纺织学报 ›› 2019, Vol. 40 ›› Issue (04): 60-65.doi: 10.13475/j.fzxb.20180305406

• 纺织工程 • 上一篇    下一篇

氨纶纬编导电针织物纵向电力学性能

韩晓雪1,2, 缪旭红1,2()   

  1. 1.江南大学 教育部针织技术工程研究中心, 江苏 无锡 214122
    2.江南大学 纺织服装学院, 江苏 无锡 214122
  • 收稿日期:2018-03-22 修回日期:2018-11-27 出版日期:2019-04-15 发布日期:2019-04-16
  • 通讯作者: 缪旭红
  • 作者简介:韩晓雪(1997—),女,硕士生。主要研究方向为智能纺织品原理与应用。
  • 基金资助:
    国家自然科学基金项目(61772238)

Longitudinal electrical physical properties of spandex weft-knitted conductive fabric

HAN Xiaoxue1,2, MIAO Xuhong1,2()   

  1. 1. Engineering Research Center for Knitting Technology, Ministry of Education, Jiangnan University, Wuxi,Jiangsu 214122, China
    2. School of Textiles and Clothing, Jiangnan University,Wuxi, Jiangsu 214122, China
  • Received:2018-03-22 Revised:2018-11-27 Online:2019-04-15 Published:2019-04-16
  • Contact: MIAO Xuhong

RichHTML

3

PDF (PC)

173

摘要：

为探讨氨纶纬编导电织物在纵向拉伸时的电力学性能,采用锦纶/氨纶包芯纱和镀银导电纱线,经提花针织圆机编织了横列数为160,纵行数分别为24、48和74的3种不同组织结构的弹性纬编导电织物,并测试了该导电织物在拉伸状态下的电阻变化,分析其组织结构与纵行数对纬编导电织物电力学性能的影响。结果表明:在沿线圈纵行方向拉伸情况下,纬编导电织物呈现的电力学性能与经编导电织物相似,且横列数相同时,纵行数越少的导电织物灵敏度越好;横列数与纵行数相同时,纬平针织物的灵敏度最好,1+1罗纹织物次之,2+1罗纹织物最差。

关键词: 纬编针织物, 氨纶, 导电织物, 纵向拉伸, 电力学性能

Abstract:

In order to investigate the electrical physical properties of spandex weft-knitted conductive fabrics in the longitudinal direction, spandex yarns and silver-plated conductive yarns were used to weave three elastic weft-knitted conductive fabrics of different organizational structures with the transverse column number of 160 and the longitudinal row number of 24, 48 and 74, respectively by a knitting circular knitting machine. The resistance changes of these conductive fabrics in the tensile state were measured, and then the influences of organizational structure and number of longitudinal rows on the electrical physical properties of conductive fabrics were analyzed. The test results show that under the longitudinal stretching conditions, the electrical physical properties of the spandex knitted conductive fabric is similar to that of the spandex warp-knitted conductive fabric. When the transverse column number is the same, the smaller the longitudinal row number, the better the sensitivity of the conductive fabric. When the transverse column number and the longitudinal row number are the same, weft-knitted fabrics have the best sensitivity, followed by 1+1 mock rib fabrics and 2+1 mock rib fabrics.

Key words: weft-knitted fabric, spandex, conductive fabric, longitudinal stretching, electrical physical properties

中图分类号: 

  • TS184.3

表1

纬编织物规格表"

织物
编号		 织物组织
结构		 纵行数 横密/
(纵行·cm-1)		 纵密/
(横列·cm-1)
A1 24
A2 平针 48 20.0 17.0
A3 74
B1 24
B2 1+1假罗纹 48 14.5 21.0
B3 74
C1 24
C2 2+1假罗纹 48 14.5 25.5
C3 74

图1

9种织物电阻-应变曲线"

图2

织物拉伸过程中线圈变化"

表2

各织物应变范围及灵敏度"

织物编号 第Ⅰ阶段 第Ⅲ阶段
应变范围/% KⅠ 应变范围/% KⅢ
A1 0~10 362.0 20~45 153.2
A2 0~15 174.3 20~55 72.8
A3 0~20 112.8 30~55 64.2
B1 0~20 194.7 30~60 139.6
B2 0~25 152.0 40~60 153.3
B3 0~40 92.1 45~80 101.0
C1 0~15 133.3 20~50 123.5
C2 0~15 70.0 20~45 79.2
C3 0~20 36.9 25~45 43.7

图3

导电纬编针织物实物图"

图4

3种组织的接触点分布示意图"

图5

2种织物横向拉伸的电阻-应变关系"

