Journal of Textile Research ›› 2019, Vol. 40 ›› Issue (01): 46-51.doi: 10.13475/j.fzxb.20180305506

• Textile Engineering • Previous Articles     Next Articles

Principle and properties of segment colored yarn spun by three-channel digital ring spinning

GU Yan1, XUE Yuan1(), YANG Ruihua1, GAO Weidong1, LIU Yuexing2, ZHANG Guoqing2   

  1. 1. Key Laboratory of Eco-Textiles(Jiangnan University), Ministry of Education, Wuxi, Jiangsu 214122, China
    2. Yuyue Textile Company Limited, Binzhou, Shandong 256623, China
  • Received:2018-03-23 Revised:2018-09-29 Online:2019-01-15 Published:2019-01-18
  • Contact: XUE Yuan E-mail:fzxueyuan@qq.com

Abstract:

In view of the fact that the color changes of the segment yarn at home and abroad is relatively single, and the production process cannot achieve accurate control of the color and length of the segment colo, a digital spinning technology was used for the digital control on the change of fiber composition ratio in the segmentation time, the diversification and length controllability of the color change on the segment length of the segment color yarn. The spinning mechanism of the three-channel digital ring spinning was proposed, taking the combination of the three rovings of magenta, yellow, and blue combined in a sequential manner as an example. A mathematical model of CMY three basis color with equal gradient changes was designed. Photoshop software was used to express the color matrix. The color of the segment color yarn was selected on the basis of the mixed color matrix, and the appearance model of tri-color, six-color, seven-color segment colored yarn were drawn. The results show that the segment colored yarn with optimum evenness and strength could be spun by adjusting spinning speed, twist factor, period length of segment color and color fiber blending ratio.

Key words: segment colored yarn, digital spinning, colour mixture simulation, spinning process

CLC Number: 

  • TS104.1

Fig.1

Digital spinning machine of three roller drafting system schematic diagram"

Fig.2

Color matrix of different color mixing methods."

Fig.3

Diagram of seven-color segment colored yarn"

Fig.4

Diagram of seven-color segment colored yarn"

Fig.5

Diagram of 1∶4 mixed color segment colored yarn"

Fig.6

Diagram of 1∶2 mixed color segment colored yarn"

Tab.1

Yarn performance at different blending ratios"

混纺比 条干
CV值/%
细节(-50%)/
(个·km-1)
粗节(+50%)/
(个·km-1)
棉结(+200%)/
(粒·km-1)
断裂强度/
(cN·tex-1)
断裂强度
CV值/%
1∶1 22.18 43 195 147 23.79 22.32
1∶2 17.67 18 147 133 20.58 10.98
1∶3 20.98 35 177 133 19.95 11.91
1∶4 21.52 39 183 158 19.66 13.11

Tab.2

Yarn performance of different section time"

分段
时间/s
条干
CV值/%
细节(-50%)/
(个·km-1)
粗节(+50%)/
(个·km-1)
棉结(+200%)/
(粒·km-1)
断裂强度/
(cN·tex-1)
断裂强度
CV值/%
3 21.04 25 195 147 18.94 11.96
6 20.13 18 177 133 19.17 12.72
9 25.41 35 210 133 19.79 16.58
12 27.31 43 232 158 22.08 20.73

Tab.3

Yarn performance of different twist factor"

捻系数 条干
CV值/%
细节(-50%)/
(个·km-1)
粗节(+50%)/
(个·km-1)
棉结(+200%)/
(粒·km-1)
断裂强度/
(cN·tex-1)
断裂强度
CV/值%
300 23.16 45 177 173 19.29 13.79
320 20.47 30 130 125 19.74 13.01
340 18.76 18 123 123 20.51 12.08
360 19.24 29 146 125 18.84 13.31

Tab.4

Yarn performance of different spindle speed"

