Parchment paper cigarette packing box and manufacturing method thereof

Abstract

The invention provides a parchment paper cigarette packing box, which comprises two wide side walls parallel to each other, two narrow side walls parallel to each other and a lower end surface, wherein the wide side walls are vertical to the narrow side walls and the lower end surface; and the paper used by the packing box is parchment paper of which the gram weight is 90 to 250 grams / m<2>. The invention also provides a method for preparing the packing box, which comprises the following steps: (1) selecting the parchment paper of which the gram weight is 90 to 250 grams / <2>; (2) printing pictures and texts on the parchment paper by combining various printing modes of offset printing, screen printing, gold stamping and the like, wherein a bar code spare space is printed with UV gloss oil first and then is printed with a flexographic plate white ink of which the ink-transferring volume is between 10.0 and 11.0 BCM so that the thickness of an overprint ink layer is between 20 and 50 [mu]m, and then the well-printed parchment paper is obtained; and (3) performing back cross cutting molding on the well-printed parchment paper in the step (2) to finally mold and obtain the cigarette packing box, wherein a crease line is a point penetration pressure cutting line and two edges of the crease line are half-penetration pressure cutting lines.

Description

technical field [0001] The invention relates to a cigarette packaging box, more specifically, the invention relates to a sulfuric acid paper cigarette packaging box and a preparation method thereof, belonging to the technical field of printing. Background technique [0002] The wrapping papers currently used for cigarette rods and small boxes include: white cardboard, coated paper, aluminum foil composite paper and transfer sprayed aluminum paper. Although the cost of white cardboard and coated paper is low, the decoration is poor; although the composite paper is moisture-proof, light-shielding and gas-barrier, it has the disadvantage of high cost; although transfer aluminum-coated paper has been widely used in recent years, it has the disadvantages of moisture-proof, light-shielding and gas barrier. Disadvantage of poor gas barrier; 90g / m 2 The following sulfuric acid paper is mainly used for tracing, transfer printing and limited printing. There have always been poor prin...

AI Technical Summary

Problems solved by technology

[0004] The paper used for moisture-proof packaging includes tin foil paper, plastic film, and ordinary paper with moisture-proof treatment, such as packaging paper sprayed or coated with a moisture-proof layer. These packaging papers are not easy to print patterns, or the printing cost is high. Therefore, it can only be used as an inner packaging

A kind of sulfuric acid paper is arranged in the prior art product, and its feature is: texture is solid, dense and slightly transparent, airtight, can waterproof, moisture-proof, oil-proof, sterilize, disinfect, also can print text pattern, but, existing printing technology There are the following main problems in the printing of sulfuric acid paper: (1) Because the sulfuric acid paper is relatively dry, it is easy to generate static electricity, and empty sheets, double sheets, and multiple sheets are easy to appear when the paper is fed; (2) Because the sulfuric acid paper is firm, the separation of the paper It is more difficult than ordinary paper of the same gram weight; (3) The ink absorption and color reproduction ability of sulfuric acid paper are poor during the printing process; (4) The product barcode recognition level is unqualified, and the post-press box body forming technical barriers

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