This study was carried out to determine the best ring size for a certain yarn count. In frame with three separate rings of varying sizes, 20s/1 kW created. The spinning method used same speed, twist, traveller, and spacer but distinct diameters 38 mm (Ring- A), 40 B), 42 C). Then, under testing conditions, ten samples each were examined by Uster Evenness Tester (UT-6) compared one. “Ring- C″ pr...

The variations in the mechanical and surface properties of cotton ringand OE rotor-spun yarns on exposure to different chemicals during wet processing have been studied. It is observed that the structure and yarn twist are the dominant parameters in determining the accessibility of chemicals during wet processing. The most distinct outcome of alkaline scouring of cotton yarns, in comparison to ...

Abstract Lateral compact spinning with pneumatic groove is a process to gather fibers by common actions of airflow and mechanical forces. Compared ring spinning, it can more effectively reduce yarn hairiness enhance strength. However, fiber motion in the agglomeration area complex. And, important establish new model accurately describing motion. The objectives this research were create simulate...