Sirospun yarn and spinning method thereof

A technology of siro spinning and siro spinning, which is applied to spinning machines, yarns, textiles, and papermaking, and can solve the problems of strong rigidity, hand feeling, skin-friendly, cohesive force, and poor spinnability, etc. Good softness, good wear resistance, and the effect of reducing production costs

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, due to its strong rigidity, hand feeling, skin affinity, cohesion and poor spinnability, the siro spinning process is used

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

Embodiment 1

[0033] 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%.

[0034] Yarn number: 14.5×2tex.

[0035] Process flow: bulk fiber dyeing → fiber blending → carding process → drawing frame process → roving process → siro spinning process → winding process → doubling process.

[0036] Step 1. Loose fiber dyeing

[0037] 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 dyed in proportion.

[0038] Step two, and fiber

[0039] Coffee charcoal fiber, bamboo charcoal fiber and cotton fiber are mixed in proportion.

[0040] Step three, carding process

[0041] The carding process parameters are as follows: in the spinning machine, set the distance between the cylinder roller and the cover plate at 5 points 0.19, 0.18, 0.18, 0.19, 0.18mm, the distance between the cy...

Embodiment 2

[0054] 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%.

[0055] Yarn number: 11.6×3tex.

[0056] Process flow: bulk fiber dyeing → fiber blending → carding process → drawing frame process → roving process → siro spinning process → winding process → doubling process.

[0057] Step 1. Loose fiber dyeing

[0058] The coffee charcoal fiber and bamboo charcoal fiber keep the original color, and the cotton fiber is dyed as required.

[0059] Step two, and fiber

[0060] Mix coffee charcoal fiber, bamboo charcoal fiber and cotton fiber according to the set ratio.

[0061] Step three, carding process

[0062] Carding process parameters are: cylinder roller to cover plate 5-point distance 0.20, 0.18, 0.18, 0.18, 0.20mm, distance between cylinder roller and doffer roller 0.1mm, distance between cylinder roller and licker-in roller 0.12mm , the line speed ratio of the cyli...

Embodiment 3

[0075] 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 fiber is 34%.

[0076] Yarn number: 9.7×3tex.

[0077] Process flow: bulk fiber dyeing → fiber blending → carding process → drawing frame process → roving process → siro spinning process → winding process → doubling process.

[0078] Step 1. Loose fiber dyeing

[0079] The coffee charcoal fiber, bamboo charcoal fiber and cotton fiber are dyed separately according to the set ratio of loose fiber. .

[0080] Step two, and fiber

[0081] Mix coffee charcoal fiber, bamboo charcoal fiber and cotton fiber according to the set ratio.

[0082] Step three, carding process

[0083] Carding process parameters are: cylinder roller to cover plate 5-point distance 0.18, 0.18, 0.18, 0.18, 0.20mm, distance between cylinder roller and doffer roller 0.1mm, distance between cylinder roller and licker-in roller 0.12mm , the line speed...

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Abstract

The invention discloses a sirospun yarn and a spinning method thereof. The yarn consists of 25-35 wt% of coffee carbon fiber, 25-35 wt% of bamboo-carbon fiber and 30-40 wt% of cotton fiber, wherein the fibers are spun into the yarn through a siro spinning process. The spinning method sequentially comprises a loose fiber dyeing process, a cotton carding process, a drawing process, a roving process, a fine yarn siro spinning process and a spooling process. The yarn is formed by blending various fibers, the characteristics of each fiber are highlighted by reasonably setting the weight proportion of each fiber, the advantages of various fibers are integrated, the basic performance of the yarn is kept, the propagation of bacteria is restrained, the release of odor ammonia is reduced, and peculiar smell of alcohol, tobacco and the like can also be effectively removed. Compared with the conventional spinning process, the sirospun yarn disclosed by the invention has less hairness than the ordinary ring spun yarn, particularly the long hairness longer than 3mm is well improved, the method has greater advantages in size dyeing, weaving, singeing and other processes, and the woven fabric has a good wear-resisting property, a good anti-pilling performance and better surface handfeel and softness.

Description

technical field [0001] The invention relates to the textile industry, in particular to a siro-spun yarn with antibacterial, antibacterial and odor-removing properties and a spinning process 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 harmful...

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): D02G3/04D01H5/72
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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