Effect of Spinning Parameters on Thick, Thin Places and Neps of Rotor Spun Yarn

Abstract

Defect free yarn is a great demand for spinner, knitter, and weaver and also other textile personnel because numerous end products from knit apparels to woven fabrics, from towels to sheets and from carpets to industrial fabrics characteristics significantly depend on the physical properties of yarn. The qualities of rotor yarn are really directed by spinning parameters. The aim of this study is to observe the effect of spinning parameters such as rotor diameter and speed on thick, thin places and neps of yarn in rotor spinning process. 0.11 sliver hank of 100% cotton was used to produce 12 Ne yarn. 65% virgin cotton and 35% wastage cotton were mixed together. The positive impact of spinning parameters on yarn properties were accessed by thick places, thin places and neps. Results indicate that the yarn qualities were improved with increasing of rotor speed and rotor diameter. The rotor diameter was settled to 43 mm while rotor speed fluctuated from 35,000 to 45,000 rpm and rotor speed was fixed to 35,000 rpm while rotor diameter across contrasts from 43 mm to 66 mm.

The prediction of quality characteristics of cotton/elastane core yarn using artificial neural networks and support vector machines

“…It is also known that Thick + 50 values are highly correlated to rotor speed, rotor diameter, yarn count and spinning. 30,41 Rotor diameter is not included in this study since it was not supplied in the dataset procured from the textile plant. Yarn count and spinning are both found to be significant by ANOVA.…”

Multifunctional Modification with TiO2, SiO2, and Flame Retardant Agent on Upholstery Fabrics Produced From Recycled Cotton Fibers

“…The absorption peaks at 2891, 1368, 1314, 1160, and 1024 cm 21 also belong to the functional groups (CH, CH 2 , CH 3 , C-O-C) in the structure of cellulose. The absorption peaks in the range of 800-897 cm 21 show the symmetrical stretch vibrations of the Si-CH 3 and Si-O-Si groups in PDMS. According to the results of FTIR analyses, Si-CH 3 and Si-O-Si bonds were detected.…”

“…There are many scientific studies on the recycling of textile wastes. A large part of these studies are on the determination of the physical properties of recycled yarn 14,[16][17][18][19][20][21][22][23] and fabrics produced from recycled yarn. 11,[24][25][26][27][28][29][30][31] However, in the literature, it is seen that the studies on functional and high value-added fabrics obtained from recycled yarns are quite limited.…”

Sustainable yarn production using leftover fabric from apparel industries

“…Many researchers have already studied the effect of waste on yarn quality from different perspectives. The results of several investigations have revealed that the waste of different sections of the apparel industry significantly affects the physical and mechanical properties of the yarn [ 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 ]. Jamshaid et al.…”