Antibacterial warm-keeping yarn and spinning process thereof

A process and yarn technology, applied in the field of antibacterial thermal yarn and its spinning process, can solve the problems of bamboo charcoal fiber bulkiness and poor hand comfort, achieve good anti-pilling performance, improve functionality and wear performance , the effect of good softness

Inactive Publication Date: 2019-04-26
JIANGYIN XIANGFEI APPAREL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The excellent antibacterial, environmental protection and health care properties of bamboo charcoal modified polyester fiber make it quickly applied to shirts, T-shirts, underwear, sports and leisure wear, etc., but the bulkiness and hand comfort of bamboo charcoal fiber are poor, so it needs to be mixed with other fibers Spinning Enhanced Performance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Raw materials: bamboo charcoal modified polyester fiber weight ratio of 40%, spandex weight ratio of 35%, cotton fiber weight ratio of 25%.

[0030] Yarn number: 14.5tex;

[0031] Technological process: and fiber-carding-cotton spinning drawing-cotton spinning roving-cotton spinning Siro spinning spun yarn-winding-double yarn.

[0032] (1) Carding process

[0033] The carding process parameters are: the 5-point spacing between the cylinder roller and the cover plate in the spinning machine is

[0034] 0.20, 0.19, 0.20, 0.18, 0.18mm, cylinder roller doffer roller gauge 0.13mm, cylinder roller to licker roller gauge 0.15mm, cylinder roller and licker roller linear speed ratio 2.3, card sliver quantitative 15g / 5m .

[0035] (2) Roving process

[0036] The roving process parameters are configured as follows: the total draft ratio is 9; the roving twist coefficient is too large to control, select 85; roller gauge 25mm×30mm, rear zone drafting 1.25 times, front roller speed 180m / min.

[...

Embodiment 2

[0043] Raw materials: bamboo charcoal modified polyester fiber weight ratio of 30%, spandex weight ratio of 40%, cotton fiber weight ratio of 30%.

[0044] Yarn number: 18.2tex;

[0045] Technological process: and fiber-carding-cotton spinning drawing-cotton spinning roving-cotton spinning Siro spinning spun yarn-winding-double yarn.

[0046] (2) Carding process

[0047] The carding process parameters are: the 5-point spacing between the cylinder roller and the cover plate in the spinning machine is

[0048] 0.16, 0.18, 0.18, 0.17, 0.20mm, cylinder roller and doffer roller gauge distance 0.15mm, cylinder roller to licker roller gauge 0.14mm, cylinder roller to licker roller linear speed ratio 2.2, card sliver quantitative 14g / 5m.

[0049] (2) Roving process

[0050] The roving process parameters are configured as follows: the total draft ratio is 8; the roving twist coefficient is too large, so choose 90; the roller gauge is 25mm×30mm, the rear zone draft is 1.25 times, and the front ro...

Embodiment 3

[0057] Raw materials: bamboo charcoal modified polyester fiber weight ratio of 40%, spandex weight ratio of 30%, cotton fiber weight ratio of 30%.

[0058] Yarn number: 19.7tex;

[0059] Technological process: and fiber-carding-cotton spinning drawing-cotton spinning roving-cotton spinning Siro spinning spun yarn-winding-double yarn.

[0060] (3) Carding process

[0061] The carding process parameters are: the 5-point spacing between the cylinder roller and the cover plate in the spinning machine is

[0062] 0.18, 0.17, 0.17, 0.17, 0.19mm, cylinder roller and doffer roller gauge 0.16mm, cylinder roller to licker roller gauge 0.16mm, cylinder roller to licker roller linear speed ratio 2.4, card sliver quantitative 16g / 5m.

[0063] (2) Roving process

[0064] The roving process parameters are configured as follows: the total draft ratio is 10; the roving twist coefficient is too large, so select 85; the roller gauge is 25mm×30mm, the rear zone draft is 1.25 times, and the front roller spe...

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Abstract

The invention relates to an antibacterial warm-keeping yarn and a spinning process thereof. The yarn contains the following components in percentage by weight: 35%-45% of bamboo charcoal modified polyester fibers, 35%-45% of polyurethane and 25%-35% of cotton fibers. The yarn has the strong antistatic and moisture absorption functions and the like, has no special requirement on washing, is not influenced by the environment and can be processed into four-season sportswear which is comfortable to wear and excellent in performance.

Description

Technical field [0001] The invention relates to the textile field, in particular to an antibacterial and warmth-keeping yarn and its spinning process. Background technique [0002] With the rapid economic development, people’s living standards are getting higher and higher, consumption concepts are constantly updated and progressed, and the requirements for comfort and functionality of clothing are getting higher and higher. In addition to meeting the basic functions of clothing, environmental protection and health care , Antibacterial and other aspects are increasingly demanding. At present, the development and research of new products that can not only meet the development trend of the times, but also meet the multiple needs of consumers, is a technical problem that the entire industry urgently needs to solve. [0003] Bamboo charcoal modified polyester fiber bamboo charcoal is ground into bamboo charcoal powder to make the particle size less than 0.5μm, and then the bamboo char...

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 Applications(China)
IPC IPC(8): D02G3/04
CPCD02G3/04D10B2201/02D10B2331/04D10B2331/10
Inventor 钟俊杰王峰周建
Owner JIANGYIN XIANGFEI APPAREL
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