Jade fiber siro spinning cool antimicrobial yarn and spinning technology thereof

A technology of jade fiber and siro spinning, which is applied in the field of textile industry, can solve the problems of poor cohesion and spinnability, and achieve the effects of good anti-pilling performance, good softness of cloth surface, and good wear resistance

Inactive Publication Date: 2014-04-16
JIANGNAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Jade fiber fabric has the advantages of smooth hand feeling, bright color, good moisture absorption and perspiration performance, excellent air permeability, antibacterial and mildew resistance, and good skin affinity. However, due to its poor cohesion and spinnability, it needs to be combined with other fabrics. Fiber mixed spinning, how to choose different varieties and different proportions of other fibers for mixing, and what kind of spinning process can be used to spin yarns with better performance will be the technology to be solved by those skilled in the art question

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

[0024] Raw materials: 50% by weight of jade fiber, 25% by weight of bamboo fiber, and 25% by weight of modal fiber.

[0025] Yarn number: 14.5×2tex;

[0026] Process flow: fiber blending→carding→drawing→roving→siro spinning→winding→doubling.

[0027] (1) Carding process

[0028] The carding process parameters are: in the spinning machine, set the distance between the cylinder roller and the cover plate at 5 points 0.18, 0.18, 0.17, 0.17, 0.18mm, the distance between the cylinder roller and the take-off roller is 0.15mm, and the distance between the cylinder roller and the licker-in roller 0.12mm, the line speed ratio of cylinder roll and licker-in roll is 2.4, and the raw sliver basis weight is 13.5g / 5m.

[0029] (2) Roving process

[0030] The roving process parameters are: the total drafting multiple is 8; the roving twist is 4.6 twists / 10 cm, the roving twist coefficient is too large to grasp, choose 83; The front roller speed is 175m / min.

[0031] (3) Spinning process...

Embodiment 2

[0039] Raw materials: 40% by weight of jade fiber, 30% by weight of bamboo fiber, and 30% by weight of modal fiber.

[0040] Yarn number: 11.6×3tex;

[0041] Process flow: fiber blending→carding→drawing→roving→siro spinning→winding→doubling.

[0042] (1) Carding process

[0043] Carding process parameters are: cylinder roller to cover plate 5-point distance 0.19, 0.18, 0.18, 0.17, 0.20mm, cylinder roller to doffer roller distance 0.1mm, cylinder roller to licker-in roller distance 0.11mm, cylinder The line speed ratio of the roller and the licker-in roller is 2.1, and the basis weight of the raw sliver is 14g / 5m.

[0044] (2) Roving process

[0045] The process parameters of the roving are: the total draft ratio is 8; the twist of the roving is 4.6 twist / 10 cm, the twist coefficient of the roving is too large, choose 85; The front roller speed is 180m / min.

[0046] (3) Spinning process

[0047] In the siro spinning process, the roller gauge is 18 mm×38 mm, the rear draft...

Embodiment 3

[0054] Raw materials: 30% by weight of jade fiber, 35% by weight of cotton fiber, and 35% by weight of modal fiber.

[0055] Yarn number: 9.7×3tex;

[0056] Process flow: blending, carding, drawing, roving, siro spinning, winding, and doubling.

[0057] (1) Carding process

[0058] Carding process parameters are: cylinder roller to cover plate 5-point distance 0.17, 0.18, 0.18, 0.18, 0.20mm, cylinder roller to doffer roller distance 0.1mm, cylinder roller to licker-in roller distance 0.12mm, cylinder The linear speed ratio of the roller and the licker-in roller is 2.2, and the raw sliver basis weight is 13.2g / 5m.

[0059] (2) Roving process

[0060] The roving process parameters are: the total drafting multiple is 8; the roving twist is 4.6 twists / 10 cm, the roving twist coefficient is too large to grasp, choose 84; The front roller speed is 180m / min.

[0061] (3) Spinning process

[0062] In the siro spinning process, the roller gauge is 18 mm×38 mm, the draft in the ba...

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Abstract

The invention discloses a jade fiber siro spinning cool antimicrobial yarn and a spinning technology of the jade fiber siro spinning cool antimicrobial yarn. The yarn comprises, by weight, 30-50% of jade fibers, 25-35% of bamboo fibers and 25-35% of modal. The fibers are spun into the yarn through the siro spinning technology. Blended yarns with different functions can be obtained through mixing of different proportions. The spinning procedure sequentially comprises the cotton carding process, the drawing process, the roving process, the spun yarn siro spinning process and the spooling process. The yarn is formed by blending multiple kinds of fibers, the characteristic of each kind of fibers stands out by reasonably arranging the weight proportion of each kind of fibers, the advantages of all the kinds of fibers are integrated, and therefore the basic performance of the yarn is kept, and the cool functionality and the antimicrobial functionality are achieved.

Description

technical field [0001] The invention relates to the textile industry, in particular to a siro-spun yarn with a cool antibacterial effect and a spinning process thereof. Background technique [0002] Jade fiber is a new type of cool antibacterial fiber. It uses nanotechnology to make aluminum, silicon, titanium, zirconium and other elemental compounds and jade main body into sub-nano-sized particles, and then melts them into the spinning melt. Fibers made by spinning. Jade and its compounds in jade fiber are rich in minerals and trace elements that are beneficial to the human body. Long-term application on the skin of the human body can improve blood microcirculation and promote metabolism, thereby preventing diseases and eliminating fatigue. Jade fiber has a honeycomb microporous structure that runs through the inside and outside. The specific surface of the fiber is extremely large, and the capillary wicking effect is good, so that the jade fiber has the characteristics of...

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
Inventor 王鸿博高卫东钟俊杰
Owner JIANGNAN UNIV
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