CREATION OF TECHNOLOGY FOR MANUFACTURING EXPORT-ORIENTED FABRIC CREPE DE CHINE FROM NATURAL SILK

Abstract

This article presents results of research on the establishment of manufacture of high quality, competitive products based on local raw materials based on new structures and modern production technologies, as well as increasing production volumes. Combining the properties of the yarn and the new structure of the fabric, a technical calculation of the fabric was developed and the production technological system was selected for weaving a fabric with a new type of crepe polish. In the production of silk fabrics, crepe polish is formed as a result of the use of tanda and back yarns made in a special technology. In the process of baking by adding 3-4 raw silk yarns to these yarns, large (3000 and more per meter) S and Z twists were given in two different directions. Such yarn is called crepe yarn, and is used in the fabric as a body or back or both body and back, and as a result of placing them in a certain order and by gluing during the finishing process, a crepe polish is formed. All the transitions and technological factors of the technological system for the preparation of natural raw silk with a linear density of 2.33 and 3.23 tex for weaving a new type of crepe polished fabric were studied, and crepepolished shirt silk fabric was produced. The purpose of the work is to create a new type of fabrics from natural silk and improved resource-saving technology for their production.