[1] 王金凤, 龙海如. 基于导电纤维针织物的柔性传感器研究[J]. 纺织导报, 2011(5):76-79.
WANG Jinfeng, LONG Hairu. Research on flexible sensors based on conductive fiber knitted fabrics[J]. China Textile Leader>, 2011(5):76-79.
[2] 蔡倩文, 王金凤, 陈慰来. 纬编针织柔性传感器结构及其导电性能[J]. 纺织学报, 2016,37(6):48-53.
CAI Qianwen, WANG Jinfeng, CHEN Weilai. Weft knitted flexible sensor structure and its electrical conductivity[J]. Journal of Textile Research, 2016,37(6):48-53.
[3] 易红霞, 龙海如, 李家成. 基于针织柔性传感器无线传输系统构建与测试[J]. 针织工业, 2015(4):59-62.
YI Hongxia, LONG Hairu, LI Jiacheng. Construction and testing of wireless transmission system based on knitted flexible sensor[J]. Knitting Industries>, 2015(4):59-62.
[4] ATALAY O, KENNON W R, DEMIROK E. Weft-knitted strain sensor for monitoring respiratory rate and its electro-mechanical modeling[J]. Sensors Journal IEEE, 2015,15(1):110-122.
[5] 张舒, 缪旭红, RAJI Rafiu King, 等. 经编导电针织物的应变-电阻传感性能[J]. 纺织学报, 2018,38(2):73-77.
ZHANG Shu, MIAO Xuhong, RAJI Rafiu King, et al. Strain-resistance sensing properties of warp knitted conductive knitted fabrics[J]. Journal of Textile Research, 2018,38(2):73-77.
[6] 翟亚超. 无缝内衣织物拉伸与弹性回复性能研究[D]. 上海: 东华大学, 2015: 10-14.
ZHAI Yachao. Study on tensile and elastic recovery performance of seamless underwear fabric[D]. Shanghai: Donghua University, 2015: 10-14.
[7] GIBBS P T, ASADA H H. Wearable conductive fiber sensors for multi-axis human joint angle measure-ments[J]. Journal of Neuroengineering & Rehabilitation, 2005,2(1):1-18.
pmid: 15730560
[8] 王金凤, 龙海如. 线圈转移对导电弹性针织柔性传感器的电-力学性能影响[J]. 纺织学报, 2013,34(7):62-68.
WANG Jinfeng, LONG Hairu. Effect of coil transfer on the electro-mechanical properties of conductive elastic knitted flexible sensors[J]. Journal of Textile Research, 2013,34(7):62-68.
[9] 王金凤, 龙海如, 李家成. 接触电阻对导电纬平针织物柔性传感器的电-力学性能影响[J]. 东华大学学报(自然科学版), 2013,39(5):608-613.
WANG Jinfeng, LONG Hairu, LI Jiacheng. Electro-mechanical properties of flexible sensors based on contact resistance for conducting knitted fabrics[J]. Journal of Donghua University(Natural Science Edition), 2013,39(5):608-613.
[10] 王金凤. 导电针织柔性传感器的电-力学性能及内衣压力测试研究[D]. 上海: 东华大学, 2013: 32-47.
WANG Jinfeng. Research on electro-mechanical properties and stress testing of underwear in conductive knitted flexible sensors[D]. Shanghai: Donghua University, 2013: 32-47.
[1] 王博, 凡力华, 原韵, 殷允杰, 王潮霞. 可拉伸聚吡咯/ 棉针织物的制备及其储电性能[J]. 纺织学报, 2020, 41(10): 101-106.
[2] 吴颖欣, 胡铖烨, 周筱雅, 韩潇, 洪剑寒, GIL Ignacio. 柔性可穿戴氨纶/ 聚苯胺/ 聚氨酯复合材料的应变传感性能[J]. 纺织学报, 2020, 41(04): 21-25.
[3] 林佳濛, 万爱兰, 缪旭红. 聚吡咯/ 银导电涤纶织物的制备及其性能[J]. 纺织学报, 2020, 41(03): 113-117.
[4] 林佳濛, 缪旭红, 万爱兰. 等离子体预处理对聚吡咯/涤纶经编导电织物结构和性能的影响[J]. 纺织学报, 2019, 40(09): 97-101.
[5] 韩虎, 李伟婷, 魏会芳, 王小艳, 孙昌, 许长海. 酸性染料易染氨纶的染色动力学[J]. 纺织学报, 2019, 40(08): 76-79.
[6] 汝欣　彭来湖　吕明来　史伟民　胡旭东. 纬编针织物几何建模及其算法[J]. 纺织学报, 2018, 39(09): 44-49.
[7] 邓逸飞 邓中民 柯薇. 应用线圈模型的羊毛衫组织搭配与变形模拟[J]. 纺织学报, 2018, 39(04): 151-157.
[8] 张舒 缪旭红 RAJI Rafiu King 孙婉. 经编导电针织物的应变—电阻传感性能[J]. 纺织学报, 2018, 39(02): 73-77.
[9] 敖利民 及二丽 莫晓旋 李向阳 李春钢. 空气网络包覆弹力纱中氨纶丝实际预牵伸倍数测试[J]. 纺织学报, 2017, 38(11): 36-40.
[10] 李丹丹 权利军 金肖克 田伟 祝成炎. 氨纶与双组分复合长丝/棉包芯纱的拉伸弹性[J]. 纺织学报, 2017, 38(05): 31-36.
[11] 吕唐军 龙海如. 纬编针织物结构识别中的图像变形修正[J]. 纺织学报, 2016, 37(3): 150-155.
[12] 沙莎 蒋高明. 纬编针织物三维模拟技术的研究现状与发展趋势[J]. 纺织学报, 2016, 37(11): 166-172.
[13] 史晶晶 陈伟雄 易洪雷 薛元 杨恩龙. 双色段彩纱针织物图案的形成机制[J]. 纺织学报, 2015, 36(09): 34-37.
[14] 王楠 缪旭红 徐巧 高伟超. 氨纶经编平纹布送经量的影响因素[J]. 纺织学报, 2015, 36(09): 23-27.
[15] 陈莉 刘皓. 可加热纬编针织物的电热性能[J]. 纺织学报, 2015, 36(04): 50-54.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
京ICP备14006648号　 京公网安备11010502044800号
版权所有 © 2021 《纺织学报》编辑部
地址： 北京市朝阳区延静里中街3号主楼6层《纺织学报》杂志社　邮政编码：100025　
电话：010-65017711,65917740　传真：010-65016539　Email:fangzhixuebao@vip.126.com
本系统由北京玛格泰克科技发展有限公司设计开发