A digital printing machine with double-sided jet printing

Abstract

Disclosed is a double-sided spray-printing digital printing machine, comprising at least two vertically-arranged sprayer sets (4), wherein ink spraying directions of sprayers (8) on the sprayer sets (4) are horizontal; and a space for a textile (7) to pass is formed between the two sprayer sets (4). Two sides of the textile can be simultaneously spray-printed by means of the digital printing machine, thus improving the efficiency of spray-printing. Meanwhile, the location of spray-printing is accurate, the patterns on both sides of the textile easily completely overlap, and the spray-printing quality is high.

Description

technical field [0001] The invention relates to a digital printing machine, in particular to a digital printing machine capable of realizing double-sided spray printing. Background technique [0002] According to the needs of the market, it is necessary to print text or patterns on textiles such as clothes, such as printing trademarks or cartoon patterns. With the continuous improvement of people's requirements for the quality of life, textiles are also facing great challenges. First, the traditional printing method will generate a large amount of sewage, which requires a lot of cost to treat the sewage. If the sewage treatment is not up to standard, it will also cause serious environmental problems. Second, with people's pursuit of personalization, people have more and more requirements for the fancy varieties of textiles, and even customize the designs and colors according to the needs of consumers. The traditional printing technology cannot adapt to such a situation due ...

AI Technical Summary

Problems solved by technology

First, the traditional printing method will generate a large amount of sewage, which requires a lot of cost to treat the sewage. If the sewage treatment is not up to standard, it will also cause serious environmental problems

Second, with people's pursuit of personalization, people have more and more requirements for the fancy varieties of textiles, and even customize the designs and colors according to the needs of consumers. The traditional printing technology cannot adapt to such a situation due to the high cost of plate making. need

The third is that the traditional printing technology has complex processes from design, plate making to printing, with a long cycle and cannot adapt to the requirements of the changing speed of patterns.

In this way, since the printing on both sides of the textile is carried out twice, it is very difficult to ensure that the patterns of the two printings are completely overlapped.

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