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

A multi-point positioning and anti-counterfeiting printing technology, which is applied in the printing process, the printing of special varieties of printed matter, printing, etc., can solve the problems that cannot satisfy the effective transfer of printing ink layer and aluminum spray layer, and cannot meet the effective peeling off of printing ink, etc. Achieve the effect of reducing printing cost, good anti-counterfeiting effect and reducing pollution

Inactive Publication Date: 2014-01-15
江苏中印印务集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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Examples

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Example Embodiment

[0028] The specific implementation of the present invention will be further described below in conjunction with examples. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0029] The present invention is an environment-friendly multi-point positioning anti-counterfeiting printing paper production process. The production process includes the following process steps:

[0030] Step 1: Determine the anti-counterfeiting plan, design and formulate multi-point anti-counterfeiting patterns according to the needs of product users;

[0031] Step 2: Make a master with a fixed multi-point anti-counterfeiting pattern, use the photoresist film as a carrier, and use a laser head to burn pixels of different depths on the photoresist film to engrave into a flat or three-dimensional pattern, and then engrave The latter photoresist film is put into the electro...

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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...

Claims

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Application Information

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IPC IPC(8): B41M5/00B41M3/14B41M5/382B41C1/14
Inventor 徐斯伦夏冰
Owner 江苏中印印务集团有限公司
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