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A kind of semi-worsted colored dot yarn and preparation method thereof

A technology of colored dotted yarn and semi-worsted spinning, which is applied in the direction of yarn, textiles and papermaking, etc. It can solve the problems of single color, low yarn count, unstable quality of woolen colored dotted yarn, etc., and achieve the effect of high binding fastness

Active Publication Date: 2022-03-22
NINGBO KANGSAINI TEXTILE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there are problems such as unstable quality, single color and low yarn count of woolen colored dot yarn, so it needs to be improved urgently

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A kind of semi-worsted colored dot yarn and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0063] Embodiment 1 (97% cashmere 3% particle, 2 / 48Nm)

[0064] Granular particles are large and strong with good roundness. The average length of cashmere is 33.5mm, and the shortness rate is less than 15.5%. During the dyeing process, in order to prevent the loss of particles, wrap the points with white velvet tape Then dye it. When kneading, cashmere loose fibers are first opened with BC262A kneading machine, depending on the raw material and weather conditions, add 15-16% of water, 0.2-0.3% of DK antistatic agent, 1.5-2% of Ningbodi antistatic agent , yarn reinforcing agent 0.1~0.3%, soak the particles in DX antistatic agent for more than 6 hours, take them out and dehydrate them with a dehydrator to keep the particles fluffy, according to the principle of horizontal laying and vertical laying, cashmere loose fiber side layer , spread the particles evenly, keep the hair stuffy for more than 12 hours, and pack it in a mixed package. It is required to control the post-moist...

Embodiment 2

[0066] Embodiment 2 (97% cashmere 3% particle, 2 / 52Nm)

[0067] Granular particles are large and strong with good roundness. The middle length of cashmere is 34.5mm, and the shortness rate is 14.5%. During the dyeing process, in order to prevent the loss of particles, wrap the points with white velvet tape Then dye it. When kneading, cashmere loose fibers are first opened with BC262A kneading machine, depending on the raw material and weather conditions, add 15-16% of water, 0.2-0.3% of DK antistatic agent, 1.5-2% of Ningbodi antistatic agent , yarn reinforcing agent 0.1~0.3%, soak the particles in DX antistatic agent for more than 6 hours, take them out and dehydrate them with a dehydrator to keep the particles fluffy, according to the principle of horizontal laying and vertical laying, cashmere loose fiber side layer , spread the particles evenly, keep the hair stuffy for more than 12 hours, and pack it in a mixed package. It is required to control the post-moisture moistur...

Embodiment 3

[0069] Embodiment 3 (97% cashmere 3% particle, 2 / 60Nm)

[0070]Granular particles are large and strong with good roundness. The middle length of cashmere is 35.5mm, and the shortness rate is 14%. During the dyeing process, in order to prevent the loss of particles, wrap the points with white velvet tape Then dye it. When kneading, cashmere loose fibers are first opened with BC262A kneading machine, depending on the raw material and weather conditions, add 15-16% of water, 0.2-0.3% of DK antistatic agent, 1.5-2% of Ningbodi antistatic agent , yarn reinforcing agent 0.1~0.3%, soak the particles in DX antistatic agent for more than 6 hours, take them out and dehydrate them with a dehydrator to keep the particles fluffy, according to the principle of horizontal laying and vertical laying, cashmere loose fiber side layer , spread the particles evenly, keep the hair stuffy for more than 12 hours, and pack it in a mixed package. It is required to control the post-moisture moisture c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a semi-worsted colored dotted yarn and a preparation method thereof. The preparation method comprises the following steps: Compared with the slub colored dotted yarn, the semi-worsted colored dotted yarn of the present invention has the characteristics of conventional woolen colored dotted yarn , and has the following advantages: ① Stable quality: the combination of raw yarn and idea yarn has high fastness, and the color dots will not fall off; ② Various colors: the color dots can be dense or thin, regular or irregular, and the size can be adjusted according to needs; ③ The yarn count is high and can be spun up to 32Nm.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a semi-worsted colored dotted yarn and a preparation method thereof. Background technique [0002] With the development of the times and the advancement of technology, people have more stringent and diversified requirements for clothing quality and appearance, especially those born in the 80s and 90s who have just stepped into the society have the pursuit of fashion, individuality, and novelty. Clothes with bright colors and high contrast that make a statement. The production of colored dotted yarn caters to the needs of this group of people. With its diverse color mixing, patchwork dotted yarn matching, and strong three-dimensional feeling, it has a broad market development space. The fabric made of colored dot yarn has random and uniform distribution of colored dots, beautiful and lively, and fresh style, which adds a strong color feeling and vivid appearance effect to the fa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/34D02G3/04
CPCD02G3/346D02G3/04D10B2211/02
Inventor 陶前兵薛惊理王乐
Owner NINGBO KANGSAINI TEXTILE PROD