纺织学报 ›› 2019, Vol. 40 ›› Issue (04): 51-54.doi: 10.13475/j.fzxb.20180605804

• 纺织工程 • 上一篇    下一篇

多层防刺材料中间隔织物的缓冲作用

杨婉秋1, 刘晓艳1,2(), 于伟东1   

  1. 1.东华大学 纺织学院, 上海 201620
    2.东华大学 纺织面料技术教育部重点实验室, 上海 201620
  • 收稿日期:2018-06-19 修回日期:2018-12-24 出版日期:2019-04-15 发布日期:2019-04-16
  • 通讯作者: 刘晓艳
  • 作者简介:杨婉秋(1995—),女,硕士生。主要研究方向为防刺割材料。
  • 基金资助:
    国家重点研发计划资助项目(2016YFC0802802)

Buffering effect of spacer fabric for multi-layer stab-resistant materials

YANG Wanqiu1, LIU Xiaoyan1,2(), YU Weidong1   

  1. 1. College of Textiles, Donghua University, Shanghai 201620, China
    2. Key Laboratory of Textile Science &Technology, Ministry of Education, Donghua University, Shanghai 201620, China
  • Received:2018-06-19 Revised:2018-12-24 Online:2019-04-15 Published:2019-04-16
  • Contact: LIU Xiaoyan

RichHTML

2

PDF (PC)

107

摘要：

为减轻防刺服的质量,同时增加其穿着舒适性,采用涤纶间隔织物与防刺材料结合的方式制作复合防刺织物。通过对涤纶间隔织物进行压缩测试和对复合织物进行刺割测试,探究间隔织物厚度、间隔丝密度、织物层数对其缓冲性的影响,同时比较了纯防刺材料与不同结构间隔织物防刺材料的防刺效果。研究发现:间隔丝密度越大、织物厚度越小,间隔织物单位厚度的缓冲性越好,当涤纶间隔织物厚度为6.7 mm、间隔丝密度为 9 744根/(0.01 m2)时,缓冲性能最好,为25.1 J/m;使用2层涤纶间隔织物叠加时,间隔织物单位厚度的缓冲性最好,能量吸收为31.9 J/m;当间隔织物置于防刺材料底部时,在刺割受力最大值附近力的方差约为纯防刺材料的50%,此时缓冲效果最好。

关键词: 防刺织物, 间隔织物, 涂层织物, 缓冲效果, 防刺性能

Abstract:

In order to reduce the weight of stab-resistant clothing and increase the wearing comfort, stab-resistant fabric was manufactured by combining the polyester spacer fabric with the stab-resistant material. The compressing test of polyester spacer fabric and the pricking test of composite fabric were carried out. The effects of fabric thickness, density of spacer yarn and number of fabric layers on stab-resistant properties were discussed. The stab resistant effect of spacer fabric combined with the anti-stab-material and pure stab-resistant material were compared. It is found that the thicker the spacer filament is and the lower thickness of the spacer fabric is, and the better the compression property of the spacer fabric unit thickness is. When the thickness of polyester spacer fabric is 6.7 mm and the density of spacer yarn is 9 744 yarns/(0.01 m2), the buffering property is the best, which is 25.1 J/m. The buffering of unit thickness is better when the polyester spacer fabric is superimposed with two layers, energy absorption reaches 31.9 J/m. The buffering effect of the spacer fabric is better when it is placed at the bottom of the anti-stab material, and the variance of the force near the maximum value is about 50% of the pure material.

Key words: stab-resistant fabric, spacer fabric, coating fabric, buffering effect, antipuncture property

中图分类号: 

  • TS941.731.7

表1

间隔织物规格"

织物编号 厚度/mm 间隔丝密度/(根·(0.01 m2)-1)
1# 8.0 4 844
2# 11.8 5 313
3# 14.2 4 456
4# 6.7 9 744
5# 14.0 8 316

图1

缓冲结构示意图"

图2

压缩测试试验机示意图"

表2

织物能量吸收情况"

织物编号 压缩厚度/mm 单位厚度吸收功
平均值/(J·m-1) 方差/(J·m-1)2
1# 6.0 13.2 1.7
2# 8.9 11.4 0.6
3# 9.0 9.7 0.2
4# 4.3 25.1 4.1
5# 9.0 13.5 0.4

表3

多层4#间隔织物的压缩性能"

织物
层数		 厚度/
mm		 压缩厚
度/mm		 单位厚度吸收功
平均值/(J·m-1) 方差/(J·m-1)2
1 6.7 4.3 25.1 4.1
2 13.4 8.9 31.9 24.4
3 20.1 9.0 25.7 7.1

图3

间隔织物与防刺材料的刺割受力曲线"

