Method and system for printing variable graphic and text information on printed product

Abstract

The invention discloses a method and a system for printing variable graphic and text information on a printed product. The method comprises the steps of guaranteeing the accurate positioning of paper margins when roll paper is fed; repeatedly printing or machining positioning marks on the roll paper at a certain distance; printing the position of the variable graphic and text information according to the positioning marks and the accurate positioning of the paper margins; after printing, rolling the roll paper or cutting the paper into single sheets by positioning according to the marks. According to the technical scheme of the embodiment, the process of spraying a code first and then printing is adopted, so that the problem of registration of the printed product and the printed variable graphic and text information is preferably solved, additionally, the problems that the paper is flattened so as to increase the printing quality and an inkjet head is polluted by dust on the printed product are solved, the matching problem of the speed of a printing machine and the printing speed is solved, and the matching problem of printing gloss oil and printing ink is solved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a method and system for spray printing variable information graphics on printed matter. Background technique [0002] Printing (Printing, GraphicArts, GraphicCommunications) is a technology that transfers the ink to the surface of paper, fabric, leather, plastic and other materials through plate-making, ink application, and pressurization of originals such as texts, pictures, and photos, and reproduces the contents of the originals in batches. , that is, traditional printing. [0003] Materials such as paper, fabric, leather, plastic, etc. are traditionally referred to collectively as "paper" or "paper". [0004] Printed matter is a printed product, which is a general term for various finished products produced by printing technology. In addition to printing, printing technology also includes bronzing, varnish, lamination, embossing, die-cutting and other subsequent process...

AI Technical Summary

Problems solved by technology

[0017] The present invention provides a method and system for spray printing variable information graphics and text on printed matter, which is used to solve the problem of large alignment errors in spray printing of variable information graphics and text in the prior art and to flatten the paper to improve the printing quality, The pollution of the dust on the printed matter to the inkjet head, the matching of the speed of the printing machine and the printing speed, the matching of the printing varnish and the printing ink, etc.

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