Laser product with bar code and manufacturing process thereof

Abstract

The present invention relates to a laser product provided with barcode and a fabrication technique thereof. The laser product comprises a backing, and a release layer is provided on one surface of the backing. The present invention is characterized in that the upper surface of the release layer is composed of a surface part with fine concave convex and a smooth surface part, an aluminized layer is provided on the surface part with fine concave convex, and a barcode layer is provided on the smooth part. The fabrication technique exerts die pressing treatment on the release layer by using a die pressing board with engraved parts, the surface part with fine concave convex and the smooth surface part are formed on the upper surface of the release layer, the laser effect can be generated on the surface part with fine concave convex, and no laser effect is generated on the smooth surface part, therefore, for the laser product in the present invention, the printing quality of the barcode thereof can be attained to 3-level requirement; for the laser product with barcode, which is fabricated by using the fabrication technique in the present invention, the printing quality of the barcode thereof can be attained to 3-level requirement. Meanwhile, the fabrication technique in the present invention is characterized in novelty and uniqueness, high production yield, and high product quality.

Description

technical field [0001] The invention relates to a laser product and its manufacturing process, more specifically, to a laser product with a barcode and its manufacturing process. Background technique [0002] In recent years, with its exquisite appearance and unique anti-counterfeiting function, laser products have been widely used in the packaging of tobacco, wine, tea, food, cosmetics, handicrafts and other products as well as in the decoration of buildings, thus upgrading product packaging in various industries , Packaging or decorating with laser products is the best choice to maintain the corporate brand image. [0003] In the tobacco packaging and printing industry, the national tobacco industry requires that all tobacco packaging printed matter must be printed with a barcode, and the printing quality of the barcode must reach level 3. For conventional white cardboard or aluminum-coated cardboard, the printed barcode is the same as The contrast between white cardboard...

AI Technical Summary

Problems solved by technology

[0003] In the tobacco packaging and printing industry, the national tobacco industry requires that all tobacco packaging printed matter must be printed with a barcode, and the printing quality of the barcode must reach level 3. For conventional white cardboard or aluminum-coated cardboard, the printed barcode is the same as The contrast between white cardboard or aluminum-plated cardboard with a background color is large, and it is relatively easy to achieve a barcode printing quality of level 3. However, for laser products, due to the high-intensity reflection characteristics of laser products, the printed barcode and The contrast between the laser products used as the background color is not great. Therefore, if the barcode is printed on the laser product by conventional printing methods, the printing quality of the barcode cannot meet the requirements of level 3.

[0004] In order to meet the requirements for the printing quality of barcodes to reach level 3, it is generally necessary to print ink twice on the laser products for priming, and then print the barcodes. This printing process is time-consuming and laborious.

If it is printed in-line, it will occupy more color groups of the printing machine, and the printing effect will often be poor due to the wet printing of the ink during printing, so that the proper contrast effect cannot be achieved, resulting in the poor printing quality of the barcode. Level 3 requirements, so the printed barcode is unqualified; if it is printed offline, it will cause overprint waste and low production efficiency

In this way, the printing quality of the barcode produced by the existing production process cannot meet the requirements of level 3. As a result, printing companies often suffer complaints due to the quality problems of the barcode, which affects the brand image of the printing company and also causes printing companies. economic loss

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