Results 101 to 110 of about 28,888 (170)

A study on the relationship between irregularity and hairiness of spun yarns

, 2011
In this study, Photoshop software was used to do image analysis on the photos of spun yarns. The result showed that yarn could be divided into two parts: the surface hairs and the stem.
Wang, Hongshan, Xia, Zhigang, Xu, Weilin, Wang, Xin, Ye, Wenxiang   +4 more
core   +1 more source

Multi-objective optimization of covering parameters for cotton/spandex core-spun yarn using grey relational analysis in conjunction with the Taguchi technique

Scientific Reports
The growing need for high-performance stretchable fabrics led scientists to innovate a new spinning technique, especially for manufacturing cotton/spandex core-spun yarns. This type of yarn is spun by using spandex monofilament or multifilament as a core,
Alsaid Ahmed Almetwally
doaj   +1 more source

A controlled experiment on yarn hairiness and fabric pilling

, 2007
This study focused on the hairiness of worsted wool yarns and how it affects the pilling propensity of knitted wool fabrics. Conventional worsted ring spun yarns were compared with comparable SolospunTM yarns and yarns modified with a hairiness reducing ...
Lijing Wang (18026878), R Beltran (14537339), Xungai Wang (1733878)   +2 more
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Improving the structure and quality of cotton-polyester blended yarn by modifying the number of drawing passages in the air Vortex spinning process

Next Materials
The textile industry is continually striving to find more innovative spinning methods that can deliver higher-quality yarns with greater productivity in the face of global competition.
Sadikur Rahman, Syed Rashedul Islam, Jabed Hossen Emon, S M Kamrul Hasan, Kamrul Hasan, Mohammad Abul Hasan Shibly, K. M. Kashiful Hasan   +6 more
doaj   +1 more source

Study on Sirospunning System to Reduce the Hairiness of Yarn

Modern Applied Science, 2008
The twisting process of Sirospunning and Ringspunning was compared and analyzed as to the phenomenon that Sirospunning decreases yarn hairiness. It can be obtained from the analysis of geometrical model that more hairiness is twisted into the yarns and the amount of apparent hairiness is reduced through its special twisting.
openaire   +1 more source

Effect of yarn hairiness on energy consumption in rotating a ring-spun yarn package

, 2003
The effect of yarn hairiness on energy consumption when rotating a ring-spun yarn package is investigated theoretically and experimentally. A theoretical model is developed to calculate the energy required to rotate hair fibers, based on hair length and ...
X Wang (1378959), ZX Tang (14528267), L Chang (7752770)   +2 more
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Yarn hairiness controlled by modified yarn path in cotton ring spinning

, 2005
295-301The influence of yarn path on spinning triangle and, in turn, on yarn hairiness has been studied. The yarns have been produced from cotton (40s Mali -juli and 60s MCU5) and 45s polyester/cotton  Recron/MCU5, 67 :33) by varying the yurn path in
Thilagavathi, G, Munusamy, B, Gukanathan, G   +2 more
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Studies on spectrum density analysis of yarn hairiness variations

, 1995
92-96An attempt has been made to extend the application of spectrum analyser to the textile field for the first time for tracing the yarn hairiness spectrogram from the output signals of Shirley hairiness meter, using 11 yarn samples widely differing ...
Munshi, V G, Viswanathan, G, Mandhyan, P K, Ukidve, A V   +3 more
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Multiple response optimisation of the staple-yarn production process for hairiness, strength and cost

, 2009
It is generally desirable to reduce yarn hairiness as much as possible since it causes serious problems in both yarn production and use of yarn in subsequent textile operations.
Sagbaş A., Erol R.
core   +1 more source

The effect of spinning method on yarn hairiness on worsted yarns

, 2007
İplik tüylülüğü eğirme sonrası proseslerde ve tekstil mamullerinde sorunlara neden olduğu için genellikle istenilmeyen bir iplik özelliğidir. İplik tüylülüğü lif özellikleri, makine ve işlem parametrelerinden etkilenmektedir.
Kadoğlu, Hüseyin, Çelik, Pınar
core