Analysis of the Correlation Between Crimp Parameters and its Effect on Yarn Strength and Hairiness

IF 0.7 4区工程技术 Q3 MATERIALS SCIENCE, TEXTILES

Fibres & Textiles in Eastern Europe Pub Date : 2022-03-01 DOI:10.2478/ftee-2022-0007

Shilpi Akter, M. Motalab, M. Helali

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Abstract

Abstract The objective of this paper is to analyse the correlation between crimp parameters and the effect of crimps on yarn strength and hairiness. Crimp is an essential property for natural and man-made fibres. Crimps always form with different parameters as they are very much irregular in size and shape. So, if the crimps are regular in size and shape, the end products like yarn and fabric properties will improve. Jute is a natural fibre with no natural crimp. In this research work, the gear crimping method was used as a mechanical crimping system to impart a regular size and shape of crimps into jute sliver. As a result, crimp parameters like the crimp length and crimp angle become uniform, and it is then easy to measure them. Results also showed that the crimp length is directly proportional and the crimp angle is reversely proportional to the number of crimps per unit length, and they are highly correlated. It was also shown that crimp and crimp parameters also affect the yarn strength and hairiness. In conclusion, it is revealed that with an increase in the number of crimps, the yarn strength was increased and hairiness was decreased.

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卷曲参数的相关性及其对纱线强力和毛羽的影响分析

摘要本文的目的是分析卷曲参数与卷曲对纱线强度和毛羽的影响之间的相关性。卷曲是天然纤维和人造纤维的基本特性。卷曲总是以不同的参数形成，因为它们的大小和形状非常不规则。因此，如果卷曲在尺寸和形状上是规则的，那么最终产品（如纱线和织物）的性能将得到改善。黄麻是一种没有天然卷曲的天然纤维。在这项研究工作中，齿轮压接法被用作一种机械压接系统，以赋予黄麻条规则尺寸和形状的压接。结果，压接参数，如压接长度和压接角度变得均匀，然后很容易测量它们。结果还表明，卷曲长度与单位长度的卷曲次数成正比，卷曲角度与单位长度卷曲次数成反比，且二者高度相关。卷曲和卷曲参数也会影响纱线的强度和毛羽。总之，结果表明，随着卷曲次数的增加，纱线强度增加，毛羽减少。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Fibres & Textiles in Eastern Europe 工程技术-材料科学：纺织

CiteScore

1.60

自引率

11.10%

发文量

审稿时长

13.5 months

期刊介绍： FIBRES & TEXTILES in Eastern Europe is a peer reviewed bimonthly scientific journal devoted to current problems of fibre, textile and fibrous products’ science as well as general economic problems of textile industry worldwide. The content of the journal is available online as free open access. FIBRES & TEXTILES in Eastern Europe constitutes a forum for the exchange of information and the establishment of mutual contact for cooperation between scientific centres, as well as between science and industry.