Production process of copper ammonia and spun silk twill fabric

Abstract

The invention discloses a production process of a copper ammonia and spun silk twill fabric. The process includes the following steps of key point designing, spooling, warping, sizing, drafting and weaving. The four-in-one product formed by blending and interweaving copper ammonia fiber, spun silk, jute fibers and tencel fibers has the inherent advantages of a real silk fabric of being comfortable, soft, elegant and cool, is good in drapability, stiff and smooth, free of creases, not prone to ageing after sunburn, free of yellowing after sweat absorption and better in performance compared withthe real silk fabric and is a high-grade summer clothes fabric.

Description

technical field [0001] The invention belongs to the field of fabric weaving, and in particular relates to a production process of cupro ammonia spun silk twill fabric. Background technique [0002] High-grade light and thin silk products are favored by consumers for their comfort, softness, and smoothness. The price of real silk is very high, so it cannot meet the fast-paced needs of modern society. [0003] Cupro / spun silk twill fabric, smooth, elegant, and good skin-friendly performance, is a highly simulated imitation silk product. The performance of cupro fiber is the closest to real silk among cellulose fibers, and the fabric is easy to imitate. The style of silk fabrics, but the cupro ammonia fiber is not wear-resistant, easy to wrinkle, and the production of the product is more difficult. Contents of the invention [0004] Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides a production process for cupro sp...

AI Technical Summary

Problems solved by technology

[0006] (1) Design points: (1) Cupro / spun silk blended yarn is selected as the warp yarn, and Tencel / hemp fiber is selected as the weft yarn. Through the combination of these four fibers, the fabric has the comfort of real silk fabric and is crisp. Wrinkle-free, solves the defects of cupro ammonia fiber's poor wear resistance and easy wrinkling, and achieves complementary advantages in performance; (2) The main component in the weft yarn is hemp fiber, which has anti-allergic, anti-static, anti-corrosion The effect of electromagnetic and radiation protection, adding hemp fiber in the fabric design, makes the fabric have new functional effects; (3) the hemp fiber is cylindrical, the fiber has no curl, and the spinnability is poor. In order to enhance the weavability of the hemp fiber , blending hemp fiber with tencel, tencel fiber has a silky touch, and is also one of the commonly used raw materials for silk-like fabrics; (4) 2 / 1 twill is used as the basic structure of the fabric, and the formed lines are clear and the cloth surface Delicate, the style of silk fabric is more prominent;