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Preparation method of free-spraying water gage

A spray-free, water-marking technology, applied in the post-processing of printing, printing, printing devices, etc., can solve the problems of prolonging the construction period, increasing the cost, weakening the competitive advantage of the product, etc. Excellent effect

Inactive Publication Date: 2014-07-30
中山市东鹰包装制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is inevitable to prolong the construction period and increase the cost if the varnish protection treatment is carried out after the water mark is reposted, thus weakening the competitive advantage of the product

Method used

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  • Preparation method of free-spraying water gage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A preparation method of spray-free water mark is prepared by the following steps:

[0022] (a) Make a corresponding number of screen printing plates according to the pattern to be printed and the type of color, and each printing plate realizes the attachment of the pattern to be printed by film exposure, and corresponds to the corresponding color and the pattern of the color area;

[0023] (b) Place the water-soluble bottom paper in the printing workshop for 2 hours before printing. The temperature of the printing workshop is controlled at 23°C and the relative humidity is controlled at 50% to make the bottom paper adaptable to the environmental conditions in the printing workshop Of water absorption or release;

[0024] (c) The pattern to be printed on the printing plate is printed on the bottom paper with a layer of transparent resin primer through a printing machine to play the role of subsequent stretching and adhesion of ink;

[0025] (d) According to the color type of the...

Embodiment 2

[0030] A method for preparing spray-free water mark is prepared by the following steps:

[0031] (a) Make a corresponding number of screen printing plates according to the pattern to be printed and the type of color, and each printing plate realizes the attachment of the pattern to be printed by film exposure, and corresponds to the corresponding color and pattern of the color;

[0032] (b) Place the water-soluble base paper in the printing workshop for 4 hours before printing. The temperature of the printing workshop is controlled at 25°C and the relative humidity is controlled at 60% to make the base paper adaptable to the environmental conditions in the printing workshop Of water absorption or release;

[0033] (c) The pattern to be printed on the printing plate is sprayed on the bottom paper with a layer of transparent resin primer through the printing machine to play the role of subsequent stretching and ink adhesion;

[0034] (d) According to the color type of the pattern to be ...

Embodiment 3

[0039] A preparation method of spray-free water mark is prepared by the following steps:

[0040] (a) Make a corresponding number of screen printing plates according to the pattern to be printed and the type of color, and each printing plate realizes the attachment of the pattern to be printed by film exposure, and corresponds to the corresponding color and pattern of the color;

[0041] (b) Place the water-soluble base paper in the printing workshop for 6 hours before printing. The temperature of the printing workshop is controlled at 24°C and the relative humidity is controlled at 55% to make the base paper adaptable to the environmental conditions in the printing workshop Of water absorption or release;

[0042] (c) The pattern to be printed on the printing plate is sprayed on the bottom paper with a layer of transparent resin primer through the printing machine to play the role of subsequent stretching and ink adhesion;

[0043] (d) According to the color type of the pattern to be...

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Abstract

The invention provides a preparation method of a free-spraying water gage. Referring to the production process of a traditional ordinary water gage and combining the characteristics of high self solid content, good shielding, good physico-chemical property, good flow malleability, stable color and the like of UV gloss oil, the preparation method of the free-spraying water gage is designed. The preparation method comprises the specific steps: after ordinary color ink is printed, continuously printing a layer of UV gloss oil on the surface of a pattern in body paper, and adopting ultraviolet rays to solidify and dry the UV gloss oil. The preparation method provided by the invention has the advantages of simple process, and low cost of the prepared free-spraying water gage, and maintains the good performance of the ordinary water gage which needs to be treated by glazing in the prior art; in the re-pasting construction stage, the period is short, the efficiency is high and the cost and the expense are greatly reduced.

Description

Technical field [0001] The invention belongs to the technical field of printing products, and particularly relates to a method for preparing spray-free water marks. Background technique [0002] Watermark is used to transfer certain patterns, characters, patterns, etc. to the surface of the substrate to increase the overall aesthetics of the substrate. It is a brand-new product surface treatment technology in the manufacturing industry. Water mark is a brand-new process that combines cutting-edge offset printing and precise screen printing technology to form patterns on the surface of an object with water as the medium. It is suitable for plastic ABS, PC, PP, PVC, PU, ​​PE, acrylic, alloy, Various materials such as glass, ceramics and wood. The water mark uses a special paper with a hydrosol on the surface as a carrier, and uses screen printing on its surface, and then is overprinted with different colors of ink (color ink) layer by layer to form various exquisite patterns, text...

Claims

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Application Information

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IPC IPC(8): B41M1/12B41M1/14B41M7/02
Inventor 朱定帮
Owner 中山市东鹰包装制品有限公司
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