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Blended yarn and production process thereof

A production process and blended yarn technology, which is applied in yarn, textiles and papermaking, etc., can solve the problems of moisture absorption and quick drying, anti-static and anti-ultraviolet rays, etc., and achieve the effect of good comfort and simple process operation

Inactive Publication Date: 2019-01-25
常州找纱科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Conventional yarns cannot take into account the triple functions of moisture absorption and quick drying, antistatic and anti-ultraviolet rays

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

[0023] A blended yarn is prepared by blending the following raw materials in parts by mass: 43 parts of cotton fibers, 15 parts of ramie fibers, 17 parts of hemp fibers and 8 parts of banana fibers.

[0024] The production process of the above-mentioned blended yarn comprises the following steps:

[0025] S1. Blowing and carding, mix cotton fiber, ramie fiber, hemp fiber and banana fiber according to the above-mentioned mass fractions, and then carry out flower cleaning on a cleaning machine, and the noil spacing of the cleaning machine is 2.3mm ;

[0026] S2. Carding, carding on the carding machine to obtain sliver, the licker-in speed is controlled at 780r / min, the cylinder speed is controlled at 310r / min, and the doffer speed is controlled at 18r / min;

[0027] S3, draw frame, carry out one draw frame, two draw frames and three draw frames, the drawing speed is 225m / min, the draft ratio of the rear area of ​​the second draw frame is 2-4, and the draft ratio of the front are...

Embodiment 2

[0032] A blended yarn is prepared by blending the following raw materials in parts by mass: 42 parts of cotton fibers, 13 parts of ramie fibers, 15 parts of hemp fibers and 6 parts of banana fibers.

[0033] The production process of the above-mentioned blended yarn comprises the following steps:

[0034] S1. Blowing and carding, mix cotton fiber, ramie fiber, hemp fiber and banana fiber according to the above-mentioned mass fractions, and then carry out flower cleaning on a cleaning machine, and the noil spacing of the cleaning machine is 2.1mm ;

[0035] S2. Carding, carding on the carding machine to obtain sliver, the licker-in speed is controlled at 750r / min, the cylinder speed is controlled at 300r / min, and the doffer speed is controlled at 18r / min;

[0036] S3, draw frame, carry out one draw frame, two draw frames and three draw frames, the drawing speed is 220m / min, the draft ratio of the rear area of ​​the second draw frame is 2-4, and the draft ratio of the front are...

Embodiment 3

[0041] A blended yarn is prepared by blending the following raw materials in parts by mass: 45 parts of cotton fibers, 18 parts of ramie fibers, 20 parts of hemp fibers and 9 parts of banana fibers.

[0042] The production process of the above-mentioned blended yarn comprises the following steps:

[0043] S1. Blowing and carding, mix cotton fiber, ramie fiber, hemp fiber and banana fiber according to the above-mentioned mass fractions, and then carry out flower cleaning on a cleaning machine, and the noil spacing of the cleaning machine is 2.5mm ;

[0044] S2. Carding, carding on the carding machine to obtain sliver, the licker-in speed is controlled at 810r / min, the cylinder speed is controlled at 325r / min, and the doffer speed is controlled at 20r / min;

[0045] S3, draw frame, carry out one draw frame, two draw frames and three draw frames, the drawing speed is 230m / min, the draft ratio of the rear area of ​​the second draw frame is 2-4, and the draft ratio of the front are...

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 provides a blended yarn and a production process thereof, and belongs to the technical field of textile. The blended yarn comprises, by weight, 40-48 parts of cotton fibers, 10-20 partsof ramie fibers, 12-20 parts of China hemp fibers and 5-10 parts of banana fibers, and raw materials are mixed and sequentially subjected to blowing, cotton carding, drawing, roving, spinning, post-treatment, spooling and packing. The production process of the blended yarn is simple to operate, and the produced blended yarn is good in comfort, hydroscopic and fast dry and has antistatic and anti-ultraviolet functions.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a blended yarn and a production process thereof. Background technique [0002] With the gradual improvement of people's living standards today, the comfort and functionality of wearing textiles directly affects people's quality of life. The moisture absorption and quick-drying comfort of textiles is an important demand for textiles, and giving textiles anti-ultraviolet function is one of the important means to upgrade the wearing performance of textiles. However, conventional yarns cannot take into account the triple functions of moisture absorption and quick drying, anti-static and anti-ultraviolet. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a blended yarn and a production process thereof, the process operation is simple, the produced blended yarn has good comfort, moisture absorption and quick drying, and has antistatic ...

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 顼栋曾鹏程王一帆俞春兰徐萍
Owner 常州找纱科技有限公司
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