Effects of Solospun Roller on Properties of Cotton/Polyester Solo-Sirofil Composite Yarn

Abstract

The surface characteristics of a solospun roller are important to the properties of solo-sirofil yarns. In this research, a three-level, three-factor, orthogonal experimental design (33) was used to investigate the effect of a solospun roller diameter, groove width and groove depth on the hairiness of cotton/polyester composite yarn. Solo-sirofil yarns with different solospun rollers were produced, and the hairiness was tested. It was shown that the hairiness of the solo-sirofil composite yarn was reduced by 44% compared to that of the sirofil. The structure of the solo-sirofil was improved when the thickness of the groove is 0.2 mm, with an alternating depth of 0.3 mm and 0.4 mm, a width of 0.5 mm and a roller diameter of 13 mm.

Structural design and physical characteristics of modified ring-spun yarns intended for e-textiles: A comparative study

“…41 Here, the yarn hairiness was measured using a YG172A hairiness tester on 100 m lengths of yarn at a test speed of 30 mm/min (according to FZ/T 01086-2000). Since 1–2 mm was considered to be a useful hairiness, which contributes to the hand feel, and 3 − 9 mm was a harmful one, which would be blocked during the subsequent processes, 42,43 the number of yarn hairs exceeding 3 mm (S3 ≥ 3 mm) was measured. The results given in Table 2 indicate that the composite spinning process does not have an obviously adverse effect on yarn hairiness, with the exception of b-CCY.…”

Büküm İplikçiliği (Siro-Spun) Teknolojisindeki Gelişmeler ve Hibrit Eğirme Teknolojileri

“…Şekil 2. Solo-spun teknolojisinde kullanılan kanallı çıkış silindiri [35] Najar ve ark. [34], çalışmalarında solo eğirme sisteminde kullanılan çıkış silindirini siro-spun eğirme sistemine adapte etmiş ve geliştirilen yeni solo-siro eğirme sistemi (Şekil 3) ile yün ipliklerinin tüylülük değerlerinin azaltılmasını amaçlamışlardır.…”

“…Yang ve ark. [35], filamentin kesikli iplik üzerine sarıldığı sirofil eğirme sistemine solo-spun silindirinin entegre edilmesiyle geliştirilen solo-sirofil eğirme sistemi (Şekil 4) üzerinde çalışmışlardır. Çalışmanın sonunda, solo-silindir ile modifiye edilmiş sirofil sistemlerde üretilen ipliklerin kopma uzamasının daha yüksek olduğu görülmüştür.…”

Comfort and Functional Properties of Far-Infrared/Anion-Releasing Warp-Knitted Elastic Composite Fabrics Using Bamboo Charcoal, Copper, and Phase Change Materials

“…The latter was due to the fact that twisting caused the outer staple fibers to be wrapped into the inner, the number of fiber ends decreased and the original hair length was shortened [23]. The number of hairs affects the weaving efficiency, fabric handfeel and product quality [24]. Hairs ≥3 mm long are harmful because they cause pilling and shed-clinging problems [25,26].…”

“…The following subsections discuss warp-knitted fabrics made by 12 TPI weft yarns. The number of hairs affects the weaving efficiency, fabric handfeel and product quality [24]. Hairs ě3 mm long are harmful because they cause pilling and shed-clinging problems [25,26].…”