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Inkjet printing method ensuring dye penetration effect of heavy fabric

A technology of inkjet printing and heavy fabrics, applied in the direction of copying/marking method, printing, printing post-processing, etc., can solve the problems of insufficient inkjet printing dye penetration rate, etc., to improve equipment utilization rate, increase authenticity rate, and quality easily controlled effects

Inactive Publication Date: 2017-05-10
刘静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The technical problem to be solved by the present invention is to provide an inkjet printing method that ensures the dye penetration effect of heavy fabrics, so as to solve the problem of insufficient penetration of inkjet printing dyes on heavy fabrics in the prior art

Method used

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  • Inkjet printing method ensuring dye penetration effect of heavy fabric
  • Inkjet printing method ensuring dye penetration effect of heavy fabric
  • Inkjet printing method ensuring dye penetration effect of heavy fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Take a roll of napped polyester polar fleece fabric (belonging to napped thick fabric, with a thickness of 3 mm), sizing, and rolling up for later use.

[0039] Choose Foshan Hope Gaoke HF01 high-speed inkjet printing machine, load high-temperature disperse ink; then install the above-mentioned polyester polar fleece fabric with good starch on the inkjet printing machine, and select the ink volume as 10g / m 2 Color block, inkjet printing; at the same time, the polar fleece fabric that has been inkjet printed is passed through a roller press at a temperature of 20°C and a pressure of 0-20KG / CM 2 Rolling and pressing at different pressures within the range, drying, and then steaming with superheated steam at 180°C for 7 minutes to fix the color of the disperse dyes, and finally washing and drying; then take samples of different pressures to measure the penetration depth of the dyes. The data are shown in the table 2. It can be seen that when the pressure is 15.3kg / cm 2 Wh...

Embodiment 2

[0044] Take a roll of flocking cloth with a nylon hair height of 3 mm, sizing, drying, and rolling up for later use.

[0045] Choose the V3000 inkjet printing machine of Honghua Digital Co., Ltd., and pour the acid ink produced by Honghua Co., Ltd.; then install the above-mentioned flocking cloth with good size on the inkjet printing machine, and select the ink volume as 10g / m 2 Color block, inkjet printing; at the same time, the flocking cloth that has been inkjet printed is passed through a roller press at a temperature of 20°C and a pressure of 0-20KG / CM 2 Take different pressures within the range, dry them, and then steam them with saturated steam at 105°C for 50 minutes to fix the color of the acid dyes, and finally wash and dry them with water; then take samples of different pressures to measure the penetration depth of the dyes. The data are shown in the table 2. It can be seen that when the pressure is 14.8kg / cm2 When the penetration depth is 0.8 mm, it fully meets the...

Embodiment 3

[0050] Take some cashmere brushed fabrics with a weight of 600 grams per square meter in Erdos, sizing, drying, and rolling them up for later use.

[0051] Choose the inkjet printing machine of ZIMMER Company in Austria, load the active ink of Huntsman Company, and then install the above-mentioned cashmere napped fabric with good size on the inkjet printing machine, and select the ink volume as 10g / m 2 Color block, carry out ink-jet printing; At the same time, the flocking cloth that has been ink-jet printed is passed through a roller press, and the pressure is 15kg / cm 2 , rolling and pressing at different temperatures within the temperature range of 15-210°C, drying, and then steaming with saturated steam at 105°C for 60 minutes to fix the color of the reactive dye, and finally washing and drying; then take samples at different temperatures and measure Dye penetration depth, the data is shown in Table 1, it can be seen that when the pressure is 146 ° C, the penetration depth ...

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Abstract

The invention discloses an inkjet printing method ensuring the dye penetration effect of heavy fabric. After the heavy fabric is subjected to sizing, drying and rolling, inkjet printing is conducted; after inkjet printing is conducted, the fabric enters a roller press to be subjected to roll compacting and finally enters a drying machine to be dried; and the dried heavy fabric is subjected to dye color fixing, washing and sizing, and the heavy fabric is obtained. Compared with the prior art, the problem that penetration of inkjet printing of heavy fabric is poor is thoroughly solved, the equipment is simple, operation is convenient, and the quality is particularly easy to control. Compared with the prior art, the difficulty of inkjet printing of the heavy fabric is greatly lowered, the yield is greatly increased, and the equipment investment is also greatly reduced; and particularly, common inkjet printing equipment can be used for conducting inkjet printing on the heavy fabric, the equipment utilization rate is increased, in addition, the method has a very good effect on plush fabric, and the history that the plush fabric cannot be subjected to inkjet printing is over.

Description

technical field [0001] The invention belongs to the field of inkjet printing, and in particular relates to an inkjet printing method for ensuring the dye penetration effect of heavy fabrics. Background technique [0002] Inkjet printing is printing using digital technology. Inkjet printing technology is a high-tech product that integrates machinery, computer electronic information technology and printing and dyeing technology gradually formed with the continuous development of computer technology. The emergence and continuous development of this technology has brought a new concept to the textile printing and dyeing industry. The promotion and application of inkjet printing technology will have a significant impact on the future development of the textile industry. [0003] Compared with traditional printing, inkjet printing is a contact printing method, whether it is roller printing of traditional printing, flat screen printing, rotary screen printing, printing flower roll...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M5/00B41M7/00
CPCB41M5/0041B41M7/00
Inventor 刘静
Owner 刘静
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