Preparation method of milk fiber/cuprammonium rayon blended yarn

Abstract

The invention discloses a preparation method of a milk fiber / cuprammonium rayon blended yarn which is prepared by the following spinning procedures: opening and cleaning, carding, drawing, roving, spinning and winding with the materials by weight percent: 40%-60% of the milk fiber and 60%-40% of the cuprammonium rayon. The preparation method for producing the milk fiber / cuprammonium rayon blended yarn has stable and reliable process and convenient application to production, and the prepared milk fiber / cuprammonium rayon blended yarn has reliable quality, high strength, good post processing property and good yarn unevenness and low yarn knotting rate, thus the method is a mature spinning process which is very applicable to industrial production.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a method for preparing milk fiber / cupro ammonia fiber blended yarn. Background technique [0002] Milk fiber is a natural fiber extracted from milk. It has the following good properties: 1. Softness and skin-friendliness are equal to or better than cashmere; 4. The wear resistance, anti-pilling, coloring and strength of milk cashmere are better than cashmere; 5. Because milk protein contains amino acids, the skin will not reject this fabric, which is equivalent to a layer of human skin. The same, but has a maintenance effect on the skin. And milk silk products contain as many as 17 kinds of amino acids. Wearing next to the body has the effect of nourishing and smoothing the skin. At the same time, the milk silk also has a natural and long-lasting antibacterial function. According to the test of the Shanghai Sanitation and Epidemic Prevention Station, its antibacterial rate has...

AI Technical Summary

Problems solved by technology

But still do not adopt above-mentioned technology to produce the mature preparation of milk fiber / cupro fiber blended yarn in production at present