Loop round belt yarn manufacturing process

Abstract

The invention discloses a loop round belt yarn manufacturing process, and the raw material of the loop round belt yarn comprises a core yarn, a solid yarn and a decorative yarn, and the process comprises the step of feeding the core yarn and the decorative yarn into a twisting zone of a twisting machine in an overfeed ratio of 1.65 so as to form a vine twist by winding the decorative yarn around the core yarn spirally taking the core yarn as the center; untwisting the vine twist so that the vine loop is loose and is separated from the core yarn, preliminarily forming the loop; putting the preliminarily formed loop with the solid yarn together for merging twisting to make the vine loop separated from the core yarn further, so that the loop is further enlarged and is twisted with the solid yarn together to fix the loop; the formed loop goes through a licker-in roller raising machine, then goes through an electronic yarn clearer for removing the foreign material and wringing and dyeing processing, so that the yarn finished product is obtained; the finished product is dipped into a PU resin and a final product is obtained. The manufacturing process has the advantages of simple operation and high production efficiency; and the loop round belt yarn manufactured thereby has the advantages of strong fastness, wear resistance, variable patterns and comfort hand-feeling.

Description

Technical field [0001] The present invention is a manufacturing process of gauze, which involves a manufacturing process of circular gauze. Background technique [0002] In today's society, the textile and clothing industry is in a period of pursuing fashion, diversified and high -quality, and the circle gauze brings rich materials and infinite inspiration to fabric design due to its special decorative performance.In particular, the circle yarn helps to strengthen the competitiveness of yarn manufacturers in the global market, so that the circle yarn manufacturers have the source of development of various new products. [0003] The currently manufactured circle yarn is low, abrasion -resistant, less fancy, and less textile varieties, and some blended cashmere straps have poor breathability, thickness, rigid appearance, and poor feel.And the production of simple circular gauze manufacturing technology has become a technical problem that technical personnel in the art urgently need...

AI Technical Summary

Problems solved by technology

[0003] However, the currently manufactured loop yarns are low in strength, not wear-resistant, have few fancy styles, and have few textile varieties, and some blended cashmere tape yarns have the characteristics of poor air permeability, heavy weight, dull appearance, and poor hand feeling. To develop a method that can overcome the above defects. , and the simple loop yarn manufacturing process has become a technical problem to be solved urgently by those skilled in the art