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Antibacterial and breathable composite yarn and manufacturing method thereof

A manufacturing method and technology of composite yarn, which is applied in the field of composite yarn, can solve the problems of poor antibacterial air permeability and cumbersome manufacturing methods, and achieve the effects of antibacterial air permeability, beautiful finished products, and simple and quick manufacturing methods

Inactive Publication Date: 2020-07-03
骏隆翔(厦门)纤维科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of antibacterial breathable composite yarn and its manufacturing method, to solve the problem of poor antibacterial air permeability and complicated manufacturing method proposed in the background technology

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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  • Antibacterial and breathable composite yarn and manufacturing method thereof
  • Antibacterial and breathable composite yarn and manufacturing method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0022] A method for manufacturing an antibacterial and breathable composite yarn, comprising the steps of:

[0023] Blowing process: Blend the five raw material fibers of graphene nylon composite fiber, modal fiber, viscose fiber, bamboo fiber and PTT fiber. Before blending, add 1.5% antistatic agent and 1.5% moisturizing agent. After blending The fiber is fed into the cotton box blender, and the cotton lap is made by the lapping machine, and the cotton lap weight is 370g / m;

[0024] Carding process: manual proportioning and weighing→mixing→opening→carding, continuous weighing and quantitative feeding in the mixing warehouse, soft opening through fan negative pressure extraction;

[0025] Drawing process: Trützschler HSR1000 drawing frame is used, the main parameters of the process are two-way combining, the delivery speed is 260m / min, the drafting ratio is 3, and the dry weight of the sliver is 15 / 5m, so as to obtain better fiber straightening degree and evenness, drawing ro...

Embodiment 2

[0032] A method for manufacturing an antibacterial and breathable composite yarn, comprising the steps of:

[0033] Blowing process: Blend the five raw material fibers of graphene nylon composite fiber, modal fiber, viscose fiber, bamboo fiber and PTT fiber. Before blending, add 1.5% antistatic agent and 1.5% moisturizing agent. After blending The fiber is fed into the cotton box blender, and the cotton lap is made by the lapping machine, and the cotton lap quantitative is 420g / m;

[0034] Carding process: manual proportioning and weighing→mixing→opening→carding, continuous weighing and quantitative feeding in the mixing warehouse, soft opening through fan negative pressure extraction;

[0035] Drawing process: Trützschler HSR1000 drawing frame is used, the main parameters of the process are two-way combining, the delivery speed is 260m / min, the drafting ratio is 8, and the dry weight of the sliver is 18 / 5m, so as to obtain better fiber straightening degree and evenness, draw...

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 an antibacterial and breathable composite yarn and a manufacturing method of the antibacterial and breathable composite yarn, and relates to the technical field of composite yarns. The manufacturing method comprises a raw cotton loosening process, a cotton carding process and a drawing process. In the raw cotton loosening process, graphene nylon composite fiber, Modal fiber, viscose, bamboo fiber and PTT fiber are blended after by weight ratio, 1.5% of an antistatic agent and 1.5% of a humectant are introduced, blended fiber is introduced into a cotton box cotton mixer,and 370-420g / m cotton rolls are formed by using a roll forming machine. In the cotton carding process, manual proportioning and weighing, cotton mixing, cotton opening and cotton carding are sequentially carried out, cotton blending bin continuous weighing and quantitative feeding are carried out, and a fan is used for negative-pressure pumping and soft loosening. In the drawing process, A Truetzschler HSR 1000 drawframe is adopted, two-path combining is adopted by main parameters of the process, the strip feeding speed is 240-260m / min, the drawing multiple is 3-8, the net weight of a strip is 15-18 / 5m, excellent fiber straightness and evenness are obtained, and the drawing roller spacing is 12 mm*19 mm. The antibacterial and breathable composite yarn good antibacterial and air permeability. The manufacturing method is simple and is fast and convenient to adopt. Finished products are aesthetic. The economic values are high.

Description

technical field [0001] The invention relates to the technical field of composite yarns, in particular to an antibacterial and breathable composite yarn and a manufacturing method thereof. Background technique [0002] As the name implies, composite yarn is a kind of composite yarn, which is generally a kind of yarn composed of two or more kinds of fibers. The composite yarn is used as a gray cloth, which is dyed, printed and finished. Bedspreads and other matching front bedding and interior decoration products are ideal high-end textiles, which have the advantages of good aesthetics and comfort. Especially with the continuous development of modern technology, various production equipment for composite yarns are constantly improving. With development and progress, composite yarns with different requirements and performances can be produced. Single fibers are assembled and twisted to form single yarns. The performance of each single yarn is related to the material properties o...

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): D02G3/44D02G3/04
CPCD02G3/04D02G3/449D10B2201/10D10B2201/22D10B2201/24D10B2331/02D10B2331/04D10B2401/13
Inventor 陈作忠苏金尧
Owner 骏隆翔(厦门)纤维科技有限公司
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