CN216040422U

CN216040422U - Full-page laser hollow-out printing packaging paper

Info

Publication number: CN216040422U
Application number: CN202121911764.8U
Authority: CN
Inventors: 濮厚庆; 姜珊珊
Original assignee: Nanjing Jinling Gold Foil Group Co ltd
Current assignee: Nanjing Jinling Gold Foil Group Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-03-15
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to full-page laser hollow printing packing paper, which comprises a front printing layer and a back printing layer arranged on the back of the front printing layer, wherein the front printing layer comprises a glue layer, a transfer coating layer, an aluminum plating layer and a hollow printing layer which are sequentially arranged from bottom to top; the full-page laser pattern has an anti-counterfeiting effect, and the packaging paper is more attractive and striking due to the hollow printing, the grade is improved, the anti-counterfeiting effect is obviously improved, and the anti-counterfeiting effect is energy-saving and environment-friendly.

Description

Full-page laser hollow-out printing packaging paper

Technical Field

The utility model relates to the field of lining packaging, in particular to full-page laser hollow printing packaging paper.

Background

At present, the paper in the prior art has various varieties, and novel packages are also endless in the industry, wherein the paper with the laser anti-counterfeiting technology and the hollow printing technology is widely applied. However, with the continuous development of the technology, people are not satisfied with a single technology except for the packaging paper which has the characteristics of beautiful patterns, clear images and anti-counterfeiting effect, and also pursue a product which is updated, has more expression modes combined and has the characteristic of environmental protection.

Disclosure of Invention

Aiming at the problems in the prior art, the full-page laser hollow printing packaging paper provided by the utility model has the advantages that the full-page laser patterns have an anti-counterfeiting effect, the hollow printing enables the packaging paper to be more attractive and striking, the grade is improved, the anti-counterfeiting effect is obviously improved, and the packaging paper is energy-saving and environment-friendly.

The technical scheme of the utility model for solving the technical problems is as follows: the utility model provides a radium-shine fretwork printing wrapping paper of full version, including the front printing layer and set up the reverse side printing layer at its back, the front printing layer includes supreme glue layer, the transfer dope layer that sets gradually, aluminizes layer and fretwork printing layer down from down, reverse side printing layer includes bottom paper layer and sets up the printing layer at bottom paper layer lower extreme, and this bottom paper layer upper end bonds with glue layer.

The utility model further defines the technical scheme as follows:

preferably, the aluminum-plated layer is provided with a full-plate laser information layer.

Preferably, the ink used in the hollow printing layer and the printing layer is water-based acrylate ink.

Preferably, the glue layer is water-based acrylate glue.

Preferably, the thickness of the aluminum-plated layer is 6 μm to 7 μm.

Preferably, the transfer coating layer is a water-based polyurethane coating layer.

The utility model has the beneficial effects that: the aluminum-plated layer is printed with full-page laser patterns, so that the whole surface of the packaging paper is provided with the printing paper with anti-counterfeiting characters and patterns, the anti-counterfeiting effect is obviously improved, meanwhile, the front surface and the back surface of the packaging paper are both provided with printing layers, the front surface adopts hollow printing, the back surface adopts direct printing, and the hollow printing layers can enable the packaging paper to be more attractive and striking and improve the grade; the glue, the coating and the printing ink used in the utility model are all water-based, and the aluminum consumption is greatly reduced and is only one second percent of that of the original aluminum foil, so that the utility model is energy-saving and environment-friendly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure, 1-base paper layer; 2-glue layer; 3-transferring the coating layer; 4-plating an aluminum layer; 5-printing the layer; 6-hollow printing layer.

Detailed Description

Example 1

The embodiment provides a radium-shine fretwork of full version printing wrapping paper, the structure is as shown in figure 1, including the front printing layer and set up the reverse side printing layer at its back, the front printing layer includes supreme glue layer 2 that sets gradually down, the transfer dope layer 3, aluminize layer 4 and fretwork printing layer 6, the glue layer is waterborne acrylate glue, the transfer dope layer is the waterborne polyurethane dope layer, the thickness of aluminizing layer is 6 mu m, be provided with the radium-shine information layer of full version on the aluminizing layer, reverse side printing layer includes bottom paper layer 1 and sets up printing layer 5 at bottom paper layer lower extreme, this bottom paper layer upper end bonds with the glue layer, the printing ink that uses in fretwork printing layer and the printing layer is waterborne acrylate printing ink.

The BOPP film is firstly subjected to film pressing aluminizing, the whole laser information is fully paved, the coating is carried out by the aqueous polyurethane coating, the processed film is compounded with the base paper by the aqueous acrylate glue, the film is cured for 24 hours, the film is peeled off, the printing is carried out at last, the hollowed-out printing is adopted on the front side, the direct printing is adopted on the back side, the surface of the film is printed with the full laser patterns, the hollow-out printing is arranged outside the packaging paper, the packaging paper is more attractive, the grade is improved, the anti-counterfeiting effect is remarkably improved, and the energy-saving and environment-friendly effects are achieved.

In addition to the above embodiments, the present invention may have other embodiments, and any technical solutions formed by equivalent substitutions or equivalent transformations are within the scope of the present invention.

Claims

1. The utility model provides a radium-shine fretwork printing wrapping paper of full version, includes the reverse side printing layer of front printing layer and setting up its back, its characterized in that: the front printing layer comprises a glue layer, a transfer coating layer, an aluminum plating layer and a hollow printing layer which are sequentially arranged from bottom to top, the reverse printing layer comprises a bottom paper layer and a printing layer arranged at the lower end of the bottom paper layer, and the upper end of the bottom paper layer is bonded with the glue layer.

2. The full-page laser hollow printing packaging paper of claim 1, which is characterized in that: and a full-plate laser information layer is arranged on the aluminum plating layer.

3. The full-page laser hollow printing packaging paper of claim 1, which is characterized in that: the hollow printing layer and the printing layer are both water-based acrylate ink.

4. The full-page laser hollow printing packaging paper of claim 1, which is characterized in that: the glue layer is water-based acrylate glue.

5. The full-page laser hollow printing packaging paper of claim 1, which is characterized in that: the thickness of the aluminum-plated layer is 6-7 μm.

6. The full-page laser hollow printing packaging paper of claim 1, which is characterized in that: the transfer coating layer is a water-based polyurethane coating layer.