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Technology for fabricating multi-colored knitting yarn

A yarn manufacturing and multi-color technology, applied in textiles, papermaking, dyeing, etc., can solve the problems of low process adjustment flexibility, dull yarn color, lack of freshness, etc., and achieve the effect of enriching visual experience

Inactive Publication Date: 2009-10-14
深圳市天诚纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the yarns made by the first three dyeing techniques are single-color yarns, and the yarns have no color change at all.
The last type of machine dyeing in space dyeing can only mechanically set the dyeing position and length of the yarn, so the flexibility of process adjustment is small, and the color of the produced yarn is dull and lacks freshness.

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

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Embodiment Construction

[0007] The present invention will now be described.

[0008] In a nutshell, the present invention provides a multi-color knitting yarn manufacturing process in order to solve the above-mentioned problems in the prior art, so that the fabrics made of yarns can achieve rich and varied color effects, and then compared with traditional dyed yarns. Thread and print effects are more colorful.

[0009] The multi-color knitting yarn manufacturing process of the present invention comprises the following steps:

[0010] 1. Set the yarns into a Z shape and arrange them closely on the bottom plate of the flatbed digital printing inkjet machine. The bottom plate can be moved and replaced, and the size of the bottom plate can be 1.12 meters * 2.5 meters. The size of the large bottom plate can be achieved 2m*3m;

[0011] 2. Pre-spray and infiltrate the yarn with a penetrant that helps the solution penetrate, wherein:

[0012] A If the yarn is cotton, hemp, or viscose yarn, the aqueous sol...

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 technology for fabricating multi-colored knitting yarn, comprising the following steps: (1) the knitting yarn is designed to be Z-shaped and closely arranged on the bottom plate of a flat plate type digital printing ink jet printer; (2) the knitting yarn is preliminarily permeated in a way of jetting and infiltrated with a penetrating agent; (3) the jetting rate of an ink jetting nozzle is preliminarily adjusted by a digital printing ink jet system on the flat plate type digital printing ink jet printer, so that dyeing liquor is dyed on the knitting yarn in a way of jetting by the ink jetting nozzle; (4) the knitting yarn is finally permeated in a way of jetting and infiltrated with the penetrating agent; (5) the knitting yarn is dried; and (6) the colour of the knitting yarn is fixed in a way of steaming with high temperature. The knitting yarn which is produced with the technology can realize rich and varied color effect after being produced into fabric.

Description

technical field [0001] The invention relates to a knitting yarn manufacturing process, in particular to a multi-color knitting yarn manufacturing process. Background technique [0002] The existing multi-color knitting yarn manufacturing techniques mainly include cabinet dyeing, bobbin drum dyeing, jet drum dyeing and segment dyeing machine dyeing. However, the yarns made by the first three dyeing techniques are single-color yarns, and the yarns have no color change at all. However, the last type of machine dyeing can only mechanically set the dyeing position and length of the yarn, so the flexibility of process adjustment is small, and the color of the yarn produced is dull and lacks freshness. [0003] Therefore, it is necessary to provide an improved multi-color knitting yarn manufacturing process so as to overcome the shortcomings and deficiencies of the prior art. Contents of the invention [0004] The purpose of the present invention is to provide a multi-color kni...

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): D06P5/30
Inventor 潘言
Owner 深圳市天诚纺织有限公司
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