Blended yarn of apocynum fiber, hemp fiber and cotton fiber and its manufacturing process

Abstract

The invention discloses a blended yarn of apocynum fiber, hemp fiber and cotton fiber and its manufacturing process, which is used in the technical field of spinning. The blended yarn is composed of three fibers: apocynum fiber, hemp fiber and cotton fiber, wherein: apocynum fiber accounts for 10-30% by weight of the blended yarn; hemp fiber accounts for 10-30% by weight of the blended yarn , Cotton fiber accounts for 60% by weight of blended yarn. Its manufacturing process is as follows: divide the preferred count apocynum fiber, hemp fiber and carded sliver or combed sliver into small piles according to their respective contents, and uniform aqueous solution, through the hemp blending process, cleaning process, and carding process , draw frame process, roving process and spun process, make Apocynum fiber of the present invention, hemp fiber and three kinds of fiber blended yarns of cotton fiber, the production environment relative humidity of each process is 58%-65%. The product produced by the invention can be made into various blended fabrics, adding a pure natural and comfortable textile product to the textile field.

Description

technical field [0001] The invention relates to the technical field of spinning, in particular to a kind of blended yarn of apocynum fiber, hemp fiber and cotton fiber and its manufacturing process. Background technique [0002] In the field of spinning technology, due to the thick count, short length and poor uniformity of apocynum fiber and hemp fiber, the traditional spinning method is produced on hemp spinning equipment, and the produced products have thick yarn count and rough hand feeling, which are only suitable for Make a coat. Relevant research data show that although apocynum fibers and hemp fibers have the characteristics of coolness, breathability, sweat absorption, and non-stickiness, they can be blended or interwoven with cotton, wool, silk, spun silk, and cashmere to weave fabrics with different styles. However, there are still many deficiencies in the spinning of apocynum fiber and hemp fiber on cotton ring spinning equipment: because of poor fiber cohesion,...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the prior art that apocynum fibers and hemp fibers are blended with cotton on cotton spinning equipment, the hairiness of the high-count yarn is serious, the yarn forming strength is low, and the ends are high, the purpose of the invention is to provide a kind of apocynum fiber , hemp fiber and cotton fiber blended yarn and its manufacturing process, blending high-quality count apocynum fiber, hemp fiber and cotton fiber into yarn, and making various blended fabrics, adding a pure Natural, comfortable textile products