MATEC Web Conf.
Volume 130, 2017The International Conference on Composite Material, Polymer Science and Engineering (CMPSE2017)
|Number of page(s)||5|
|Section||Composites of cotton, silk and polymer|
|Published online||25 October 2017|
Effect of Ring Machine Front Roller Rubber Cot Hardness on Properties of Coarser Yarn
1 Hubei Provincial Engineering Laboratory for Clean Production and High Value Utilization of Bio-based Textile Materials, Wuhan Textile University, Wuhan 430200, China
2 College of Textile Science and Engineering, Wuhan Textile University, Wuhan 430200, China
3 Department of Yarn Manufacturing, National Textile University, Faisalabad 37250, Pakistan
4 Engineering Research Centre for Clean Production of Textile Dyeing and Printing, Ministry of Education, Wuhan Textile University, Wuhan 430200, China
a Corresponding author: email@example.com
The hardness of the rubber cot is one of the most important factors that influences the properties of spun cotton yarn. Four different 100% coarse count cotton yarns (Ne 10/1, Ne 12/1, Ne 14/1, andNe 16/1) were spun with various front roller rubber cot hardness from 65°, 68°, 70°, 75 °, and 83° shore hardness with constant back cot roller shore hardness. Cotton yarn properties were investigated, including mass uniformity, imperfection level, unevenness, hairiness, tensile strength, and elongation. The results showed that as the shore hardness increased, the unevenness of mass and imperfection index of the yarns proportionally increased. It does not apparently influence the yarns’ hairiness, tensile strength, or elongation properties.
© The authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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