Manufacturing technology for environment-friendly multipoint orientating and anti-counterfeit printing paper

Abstract

The invention discloses a manufacturing technology for environment-friendly multipoint orientating and anti-counterfeit printing paper. The manufacturing technology comprises the following steps: determining an anti-counterfeiting pattern, preparing a mother set with the multipoint anti-counterfeiting pattern, preparing a next-generation set and a mould pressing working set, preparing a transfer membrane to mould press the multipoint anti-counterfeiting pattern on the mould pressing working set to the transfer film, adhering the transfer film onto the printing paper, using a splitting machine to peel and separate the transfer film compound with the film from the printing paper, loading and overprinting and die cutting to obtain the finished product. By virtue of the technology, the multipoint anti-counterfeit function can be implemented on a printing material; the environment-friendly effect is good; the rate of yield is high; the cost is relatively low; other technical effects can be achieved.

Description

technical field [0001] The invention relates to an anti-counterfeiting printing process, in particular to a production process of an environment-friendly multi-point positioning anti-counterfeiting printing paper. Background technique [0002] Embossed laser printing is a high-tech printing process, which is widely used in advertising, illustrations and packaging because of its advantages of anti-counterfeiting and aesthetics. The method of laser molding in the prior art is that firstly, the lithographic molded plate roll is pasted on the cylindrical molded roller, so that there is inevitably a seam of the molded plate; the laser molded product produced by using such a molded plate and a molding device, For example, oriented polypropylene (OPP) film, polyethylene terephthalate (PET) film, polyvinyl chloride (PVC) film and paper, etc., because the embossed laser graphics on them have seams However, there is a seam between the plates so that the graphics and text are not cont...

AI Technical Summary

Problems solved by technology

[0006] 1. For the common release agent material used in the transfer film, the aluminum-sprayed layer is only in contact with the release agent, which can effectively peel off the aluminum-sprayed layer, but there is a relatively thick ink layer between the two, which cannot meet the printing requirements. Effective stripping of ink

[0007] 2. The ordinary water-based transfer glue used in the transfer film can peel off the aluminum sprayed layer from the release agent material, but because there is a thicker ink layer on the aluminum sprayed layer, the side cannot meet the printing ink layer and the aluminum sprayed layer. Simultaneously efficient transfer from the release layer