The Appearance of Pneumatic Spliced Short Staple Ring Spun Yarns Available to Purchase

The appearance of a yarn is one of the most important yarn physical properties no matter it is for normal yarns, fancy yarns or the spliced yarns. As for the spliced yarns, the appearance of the splices will be used as an indicator to indicate whether the splice is acceptable or not for providing the necessary strength for further processing. When splicing the yarns under different splicer and yarn parameters, different spliced yarn appearance will be obtained. The appearance of the splices were then compared with the parent yarns and a grade (1 to 5) was then given to the splice with, 1 equals to Fail and 5 equals to Identical. The results indicated that the yarn linear density and the length of the yarn tails are the most important parameters that affect the appearance of the spliced yarn.