出汗情况,设置了5种出汗量。研究发现,5种面料的摩擦力变化情况随出汗量的增加具有一定的规律性,大部分织物随着出汗量的增大,最大静摩擦力与平均动摩擦力呈现先上升、后下降的趋势;不出汗时,真丝双绉与皮肤之间的摩擦力较大,单位面积出汗量≤36.11g/m^2时,真丝双绉、涤纶乔其纱与皮肤之间的摩擦力较大,当单位面积出汗量为128.19g/m^2时,纯棉细布和棉缎与皮肤之间的摩擦力相对较大。In order to explore the friction between woven fabrics and the skin in different sweating amount, five common woven fabrics for summer clothing were chosen, and INSTRON universal testing machine was used with a self-made auxiliary device to test the friction between the fabric and the skin. The simulated sweat was sprayed to the artificial skin with a spray bottle. According to the sweating of human during the daily activity, 5 sweating levels were set up. It is found that the friction changes of the five fabrics have certain regularity with the increase of sweating amount. With the increase of sweating amount, the maximum static friction and average dynamic friction of most fabrics rise first and then decrease. When there is no sweat, friction between the skin and the silk crepe is large. When sweat is equal to or less than 36.11 g/m^2 per unit area, the friction between the silk crepe, polyester georgette and the skin is large. When the sweating amount of per unit area is 128.19g/m^2, the friction between the cotton muslin, sateen and skin is relatively large.

关 键 词：机织物 出汗 皮肤 摩擦力 

分 类 号：TS941.16[轻工技术与工程—服装设计与工程]