锭速/
(r·min-1)
条干
CV值/%
细节(-50%)/
(个·km-1)
粗节(+50%)/
(个·km-1)
棉结(+200%)/
(粒·cm-1)
断裂强度/
(cN·tex-1)
断裂强度
CV值/%
6 000 21.95 35 225 190 18.49 15.45
8 000 18.53 22 145 125 18.4 9.65
10 000 20.98 37 167 165 20.51 12.08
12 000 18.80 25 160 133 20.92 12.31
[1] 张瑞林, 曾祥慧, 朱宝湘. 段染纱线仿真模拟中的颜色渐变实现方法[J]. 计算机系统应用, 2010,19(7):197-200.
ZHANG Ruilin, ZENG Xianghui, ZHU Baoxiang. Implementation of color gradient in dyed yarn simula-tion[J]. Journal of Computer Applications, 2010,19(7):197-200.
[2] 桂亚夫. 色纺生产工艺流程与新型花式纱线开发[J]. 棉纺织技术, 2017,45(5):1-4.
GUI Yafu. Colour-spun production process and development of a new type of fancy yarn[J]. Cotton Textile Technology, 2017,45(5):1-4.
[3] 高倩. 段彩纱的颜色周期性及其性能研究[D]. 上海:东华大学, 2015(6):4-6.
GAO Qian. Investigation on the periodic color and the property of the segment colored yarn[D]. Shanghai: Donghua University, 2015(6):4-6.
[4] 高卫东, 郭明瑞, 薛元, 等. 基于环锭纺的数码纺纱方法[J]. 纺织学报, 2016,37(7):44-48.
GAO Weidong, GUO Mingrui, XUE Yuan, et al. A novel method to produce ring spin yarn-digital spinn-ing[J]. Journal of Textile Research, 2016,37(7):44-48.
[5] 薛元, 高卫东, 杨瑞华, 等. 三组分异同步二级牵伸纺制多彩竹节纱的方法及装置: 201510140910.4[P]. 2015-06-17.
XUE Yuan, GAO Weidong, YANG Ruihua, et al. The method and device of three different secondary draft to spinning colorful slub yarn: 201510140910.4[P]. 2015-06-17.
[6] 顾燕, 薛元, 高卫东, 等. 采用三通道数码纺的色彩渐变纱性能[J]. 纺织学报, 2018,39(2):62-67.
GU Yan, XUE Yuan, GAO Weidong, et al. Performance of color gradient yarn using three-channel digital spinning[J]. Journal of Textile Research, 2018,39(2):62-67.
[7] 薛元, 高卫东, 杨瑞华. 三通道数码纺纱:纱线的柔性数字化加工技术[J]. 纺织导报, 2017(8):46-50.
XUE Yuan, GAO Weidong, YANG Ruihua. Three-channel digital spinning: a flexible digital technology for yarn production[J]. China Textile Leader, 2017(8):46-50.
[8] 胡佳超, 史晶晶, 卢宏明, 等. 等线密度精确段彩纺成纱性能分析[J]. 现代纺织技术, 2014,22(2):1-4.
HU Jiachao, SHI Jingjing, LU Hongming, et al. Performance analysis of segment colored yarn with constant line density[J]. Advanced Textile Technology, 2014,22(2):1-4.
[9] 史晶晶, 陈伟雄, 薛元, 等. 后区牵伸对等线密度棉段彩纱性能的影响[J]. 纺织学报, 2013,34(6):30-33.
SHI Jingjing, CHEN Weixiong, XUE Yuan, et al. Effect of back zone draft on physical properties of segment colored cotton yarn with constant linear density[J]. Journal of Textile Research, 2013,34(6):30-33.
[10] 刘天佑, 易洪雷, 陈伟雄. 等线密度段彩纱条干和毛羽的影响因素分析[J]. 棉纺织技术, 2014,42(1):13-16.
LIU Tianyou, YI Honglei, CHEN Weixiong. Analysis on the influence factors of segment colored yarn evenness and hairiness in equal line density[J]. Cotton Textile Technology, 2014,42(1):13-16.
[1] LI Mingming, CHEN Ye, LI Xia, WANG Huaping. Influence of spinning process on property of parallel composite polyester fiber [J]. Journal of Textile Research, 2019, 40(12): 16-20.
[2] WEI Yanhong, XIE Chunping, LIU Xinjin, SU Xuzhong, YIN Gaowei. Drafting mechanism and application of spun yarn produced by large diameter soft rubber-covered roll [J]. Journal of Textile Research, 2019, 40(10): 62-67.
[3] . Numerical simulation of airflow field in vortex spinning process [J]. Journal of Textile Research, 2019, 40(03): 160-167.
[4] . Formation mechanism of thick and thin sections of slub yarn and comparison of spinning process#br# [J]. Journal of Textile Research, 2019, 40(03): 39-43.
[5] . Influence of roving feeding location of ring digital spinning on color proportion of melange yarn [J]. JOURNAL OF TEXTILE RESEARCH, 2018, 39(04): 30-35.
[6] . Analysis on properties of gradient yarns spun by three-channel digital ring spinning [J]. JOURNAL OF TEXTILE RESEARCH, 2018, 39(02): 62-67.
[7] . Principle and analysis of slub yarns spun by three-channel digital ring spinning [J]. JOURNAL OF TEXTILE RESEARCH, 2017, 38(07): 39-43.
[8] . Status and development research of Lyocell fiber at home and abroad [J]. JOURNAL OF TEXTILE RESEARCH, 2017, 38(04): 164-170.
[9] . Effect of back zone draft on physical properties of segment colored cotton yarn with constant linear density [J]. JOURNAL OF TEXTILE RESEARCH, 2013, 34(6): 30-33.
[10] TANG ChengTan;Xue Yuan;YAN Zhiyong;CHEN Jianyong . Effect of heat treatment on structure and properties of PET BSY [J]. JOURNAL OF TEXTILE RESEARCH, 2010, 31(5): 15-18.
[11] GAO Shan;GUO Hong-wei;CHEN Guo-hua. Processing stainless steel staple fiber/cotton yarn on cotton spinning system [J]. JOURNAL OF TEXTILE RESEARCH, 2006, 27(5): 87-89.
[12] XUE Yuan;YI Hong-lei;CHEN Wei-xiong;CAO Yan. Spinning principle and process technology of core-sheath filament/staple composite yarns [J]. JOURNAL OF TEXTILE RESEARCH, 2006, 27(10): 92-95.
[13] ZHAO Bo; . Product development and process study of composite yarn [J]. JOURNAL OF TEXTILE RESEARCH, 2005, 26(4): 102-104.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!