Semi-worsted yarn and spinning method thereof

A technology of semi-worsted and blended yarns, which is applied in the textile industry, can solve the problems of strong rigidity, hand-feeling and skin-friendly, poor cohesion and spinnability, and achieves wide adaptability of raw materials, short process and equipment investment. low effect

Inactive Publication Date: 2012-10-10
JIANGNAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this type of fiber has excellent antibacterial and adsorption properties, it needs to be mixed with

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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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0036] Example 1:

[0037] Raw materials: The weight ratio of coffee charcoal fiber is 35%, the weight ratio of bamboo charcoal fiber is 35%, and the weight ratio of cotton fiber is 30%.

[0038] Yarn number: 14.5×2tex;

[0039] Technological process: dyeing process, and fiber, carding process, drawing process, roving process, spinning process, winding process.

[0040] Step one, dyeing process

[0041] Due to the different dyeing requirements of different types of fibers, in the dyeing process, the coffee charcoal fiber, bamboo charcoal fiber, and cotton fiber are respectively dyed according to the ratio described in one of the technical solutions.

[0042] Step two, and fiber

[0043] Mix the coffee charcoal fiber, bamboo charcoal fiber and cotton fiber according to the set ratio.

[0044] Step three, carding process

[0045] The carding process parameters are: set the cylinder roller to the cover plate in the spinning machine with a 5-point spacing of 0.19 mm, 0.18 mm, 0.18 mm, 0.19 mm, ...

Example Embodiment

[0057] Example 2:

[0058] Raw materials: The weight ratio of coffee charcoal fiber is 30%, the weight ratio of bamboo charcoal fiber is 30%, and the weight ratio of cotton fiber is 40%.

[0059] Yarn number: 11.6×3tex;

[0060] Technological process: dyeing process, and fiber, carding process, drawing process, roving process, spinning process, winding process.

[0061] Step one, dyeing process

[0062] The coffee charcoal fiber and bamboo charcoal fiber keep the original color, and the cotton fiber is dyed as needed;

[0063] Step two, and fiber

[0064] Mix the coffee charcoal fiber, bamboo charcoal fiber and cotton fiber according to the set ratio.

[0065] Step three, carding process

[0066] The carding process parameters are: set the cylinder roller to the cover plate in the spinning machine with a 5-point spacing of 0.20 mm, 0.18 mm, 0.18 mm, 0.20 mm, 0.20mm, the spacing between the cylinder roller and the doffer roller is 0.1mm, tin The spacing between the forest roller and the lic...

Example Embodiment

[0078] Example 3:

[0079] Raw materials: The weight ratio of coffee charcoal fiber is 33%, the weight ratio of bamboo charcoal fiber is 33%, and the weight ratio of cotton fiber is 34%.

[0080] Yarn number: 9.7×3tex;

[0081] Technological process: dyeing process, and fiber, carding process, drawing process, roving process, spinning process, winding process.

[0082] Step one, dyeing process

[0083] Coffee charcoal fiber, bamboo charcoal fiber, and cotton fiber are dyed according to a certain proportion of loose fiber.

[0084] Step two, and fiber

[0085] Mix the coffee charcoal fiber, bamboo charcoal fiber and cotton fiber according to the set ratio.

[0086] Step three, carding process

[0087] The carding process parameters are: set the cylinder roller to the cover plate in the spinning machine with a 5-point spacing of 0.18, 0.18, 0.18mm, 0.18mm, 0.20mm, the spacing between the cylinder roller and the doffer roller is 0.1mm, the cylinder roller The distance to the licker roller is ...

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Abstract

The invention relates to a semi-worsted yarn and a spinning method thereof. The semi-worsted yarn is formed by blending, by weight, 25-35% of coffee carbon fibers, 25-35% of bamboo carbon fibers and 30-40% of cotton fibers and spinning the same by semi-worsted spinning process. The spinning method sequentially includes a dyeing step, a fiber combining step, a cotton carding step, a drawing step, a roving step, a yarn spinning step and a spooling step. The blended semi-worsted yarn is blended with various fibers. The advantages of each fiber, which are shown by reasonable arrangement of the fibers according to weight proportion, are integrated, and accordingly, basic performance of the yarn is kept while functions of suppressing bacterium breeding, reducing discharge of smelly ammonia and effectively removing peculiar smell of smoke and wine and the like are achieved. Besides, compared with the worsted process, the semi-worsted process is short in procedure. The semi-worsted yarn is looser and softer than worsted yarns and more uniform and lustrous than roving and is high in applicability to raw materials, widely popularized, low in equipment investment and small in occupation space in factories, and the count of the yarn can be adjustable.

Description

technical field [0001] The invention relates to the textile industry, in particular to a semi-worsted yarn with antibacterial, antibacterial and odor-removing properties and a spinning method thereof. Background technique [0002] With the development of social economy and the improvement of people's living standards, people's consumption concepts are constantly updated, and people pay more and more attention to the quality of life and living environment, and the functional requirements for clothing fabrics are also getting higher and higher, especially for clothing. The requirements for antibacterial, antibacterial, deodorizing, and quality are also constantly improving. Because underwear is in close contact with human skin, it is constantly polluted, including dust, floating soil, and food stains from the human body, the outside world, and the atmospheric environment; there are also secretions such as sweat, fat, and epidermis from the human body. These stains cause harmf...

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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IPC IPC(8): D02G3/04
Inventor 王鸿博高卫东万玉芹傅佳佳周婉钟俊杰王峰陈建强
Owner JIANGNAN UNIV
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