Manufacturing technology for novel two-dimension code traceability stained paper

Abstract

The invention discloses a manufacturing technology for novel two-dimension code traceability stained paper. The technology comprises the steps that a base map is manufactured, a base plate is selected, a release layer is manufactured, a cover film is manufactured, the content of the stained paper is printed, ink is dried at low temperature, coating of a prime paper pulp layer is conducted, drying is conducted, coating of a hot melting glue layer is conducted, a protection film is attached, finally, an impress is manufactured, and the novel two-dimension code traceability stained paper is manufactured. According to the manufacturing technology, the anti-fake two-dimension code technology is ingeniously combined into the stained paper, content on a content layer on the stained paper is combined to the product through the xylopyrography technology, disengaging is not likely to happen, and the service life is long; and the cover film serves as printing bearing, the content layer of the stained paper is protected, the pattern content is protected against the interference from the product color through the prime paper pulp layer, and the hot melting glue layer is prevented from being damaged during storage through the static attached protection film.

Description

technical field [0001] The present invention relates to decal technology, heat transfer technology and two-dimensional code technology, and specifically relates to a manufacturing process of a novel two-dimensional code traceable decal. Background technique [0002] Both labels and decals are important products in the modern packaging and printing industry. Labels are brief signs used to indicate the name, weight, volume, use and other information of the product. Compared with labels, decals reflect patterns and patterns more etc., are widely used in related physical products in modern business. Conventional decals are mostly designed and manufactured based on flexible substrates such as paper and plastic films, and then attached to physical product packaging. With the development of science and technology and the growth of social demand, more and more merchants now demand decals that can be directly attached to product entities and can achieve anti-counterfeiting functions...

AI Technical Summary

Problems solved by technology

With the development of science and technology and the growth of social demand, more and more merchants now demand decals that can be directly attached to product entities and can achieve anti-counterfeiting functions, but this relatively independent decals are easily affected by the external environment. A variety of factors such as dyeing and other factors lead to falling off, but can not achieve marking and beautification; although there is a label technology directly printed by dye-sublimation ink in the prior art, it can be combined with decal paper to a certain extent, but due to printing limitations , it is difficult to realize its anti-counterfeiting function

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