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Method for producing radioresistant worsted fabric

A production method and anti-radiation technology, applied in textiles, textiles and papermaking, fabric surface trimming, etc., can solve the problems of weakened appearance effect and anti-radiation effect, affecting anti-radiation effect, high rigidity of metal filaments, etc., and achieve wearability Excellent, improving the accuracy of weft insertion and high twist

Inactive Publication Date: 2009-04-22
JIANGSU SUNSHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are mainly two types of anti-radiation fabrics on the market, one is metal coating on the finished fabric, but the appearance effect and anti-radiation effect of the coating will weaken with the increase of wearing time and washing times; the other One type combines ordinary yarns and metal filaments in the doubling process during the spinning process, but the rigidity of the metal filaments is too large, and the woven fabric is too hard, which affects the feel and wear, thus affecting The purchasing power of the fabric, and the distance between the metal filaments on the fabric will affect the radiation resistance effect

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 1

[0014] (1) Top process: dyeing - rewashing - wool blending - mixed strips - needle combing; the top is 80 wools, the fineness of the top is 18-19um, and the length of the top is 60mm;

[0015] (2) Spinning process: sliver mixing - needle yarn - roving - spun yarn - winding - doubling - double twisting - steamed yarn; add crude oil Henkel 2001A when mixing sliver to improve the cohesion between fibers , the addition amount is 0.5% of the weight of the top, and the oil-water ratio is 1:10; in order to reduce flying hairs, each needle carding machine uses a denser needle plate to fully card the fibers; the roving is strengthened for storage to prepare for the subsequent spun yarn, and its storage The time is 14 days; the winding and production are carried out on the photoelectric yarn clearing equipment, and the yarn steaming process is 90°C and 150 minutes to ensure that the back twist does not exceed 20 / m; the specifications of the obtained yarn are: the count is 65 / 2Nm, the t...

example 2

[0019] (1) Wool top technology: dyeing—rewashing—combining wool—mixing—needle combing. In the selection of raw materials, we select the wool top according to the length of the metal staple fiber and the yarn count of the final wool metal yarn, so that it can be coordinated with the metal staple fiber as much as possible. We choose 90 wool for the wool top, and the fineness of the wool top It is 17~18um, and the length of the Hauteur is 55mm.

[0020] (2) Spinning process: sliver mixing - needle yarn - roving - spun yarn - winding - doubling - double twisting - steamed yarn; add crude oil Henkel 2001A when mixing sliver to improve the cohesion between fibers , the addition amount is 0.5% of the weight of the top, and the oil-water ratio is 1:10; in order to reduce flying hairs, each needle carding machine uses a denser needle plate to fully card the fibers; the roving is strengthened for storage to prepare for the subsequent spun yarn, and its storage The time is 14 days; the ...

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 relates to a production method for a radiation-resistant fine spun fabric, which mainly comprises the following steps: dyeing and recombing wool first, and then combing the wool into colored wool tops, mixing the colored wool tops and metallic short fiber strips in spinning and mixing processes to spin into metallic yarns, and weaving, dyeing and finishing the metallic yarns to produce the radiation-resistant fine spinning fabric. Through spinning and mixing the metallic short fibers, the production method for the fabric makes the metallic fibers distributed in the fabric more evenly and improves radiation-resistant effect; the diameters of the metallic short fibers are softer than that of fine fibers, and so on, so the fabric is softer and more subtle; through the control for the weaving, dyeing and finishing processes, the fabric also has the advantages of high-grade appearance, neat hand feel, fine and pure face and excellent wearing property at the same time of having radiation-resistant function; and the fabric has most popular natural memory fold function at present simultaneously. Therefore, the fabric is suitable for producing male and female fashion coats which can show grace, luxury, romance and grade after being worn.

Description

1. Technical field [0001] The invention relates to a production method of worsted fabric, in particular to a production method of anti-radiation worsted fabric. 2. Background technology [0002] With the improvement of people's living standards and attention to safety and environmental protection, radiation-proof clothing is setting off a development boom in the world, and the market prospect is good. The metal fabric has the following characteristics: 1. The surface of the fabric has a metallic luster, faintly flickering, and changes with the change of the light source. 2. Metal fiber has special rigidity and variable bending, so the fabric has special variable shape memory wrinkle effect. 3. The fabric has the functional effects of radiation protection, antistatic and other health concepts. Due to the above characteristics, this fabric is suitable for making men's and women's fashion jackets, high-end casual cotton-padded clothes, and casual down jackets. After wearing, ...

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): D03D15/00D02G1/00D02G3/02D02G3/12D06C27/00D03D15/233D03D15/25D03D15/47D03D15/50
Inventor 陈丽芬杨海军曹秀明韩立新何良
Owner JIANGSU SUNSHINE
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