Bøger af Nasir Mahmood

Different spinning techniques have been established to spin the fibres into yarn. However, every type of yarn has its own particular characteristics. Ring, compact, air-jet and open-end spun yarns have different characteristics. If we combine the open-end and ring spun yarn by folding them together we can get the properties of both type of spun yarns in a single yarn. We can combine yarns from different spinning systems, e.g. ring, compact, open-end, and air-jet to make a hybrid yarn. The main objective of this proposed research project was to study the effect of various spinning systems spun yarns and folding parameters on the quality of hybrid folded yarns of cotton.

The present research work regarding the ¿Comparative study of D-slot and straight slot in compact spinning system under different mechanical variables¿ was initiated in the Department of Fibre & Textile Technology, University of Agriculture Faisalabad and was conducted at Crestex Mills Limited Sargodha Road Faisalabad. Standard techniques were applied for technological evaluation of the results. The samples were spun into the yarn of 40S count at Rieter K-44 compact frames of multiple processing variations. The results related to yarn characteristics along with their statistical manipulation are briefly discussed in this book.