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Manufacturing method of plastic film with laser radiating and intaglio printing combination effect

A plastic film and gravure printing technology, applied in printing, printing devices, etc., can solve the problems of laser aluminum film easy to fall off, overall unsightly, etc., and achieve the effect of exquisite patterns

Inactive Publication Date: 2014-11-12
DONGGUAN LIQIANG PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned invention is to make the printing effect before the laser effect is made on the plastic film, and then superimpose the two effects, so that the laser aluminum film is very easy to fall off, and the whole is also very unsightly.

Method used

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  • Manufacturing method of plastic film with laser radiating and intaglio printing combination effect

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Embodiment Construction

[0021] In order to enable the examiner to further understand the structure, features and other purposes of the present invention, the attached preferred embodiments are attached with accompanying drawings in detail as follows. The embodiments illustrated in the accompanying drawings are only used to illustrate the technical solution of the present invention , not to limit the present invention.

[0022] A method for manufacturing a plastic film superimposed with laser and gravure printing, comprising the steps of:

[0023] (1) Print the holographic image with laser effect on the plastic film, the plastic film is made of BOPET or BOPP material;

[0024] (2) Coating the resin material at the set position where the laser effect needs to be preserved on the plastic film, and then enter the electric heating or oil heating oven, and the oven will form a hot air to dry it;

[0025] (3) After entering the heated sodium hydroxide liquid, all the redundant patterns outside the...

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PUM

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Abstract

The invention provides a manufacturing method of plastic film with the laser radiating and intaglio printing combination effect. The manufacturing method comprises the steps of laser radiating printing, resin material coating, redundant laser radiating pattern cleaning and intaglio printing. Due to the fact that laser radiating printing and process printing of the plastic film are achieved, clear and bright printing patterns can be displayed when the plastic film is transferred on the surface of a printed material and are exquisite and attractive.

Description

[0001] technical field [0002] The invention relates to a method for manufacturing a plastic film superimposed with laser effects and gravure color printing. [0003] Background technique [0004] Printing products with superimposed laser effects refer to the combination of laser effects on color printing products. To achieve printing and superimposed laser effects in traditional processes, "laser film, paper lamination, printing, glazing (lamination)" and "laser film transfer, Printing, glazing (lamination)" and "OPP film, printing, composite laser film" and other processes. Among them, the laser film generally uses computer dot matrix lithography technology, 3D true color holographic technology, multiple and dynamic imaging technology, etc. to press the holographic image with rainbow dynamics and three-dimensional effect to PET, OPP, PVC or coated. On the base material, and aluminum plated on it to get reflected light to produce laser laser effect. Then use compounding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M1/22B41M1/30
Inventor 兰晓峰赵岩李世峰
Owner DONGGUAN LIQIANG PRINTING