RESEARCH ON THE TECHNOLOGICAL PARAMETERS OF NEW-STRUCTURED TWO-LAYER TRICOTAGE TISSUES

Abstract

This article presents the results of a study on the technological parameters of two-layer top-knitted fabrics with a new structure. In the study, viscose yarn fabrics of various structures were developed on a Long Xing 252 SC 12-class flat-needle knitting machine. The influence of the ring structure of fabrics, weave types, and interlayer connection methods on their physical-mechanical, deformation, and hygienic properties was studied. Based on laboratory tests, density, ring parameters, breaking load, tensile strength, air permeability, and deformation indicators were determined and analyzed. The results showed that by combining weaving elements, it is possible to effectively control the operational properties of the fabrics. The developed double-layer fabrics are characterized by high strength, stable shape retention, and good hygienic properties.