Method for improving pigment jet printing clearness, color strength and vividness of textile materials

An inkjet printing and clarity technology, which is applied in textiles and papermaking, dyeing, printing, etc., can solve the problems of large gaps and decreased clarity, and achieve the effects of environmental protection, improved printing clarity, and simple operation

Inactive Publication Date: 2007-12-05
DONGHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] 4. Through multiple printing methods, multiple inks are applied to improve the color depth and vividness of the printed pattern, but the clarity wil...

Method used

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  • Method for improving pigment jet printing clearness, color strength and vividness of textile materials

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0028] The invention uses different printing equipment and different coating inks to perform printing tests on different fabrics, and observe the changes in clarity, color depth and vividness.

[0029] method one:

[0030] Equipment: Korean YETEK life jet200 inkjet printing system; handheld infrared temperature tester; self-made heating printing platen and temperature control device.

[0031] Material: Cotton woven fabric, 4040, 13372...

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Abstract

The invention relates to a method to improve the clarity, color depth and brilliant shade of the coating ink-jet printings of the textiles. It adopts the ink-jet printing system and the heating printing bedplate. The special steps are as follows: 1. put the heating printing bedplate on the loading platform of the printing machine and adjust its height to below the printing ink-jet head of the machine. 2. Set the temperature of the heating printing bedplate at 20 -100 deg. C. 3. Iron the textiles smoothly by an electric iron and tile it onto the bedplate. 4. Adjust the textiles surface to 2-5mm from the ink-jet head. 5. Measure the temperature of several points on the textiles surface uniformly by a hand-held infrared temperature tester to make each point has the similar temperature. 6. Set a printing pattern in the computer to fill and print by using different colors. 7. Air or dry the textiles after printing. Improving the temperature of the printed textiles by heating the printing bedplate can improve the clarity, color depth and brilliant shade distinctly.

Description

Technical field [0001] The invention relates to a textile coating inkjet printing processing method, in particular to a method for improving the clarity, color depth and vividness of textile coating inkjet printing. Background technique [0002] Inkjet printing is an advanced technology for textile printing. At present, inkjet printing technology has been applied to clothing, home textiles, wallpaper, decorations, carpets, banners, ties and scarves. [0003] Ink for inkjet printing is divided into dye type ink and paint type ink. Among them, the paint ink has the characteristics of strong versatility and simple printing process. Paint-based ink jet printing will be an important direction for future development. [0004] In the quality evaluation of inkjet printing products, clarity, color depth and vividness are important indicators to measure the printing effect. The level of these indicators is closely related to the absorption and penetration of ink droplets on the fabric. Bec...

Claims

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Application Information

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IPC IPC(8): D06P5/30B41J3/407
Inventor 屠天民王枭雄周翔傅菊荪
Owner DONGHUA UNIV
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