织物折痕回复角与KES指标的相关性  

Relationship between wrinkle recovery angles and parameters of KES system

作　　者：刘启国[1] 朱华君 周建萍[1] 侯秀良[1] 

机构地区：[1]江南大学生态纺织教育部重点实验室,江苏无锡214122 [2]无锡协新集团有限公司,江苏无锡214044

出　　处：《毛纺科技》2008年第5期5-8,共4页Wool Textile Journal

摘　　要：文章测试了10种织物的经、纬向急、缓弹性回复角,11个KES拉伸、弯曲、压缩基本力学指标及物理指标,并分析了其相关性。结果表明:与织物急、缓弹性回复角具有相关性的KES指标从大到小依次为:弯曲滞后矩2HB、弯曲刚度B、压缩回复率RC、拉伸功WT、延伸率EM及织物面密度W;织物急、缓弹性回复角随着2HB、B的增大而减小,随着RC、WT、EM及W的增大而有增大趋势。对拓展KES织物风格评价系统的应用以及进一步改善织物抗皱性能的表征方法具有一定的参考价值。In this paper, fast and slow wrinkle recovery angles in warp and weft directions, 11 KES parameters expressing tension, bending, compression properties and so on of 10 kinds of fabrics were investigated. The relationship hysteresis of bending moment 2 HB, bending rigidity B, compressional resilience RC, tensile energy WT, extend ratio EM and fabric weight W. Fast and slow wrinkle recovery angles increase with decreasing 2HB and B, they also display the increasing trend with increasing RC, WT, EM and W. The paper may be valuable to developing the application of KES system and improving the characteristic method of wrinkle resistance properties.

关 键 词：织物折痕回复角 KES指标 相关性 抗皱性 

分 类 号：TS101.923[轻工技术与工程—纺织工程]