Influence of fiber properties and process on the yarn quality

Abstract

There are many factors affecting the yarn quality in lhe spinning mill, namely the raw material and the process. In this paper we describe an industrial oriented study carried out in order to determine the influence of carded and combed processes in the yarn quality and the influence of raw material properties in a rotor spinning frame. This quality was evaluated by means of a statistical analysis, using the mean value comparison method (t Student tables). We finish by drawing some conclusions regarding the influence of the different parameters under study in the yarn quality.