A Study of the Diameter and Contraction of King Spun-Yarns.

Document Type : Research Studies

Authors

1 Professor of Textile Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

2 Associate Professor., Textile Engineering Department., Faculty of Engineering., El-Mansoura University., Mansoura., Egypt.

Abstract

 This paper presents some predicting formulas of yarn diameter and contraction of ring spun yarns. The study concerned the influence of twist multiplier, yarn count and bulk density. Experiments carried out on different cotton yarns to justify the results of the theoretical analysis. The results obtained with these empirical formulas agree satisfactorily with the actual data. 

Main Subjects