Wool, pearl fibre, modal, viscose blended yarn and method of processing the same

Abstract

The invention relates to blended yarn which contains wool, pearl fiber, modal fibre and viscose, and a machining method thereof. The blended yarn is composed of wool, pearl fiber, modal fibre and viscose with the mass ratio as the following: wool 10-15%, pearl fiber 20-30%, modal fibre 30-35% and viscose 25-30%. The blended yarn can be in pure white, bleached to be white, gray, apricot, pinkish purple, or in other colors. The performance index meets the requirements that the single yarn rupture strength is 12.5-19.5cN / tex, the CV value of single yarn rupture strength is less than or equal to 6.0% and the CV value of yarn evenness variation coefficient is less than or equal to 15%. The processing method includes the following steps: dyeing according to the tinctorial pattern of a matching card (used for producing colored yarn), manually mixing the cotton and baling; grabbing the cotton through a disc, blending and opening the cotton, opening the cotton through carding pins, feeding cotton in the vibrating mode, single beater scutching, combing the cotton, drawing, roving, spinning, winding and packing.

Description

technical field

[0001] The invention relates to the field of textile technology in textile engineering, in particular to a yarn mixed with wool, pearl fiber, modal and viscose as textile raw materials and a processing method for the yarn. Background technique

[0002] Wool is the most common type of wool fiber and is the most widely used. The basic characteristics of common types of wool fiber are: good elasticity, strong moisture absorption, good warmth retention, not easy to stain, soft luster, pure wool fabric has the characteristics of smooth and waxy hand feeling, rich body and bone.

[0003] Pearl fiber is the use of high-tech means to add nano-pearl powder into the fiber through blending and spinning during the production process of viscose fiber or synthetic fiber, so that the inside and outside of the fiber are evenly distributed with nano-pearl particles. Because pearl particles are evenly distributed on the surface of pearl fiber, various amino acids and trace el...