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Terylene carpet digital printing method

A processing method and printing technology, applied in dyeing, textiles and papermaking, etc., can solve problems such as immature selection of process parameters, achieve the effects of mass production capacity and quality improvement, optimized application, reduction of energy consumption and discharge of three wastes

Inactive Publication Date: 2015-08-12
SHANGHAI CCF CARPET & FURNISHING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the application of digital printing on carpets is still in the preliminary stage, and the process treatment, including the selection of corresponding process parameters (pre-printing treatment, printing and post-printing treatment technology) is not yet mature.

Method used

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  • Terylene carpet digital printing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The concrete steps of embodiment one are as follows:

[0025] Step 1. Prepare the blank blanket to be printed, which is made of modified polyester yarn, weaved by loop tufting machine, adhesive, quality inspection, and rolled. The specification of the blank blanket is polyester loop pile, and the weight is 280g / m 2 , cashmere height 4.0mm;

[0026] Step 2. Lay the above-mentioned polyester loop fleece blank on the guide belt of the inkjet printing machine through the cloth feeding device to be printed, preferably using a high-speed inkjet printing machine, and typesetting according to the size of the pattern to be printed, the width of the fabric, etc.; Set the printing parameters to 2Pass, precision 360*540DPI, and start printing.

[0027] Step 3. Send the printed fabric into the color hair machine, use infrared heating, set the color hair temperature to 185°C, and the speed to 1.0m / s to complete the color hair and color fixation process.

[0028] Step 4. After the c...

Embodiment 2

[0030] The concrete steps of embodiment two are as follows:

[0031] Step 1. Prepare the blank blanket to be printed, which is made of modified polyester yarn, weaved by loop tufting machine, adhesive, quality inspection, and rolled. The specification of the blank blanket is polyester loop pile, and the weight is 300g / m 2 , pile height 5.0mm;

[0032] Step 2. Lay the above-mentioned polyester loop fleece blank on the guide belt of the inkjet printing machine through the cloth feeding device to be printed, preferably using a high-speed inkjet printing machine, and typesetting according to the size of the pattern to be printed, the width of the fabric, etc.; Set the printing parameters to 3Pass, precision 360*720DPI, and start printing.

[0033] Step 3. Send the printed fabric into the coloring machine, use infrared heating, set the coloring temperature at 200°C, and the speed at 1.5m / s to complete the coloring and fixing process.

[0034] Step 4. After the color-developed fab...

Embodiment 3

[0036] The concrete steps of embodiment three are as follows:

[0037] Step 1. Prepare the blank blanket to be printed, which is made of modified polyester yarn, weaved by loop tufting machine, adhesive, quality inspection, and rolled. The specification of the blank blanket is polyester loop pile, and the weight is 290g / m 2 , pile height 4.5mm;

[0038] Step 2. Lay the above-mentioned polyester loop pile blank blanket on the guide belt of the inkjet printing machine through the cloth feeding device to be printed, preferably using a high-speed inkjet printing machine, and typesetting according to the size of the pattern to be printed, the width of the fabric, etc.; Set the printing parameters to 3Pass, precision 360*720DPI, and start printing.

[0039] Step 3. Send the printed fabric into the coloring machine, use infrared heating, set the coloring temperature at 195°C, and the speed at 1.2m / s, to complete the coloring and fixing process.

[0040] Step 4. After the color-deve...

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Abstract

The invention discloses a terylene carpet digital printing method, which is characterized in that the steps of sizing before printing and water washing / color fixation after color development are not needed any more, and comprises the following steps: providing a carpet blank, carrying out digital ink-jetting and printing, developing color at a high temperature, and finally finishing. The provided processing method is green, environment-friendly, and flexible, the printing patterns are not limited, and the rapid and small-batch production can be achieved. The carpets processed by the provided method are healthy and environment-friendly and meet the quality standards of each country. The provided processing method is simpler, more efficient, and cleaner, compared with the conventional printing methods and the present digital printing technologies.

Description

technical field [0001] The invention relates to a carpet printing process, in particular to a digital printing processing method for a polyester carpet. Background technique [0002] Digital printing is to input the image processed by digital technology into the computer, edit it by CAD (computer printing color separation system), and then control the inkjet printing system by the special printing and dyeing software (RIP), and use special color materials (such as active, dispersed, acidic, etc.) Such as dyes or pigments) are directly sprayed onto fabrics or other media, and then processed to obtain photo-level high-precision printing effects on various textile fabrics. Digital printing technology is the product of the combination of digital technology and traditional printing and dyeing technology, and it is a revolutionary breakthrough in the traditional printing and dyeing industry. Compared with traditional printing, digital printing is more flexible and faster, and is ...

Claims

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Application Information

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IPC IPC(8): D06P5/30D06P7/00
Inventor 曹顺林徐有生李明珠
Owner SHANGHAI CCF CARPET & FURNISHING CO LTD
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