Production technology of health-care blended high-elastic knitted fabric

A knitted fabric and production process technology, applied in knitting, weft knitting, warp knitting, etc., can solve the problems of single function and cannot meet the multifunctional requirements of clothing fabrics, and achieve the effect of improving the wearing quality

Active Publication Date: 2016-04-06
JIANGSU DONGYUAN TEXTILE SCI & TECH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In recent years, with the development of science and technology and the improvement of people's living standards, people pay more attention to their health. Therefore, it is hoped that clothing fabrics not only have the function of heating and keeping warm, but also have functions such as high elasticity, ecological environmental protection and health care. However, traditional Clothing fabrics have a single function, which cannot meet people's requirements for the versatility of clothing fabrics

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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  • Production technology of health-care blended high-elastic knitted fabric

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Comparison scheme
Effect test

Embodiment 1

[0029] The production process of health-care blended high-elastic knitted fabric. The fabric is woven from grass coral fiber, velvet and viscose fiber blended with 32S blended yarn and 30D spandex. The weight ratio of each component in the fabric is grass Coral fiber accounts for 27%, German velvet accounts for 27%, viscose fiber accounts for 38%, and spandex accounts for 8%. Made of fiber, Derong is developed by Bayer in Germany. Grass coral fiber and Derong can be purchased in the market; the production process of the fabric is as follows: weaving→presetting→dyeing→dehydration→cutting→drying→ Shape → finished product; its characteristics are as follows.

[0030] (1) Weaving can be carried out on the conventional Lida circular knitting machine imported from Singapore.

[0031] (2) In pre-setting, the pre-setting temperature is 180°C, and the speed is 18m / min; the pre-setting temperature of the present invention is about 20°C lower than the conventional pre-setting temperatur...

Embodiment 2

[0047]The production process of health-care blended high-elastic knitted fabric. The fabric is woven from grass coral fiber, velvet and viscose fiber blended with 32S blended yarn and 30D spandex. The weight ratio of each component in the fabric is grass Coral fiber accounts for 27%, German velvet accounts for 27%, viscose fiber accounts for 38%, and spandex accounts for 8%. Made of fiber, Derong is developed by Bayer in Germany. Grass coral fiber and Derong can be purchased in the market; the production process of the fabric is as follows: weaving→presetting→dyeing→dehydration→cutting→drying→ Shape → finished product; its characteristics are as follows.

[0048] (1) Weaving can be carried out on the conventional Lida circular knitting machine imported from Singapore.

[0049] (2) In pre-setting, the pre-setting temperature is 180°C, and the speed is 18m / min; the pre-setting temperature of the present invention is about 20°C lower than the conventional pre-setting temperature...

Embodiment 3

[0065] The production process of health-care blended high-elastic knitted fabric. The fabric is woven from grass coral fiber, velvet and viscose fiber blended with a thickness of 40S blended yarn and 20D spandex. The weight ratio of each component in the fabric is grass Coral fiber accounts for 30%, velvet accounts for 30%, viscose fiber accounts for 35%, and spandex accounts for 5%. Made of fiber, Derong is developed by Bayer in Germany. Grass coral fiber and Derong can be purchased in the market; the production process of the fabric is as follows: weaving→presetting→dyeing→dehydration→cutting→drying→ Shape → finished product; its characteristics are as follows.

[0066] (1) Weaving can be carried out on the conventional Lida circular knitting machine imported from Singapore.

[0067] (2) In pre-setting, the pre-setting temperature is 185°C, and the speed is 23m / min; the pre-setting temperature of the present invention is about 20°C lower than the conventional pre-setting te...

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 a production process of a healthcare type blended high-elasticity knitted fabric. The fabric is knitted by blended yarns with addition of 18-40D spandex, wherein the blended yarns with thickness being 30-50S are blended by sarcandra glabra fiber, dralon and viscose; the fabric comprises the following components by weight percent: 27-31% of sarcandra glabra fiber, 27-31% of dralon, 28-38% of viscose and 3-10% of spandex. The production process comprises the following steps: knitting, pre-shaping, dyeing, dewatering, slitting, drying, and shaping to obtain a finished product; in the step of pre-shaping, the pre-shaping temperature is 180-190 DEG C, and the speed is 18-28m / min; the step of dyeing is performed by using a two-bath two-step method, in the first step, dyeing is carried out by using cationic dyes, and in the second step, dyeing is carried out by using active dyes; in the step of drying, the drying temperature is 100-120 DEG C, and the speed is 15-25m / min; in the step of shaping, the shaping temperature is 130-150 DEG C, and the speed is 16-26m / min. The production process of the healthcare type blended high-elasticity knitted fabric has the advantage that the produced fabric has the functions of heating and preserving heat, is high-elastic and also has eco-environment protection and healthcare functions.

Description

technical field [0001] The invention relates to a fabric production process, in particular to a blended fabric production process. Background technique [0002] In recent years, with the development of science and technology and the improvement of people's living standards, people pay more attention to their health. Therefore, it is hoped that clothing fabrics not only have the function of heating and keeping warm, but also have functions such as high elasticity, ecological environmental protection and health care. However, traditional Clothing fabrics have a single function and cannot meet people's requirements for the versatility of clothing fabrics. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a production process so that the blended fabric has the functions of heating and keeping warm, high elasticity, ecological protection and health care. [0004] In order to solve the above problems, the technical solu...

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 Patents(China)
IPC IPC(8): D06P1/00D06P1/653D06P1/673D06P1/38D06P3/87D06C7/02D04B1/14D04B21/00
Inventor 徐卫民冯燕平陈庭春董涛涛李娟李慧兰
Owner JIANGSU DONGYUAN TEXTILE SCI & TECH IND
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