Multi-fiber color-mixed semi-worsted antibacterial yarns and spinning technology thereof

Abstract

The invention relates to multi-fiber color-mixed semi-worsted antibacterial yarns which are formed by spinning the following fibers in percentage by weight: 20-40 percent of coffee carbon fibers, 20-25 percent of porel fibers and 25-35 percent of modal fibers by a semi-worsted technology. A spinning technology sequentially comprises a cotton carding technology, a drawing technology, a roving technology, a spinning technology and a spooling technology. The multi-fiber color-mixed semi-worsted antibacterial yarns are formed by blending multiple fibers; characteristics of every type of fiber are highlighted by reasonably arranging the weight proportion of the fiber; the advantages of the fibers are integrated, so that the basic performance of the yarns is retained, and an antibacterial function is guaranteed. Compared with a worsted technology, the semi-worsted technology has the advantage of shorter flow process; semi-worsted yarns are looser and more flexible than worsted yarns and are more uniform and more bright than roved yarns; furthermore, the colored coffee fibers are blended into the semi-worsted yarns, so that dyeing is not needed in the whole flow process, and the whole flow process is environment-friendly and energy-saving.

Description

Technical field

[0001] The invention relates to a multi-fiber mixed color semi-worsted antibacterial yarn and its spinning process, which belong to the textile industry. Background technique

[0002] With the increasing development of the social economy and the improvement of people’s living standards, people’s consumption concepts are constantly updated, they are paying more and more attention to the quality of life and living environment, and the functional requirements of clothing are getting higher and higher, especially for the antibacterial clothing. , Health care, hand feel, quality and other aspects are also constantly improving. Because underwear is in close contact with human skin, it is continuously polluted. There are dust, floating soil and food stains from the human body, the outside world, and the atmosphere; there are also secretions such as sweat, fat, and epidermal falling from the human body. These stains cause harmful bacteria to multiply rapidly, produce und...