Paint discharge printing technology with digital printing effect

Abstract

The invention discloses a paint discharge printing technology with a digital printing effect. The technology comprises the following steps: (a) pre-treating the gray cloth; (b) carrying out ground color dyeing by adopting a dischargeable active dye; (c) drawing through a discharge print technology by adopting an 80%-color color separation drawing soft, manufacturing a net with a silk screen with a size of 100 to 200 mesh; (d) adopting discharge printing protoplasm, adding paint into the protoplasm, evenly mixing, then adding discharge printing powder, modulating discharge printing mill base, on the basis of the four color separation principle, further separating four colors into two sets of colors with different shades, namely 8 sets of colors, wherein one more set, namely discharge printing white slurry is also included, carrying out a printing treatment with printing equipment after the slurry mixing process; (e) baking the processed gray cloth for 3 to 5 minutes at the temperature of 150 to 160 DEG C after the printing process; (f) cleaning the cloth with clean water once with a water washing machine, carrying out a centrifugation treatment so as to remove the water, then carrying out a softening and shaping treatment, and finally rolling the finished product for transportation. The paint discharge printing technology is capable of rapidly producing discharge printing crafts with a digital printing effect, and the products produced by the technology are not easy to duplicate and counterfeit in the market.

Description

【Technical field】 [0001] The invention relates to the technical field of discharge printing, in particular to an eight-separation paint discharge printing process with digital printing effect. 【Background technique】 [0002] With the continuous improvement and popularization of digital and imitation digital technology, digital printing products are more and more favored by consumers, but the speed of digital printing is slow, and the production process of hanging printing cannot be carried out. Using direct printing technology, the depth and uniformity of the background color and permeability are difficult to meet the requirements. In order to be able to quickly produce digital printing products with digital printing effects and sell them on the market, they are not easy to be copied and counterfeited, fundamentally protecting the intellectual property rights and economic interests of manufacturers, while reducing the impact of sewage discharge on Due to the influence of the...

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement and popularization of digital and imitation digital technology, digital printing products are more and more favored by consumers, but the speed of digital printing is slow, and the production process of hanging printing cannot be carried out. Using the direct printing process, the depth and uniformity of the background color and permeability are difficult to meet the requirements. In order to be able to quickly produce digital printing products with digital printing effects and sell them on the market, they are not easy to be copied and counterfeited, fundamentally protect the intellectual property rights and economic interests of manufacturers, and at the same time reduce the impact of sewage discharge on Environmental impact, so it is necessary to develop a new printing and dyeing process