Dyeing and finishing technology with waterproof performance yarn and automatic impregnation machine

An impregnating machine and yarn technology, applied in textile processing machine accessories, textile material processing, and textile material processing equipment configuration, etc., can solve the problems of insufficient impregnation, low impregnation efficiency, etc. Finishing steps, the effect of reducing industrial water use

Active Publication Date: 2016-11-09
ZHEJIANG YINGSHANHONG TEXTILE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this glass fiber cloth impregnation machine is not fully impregnated, and the impregnation efficiency is low

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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  • Dyeing and finishing technology with waterproof performance yarn and automatic impregnation machine
  • Dyeing and finishing technology with waterproof performance yarn and automatic impregnation machine
  • Dyeing and finishing technology with waterproof performance yarn and automatic impregnation machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0065] Immerse the nylon yarn in 120g / L C4 fluorine series water repellent working solution for 30 minutes, dehydrate, control the liquid retention rate at about 30%, and dry at 100°C for 10 minutes. Initial spray test score of 95 (ISO class 4), reduced to 80 (ISO class 3) after 3 standard home washes and dries, and further reduced to 80 (ISO class 3) after 5 washes.

Embodiment 2

[0067] Nylon nitrile yarns were dipped in 120g / L C4 fluorine series water repellent working solution concentration for 30 minutes, dehydrated, and the liquid retention rate was controlled at about 30%. The drying temperature was 100°C and the drying time was 10 minutes. The initial spray test score can reach AATCC 95 points, and it will drop to 80 points (ISO level 3) after 5 washes.

Embodiment 3

[0069] Immerse the nylon yarn in 120g / L C4 fluorine series water repellent working solution concentration for 30 minutes, dehydrate, control the liquid retention rate at about 30%, and dry at 100°C for 25 minutes. The initial spray test score of the fabric reached AATCC standard 95 points (ISO level 4), after 3 standard household washings, the water repellency performance was reduced to 900 points (ISO level 4), and after 5 washings it was still 85 points.

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 dyeing and finishing technology with waterproof performance yarn and automatic impregnation machine thereof, and belongs to the technical field of textile machines. The problems that existing yarn impregnation is not sufficient enough, and no dyeing and finishing technology with the waterproof performance exists are solved. The dyeing and finishing technology with the waterproof performance yarn comprises the following steps that A, blank inspection; B arranging; C, cylinder entry; D, skein dyeing; E, water repellent treatment; F, impregnation; G, drying; H, product inspection; I, packaging; J, storage. The automatic impregnation machine for the dyeing and finishing technology comprises a workbench. A knotting cylinder is arranged on one side of the workbench. A sliding positioning mechanism which can slide relatively is arranged between the knotting cylinder and the workbench. A stand column is fixed to the workbench. A lifting mechanism which enables a compression plate to move up and down is arranged between the stand column and the compression plate. The dyeing and finishing technology has the advantages of being high in dyeing efficiency, sufficient in impregnation and the like.

Description

technical field [0001] The invention belongs to the technical field of textile machinery, and relates to a dyeing and finishing process of yarn with waterproof performance and an automatic dipping machine thereof. Background technique [0002] Yarn is a product processed from various textile fibers into a certain fineness, which is used for weaving, rope making, thread making, knitting and embroidery, etc. Yarn, usually white as it comes off the spinning machine, is dyed as desired for use in clothing, bedding, or other upholstery. [0003] In the prior art, since the water contact angle on the surface of the yarn knitted fabric is less than 90°, the surface of the yarn is easy to attach water droplets, so the ordinary yarn knitted fabric has poor water repellency and is easy to be wetted, so the yarn knitted fabric needs It is very necessary to go through a complete dyeing and finishing process to make the yarn knitted fabric have waterproof performance. [0004] In the d...

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): D06B3/08D06B23/20
CPCD06B3/08D06B23/205
Inventor 孙淑娟杜鹃陈德新周丽红周文军周瑶瑶
Owner ZHEJIANG YINGSHANHONG TEXTILE TECH CO LTD
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