Six-element fiber yarn compounding technology

Abstract

The invention relates to a six-element fiber yarn compounding technology. Six types of fibers, namely lules rainbow fibers, glazed flat blue fibers, glazed flat purple fibers, black terylen conducting fibers, glazed viscose fibers and cotton fibers are taken as raw materials. In reference to the dry weights of six types of fibers during blending, the raw materials include the following ingredients in percentage by weight according to the designed dry weight blending ratio and the measured moisture regaining rate-wet weight ratio: 1% of lules rainbow fibers, 7% of glazed flat blue fibers, 2% of glazed flat purple fibers, 5% of glazed black terylen conducting fibers, 25% of viscose fibers and 60% of cotton fibers. Colorful pearly yarns which are good in wearing performance, good in decorative function and special in luster (navy and brown as a berry) and are uniformly provided with splattering starlights can be successfully prepared by virtue of processes of selecting six-element combined spinning raw materials, shredding and removing impurities, blending, carding, combining, drafting, twisting, winding and the like.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a composite technology of six-element fiber yarn, which can give full play to the characteristics of various fibers and ensure the relative stability of the production process and yarn quality. Background technique [0002] At present, the production technology of pearlescent yarn for textile fabrics at home and abroad is mainly based on siro spinning technology and compact spinning technology. With the prosperity and development of domestic and foreign clothing markets, the demand for blended interwoven fabrics is also increasing, but there is a lack of advanced Theoretical support, coupled with the backwardness of the current blending technology development, the combination and raw material ratio of most existing blended products are not the best solution, mainly based on the classification and queuing method, according to the performance of raw cotton and the requirements of d...

AI Technical Summary

Problems solved by technology

[0002] At present, the production technology of pearlescent yarn for textile fabrics at home and abroad is mainly based on siro spinning technology and compact spinning technology. With the prosperity and development of domestic and foreign clothing markets, the demand for blended interwoven fabrics is also increasing, but there is a lack of advanced Theoretical support, coupled with the backwardness of the current blending technology development, the combination and raw material ratio of most existing blended products are not the best solution, mainly based on the classification and queuing method, according to the performance of raw cotton and the requirements of different yarns, the appropriate The raw cotton of a certain product or yarn of a certain linear density and purpose is drawn together to form a blended cotton of this kind of yarn

Due to the lack of a complete theoretical basis, the development of new products faces many difficulties, such as poor product renewal capabilities, few varieties, low technical content, and inability to adapt to market changes in time, and cannot meet people's growing requirements for high-sensitivity and functional clothing textiles.

Images