Novel technique of producing laser paper

A production process and new process technology, applied in the new process field of making laser paper with layered effect, can solve the problems of single transfer effect, waste of raw materials, unenvironmental materials, etc. wasteful effect

Active Publication Date: 2007-02-07
广西真龙彩印包装有限公司
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects in the existing laser paper production process, such as unenvironmental protection of materials, serious waste of raw material

Method used

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  • Novel technique of producing laser paper

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Embodiment Construction

[0029] A new process for making laser paper, comprising the following steps:

[0030] A. Plate making

[0031] As shown in the drawings, according to the production process of the screen printing plate 1, when designing the pattern 2 of the screen printing 1, the screen printing method is used to make the screen printing plate 1 have a certain percentage of dots, so that the printing plate has a high Proportional dot percentage part 3 and low ratio dot percentage part 4, that is, adding a high proportion of dot percentage to the part that needs to be highlighted on the printing plate (for example, text or image) to form a part with a high proportion of dot percentage 3. The remaining part is added with a low percentage of dots to form a part 4 with a low percentage of dots, so that the screen printing plate has a certain level of tone;

[0032] B. Glue

[0033] The transfer glue is printed on the paper through the above screen printing plate 1, that is, the transfer glue is ...

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PUM

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Abstract

The invention relates to a method for producing radio paper, which comprises: A, preparing plate that based on the production of mesh print, when designing the mesh printing pattern, using meshing method to make certain mesh point percentage on the mesh print plate, to obtain certain adjust layer; B, gluing that using said mesh print plate to plate the transfer glue on the paper, to form a non-uniform transfer glue; C, compounding that using the transfer glue to compound the paper and the radio transfer film; D, UV solidifying that with UV lamp, deeply solidifying the radio effect of radio transfer film on the surface of paper; E, cooling that cooling the paper to normal temperature; F, removing that removing the radio transfer film from the paper, and the radio pattern of radio transfer film will be transferred to the paper. The invention can save raw material.

Description

technical field [0001] The invention relates to a new technology for making laser paper, more specifically, relates to a new technology for making laser paper with layered effect. Background technique [0002] At present, in the field of packaging printing, it is very common to use composite paper with laser patterns for packaging. As we all know, composite paper is not an environmentally friendly material. However, today, when environmental protection is vigorously called for, composite paper will eventually be eliminated. [0003] In the prior art, people usually use the transfer process to directly transfer the laser pattern of the laser transfer film on the paper. Although the paper used in this production method can be degraded and recycled, in the actual production process, this production method exists. The amount of transfer glue is large, the waste of raw materials is serious, and the transfer effect is single. Contents of the invention [0004] Aiming at the di...

Claims

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Application Information

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IPC IPC(8): B41M3/12B44C1/16G03F7/00
Inventor 陈萍州王培玉肖勇黄江伟
Owner 广西真龙彩印包装有限公司
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