[1] 张佐光, 霍刚. 纤维复合材料的弹道吸能研究[J]. 复合材料学报, 1998,15(2):74-81.
ZHANG Zuoguang, HUO Gang. Study on ballistic energy absorption of fiber composites[J]. Acta Materiae Compositae Sinica, 1998,15(2):74-81.
[2] 乔咏梅, 余铜辉. 软质防弹衣结构分析与性能研究[J]. 警察技术, 2017(3):81-84.
QIAO Yongmei, YU Tonghui. Structure analysis and performance study of soft ballistic body armor[J]. Police Technology>, 2017(3):81-84.
[3] LOU C W, LIN C W, HSU C H, et al. Process and Bullet-resistant buffer effect of an elastic cushioning structure made of polyamide nonwoven fabric and chloroprene rubber[J]. Textile Research Journal, 2008,78(3):258-263.
[4] SACKS M. Protective garments: US 4774724[P]. 1988-10-04.
[5] 刘继飞. 缓冲包装材料性能的分析方法与研究进展[J]. 包装工程, 2014(7):149-155.
LIU Jifei. Analysis method and research progress in cushioning performance of cushion packaging mat-erials[J]. Packaging Engineering>, 2014(7):149-155.
[6] 吴丽娟, 姜帅. 三种常见缓冲材料的动态压缩缓冲性能[J]. 中国水运:学术版, 2006,6(11):64-66.
WU Lijuan, JIANG Shuai. Dynamic compression buffering performance of three common buffering materials[J]. China Water Transport: Academic Edition, 2006,6(11):64-66.
[7] 乔咏梅, 王希瑶, 候梅, 等. 软质防弹衣缓冲材料性能研究[J]. 中国个体防护装备, 2016(5):36-38.
QIAO Yongmei, WANG Xiyao, HOU Mei, et al. Study on properties of cushioning material utilized in soft ballistic body armor[J]. China Personal Protective Equipment>, 2016(5):36-38.
[8] 林兰天, 周静. 减少防弹衣非贯穿性损伤的方法探讨[J]. 纺织学报, 2004,25(6):87-89.
LIN Lantian, ZHOU Jing. Study on ballistic energy absorption of fiber composites[J]. Journal of Textile Research, 2004,25(6):87-89.
[9] 郭晓芳, 龙海如. 经编间隔织物的冲击性能[J]. 纺织学报, 2013,34(4):45-52.
GUO Xiaofang, LONG Hairu. Impact properties of warp knitted spacer fabrics[J]. Journal of Textile Research, 2013,34(4):45-52.
[10] 沈瑶, 钱静. 经编间隔织物静态缓冲性能的研究[J]. 包装工程, 2008,29(3):39-41.
SHEN Yao, QIAN Jing. Research on the cushioning properties of warp-knitted spacer fabric[J]. Packaging Engineering, 2008,29(3):39-41.
[11] 陆振乾, 吴利伟, 孙宝忠, 等. 经编间隔织物增强柔性复合材料冲击性能[J]. 复合材料学报, 2014,31(5):1306-1311.
LU Zhenqian, WU Liwei, SUN Baozhong, et al. Impact properties of warp knitted spacer fabric reinforced flexible composites[J]. Acta Materiae Compositae Sinica, 2014,31(5):1306-1311.
[12] 赵彤. 基于纬编间隔织物的头盔缓冲衬垫材料制备与性能研究[D]. 上海:东华大学, 2017: 25-34.
ZHAO Tong. Preparation and properties of helmet cushion material based on weft-knitted spacer fabric[D]. Shanghai: Donghua University, 2017: 25-34.
[1] 马飞飞. 离散树脂成型复合材料的防刺与服用性能[J]. 纺织学报, 2020, 41(07): 67-71.
[2] 陈立富, 于伟东. 人造金刚石填充聚酰亚胺树脂基复合材料防刺性能[J]. 纺织学报, 2020, 41(05): 38-44.
[3] 李聃阳, 王瑞, 刘星, 张淑洁, 夏兆鹏, 阎若思, 代二庆. 剪切增稠液对不同结构芳纶织物防刺性能的影响[J]. 纺织学报, 2020, 41(03): 106-112.
[4] 张晓会, 杨曈, 马丕波. 基于3D打印的竹节结构中空单丝制备及其压缩性能[J]. 纺织学报, 2019, 40(12): 32-38.
[5] 陈美玉, 孙润军, 张长琦, 刘先锋. 经编间隔织物的缓压性能[J]. 纺织学报, 2019, 40(07): 58-63.
[6] 张思, 吴敏. 紫外光固化密胺树脂的合成及涂层织物性能测试[J]. 纺织学报, 2019, 40(06): 64-67.
[7] 王新厚, 张琳梅, 孙晓霞. 柔性防刺涤纶/碳化硅织物的制备及其防刺性能[J]. 纺织学报, 2019, 40(06): 171-175.
[8] 孙婉, 缪旭红, 王晓雷. 贾卡提花经编间隔织物的撕裂性能[J]. 纺织学报, 2019, 40(06): 32-37.
[9] 孙婉, 缪旭红, 王晓雷, 蒋高明. 基于经编间隔织物的压力电容传感器特性[J]. 纺织学报, 2019, 40(02): 94-99.
[10] 徐婉丽 常玉萍 马丕波. 负泊松比经编间隔织物的抗低速冲击性能[J]. 纺织学报, 2018, 39(11): 45-49.
[11] 胡勇杰. 纳米二氧化硅/聚醚共聚乙酰胺防水透气涂层织物的研制及其性能[J]. 纺织学报, 2018, 39(10): 104-109.
[12] 吕赛龙 霍瑞亭 贾国强. 光催化自清洁纺织品的制备及其性能[J]. 纺织学报, 2018, 39(05): 87-91.
[13] 常玉萍 马丕波. 负泊松比经编间隔织物的准静态拉伸性能[J]. 纺织学报, 2018, 39(04): 47-53.
[14] 张政 刘晓艳 于伟东. 涂层防刺织物的制备及其防刺机制[J]. 纺织学报, 2018, 39(03): 108-113.
[15] 李晓英 马丕波 聂小林 蒋高明. 曲面三维横编间隔织物复合材料的压缩性能[J]. 纺织学报, 2018, 39(01): 62-65.
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