Color printing packaging box

Abstract

The invention discloses a color printing packaging box, which solves the problems that the prior art does not have waterproof, anti-fog, oil-proof, insect-proof and unsatisfactory physical strength. The packaging box of the present invention is square, and is made of degradable stone cardboard folded and pasted according to the fold marks on it. The front and back of the stone cardboard are printed with a layer of color pattern surface layer and monochrome inner layer respectively, and the color pattern surface layer is heated. Pressed with a layer of transparent waterproof and dustproof film, the stone cardboard includes the main body of the stone cardboard and the coating layer. The top of the packaging box is provided with square top ears that are opened inwardly and connected to the oval hole, and the box body of the packaging box is provided with a transparent window. The invention has simple structure, scientific and reasonable design, convenient use, effective waterproof, anti-fog, oil-proof and insect-proof, good sealing performance, high physical strength, beautiful appearance, fast forming speed of the packaging box, and internal product identification function, which greatly improves the The scope of application of the present invention is expanded.

Description

technical field [0001] The invention relates to a color printing packaging box. Background technique [0002] As the name suggests, the packaging box is a box used to package products. At present, most of the packaging boxes on the market are made of paper pulp and wood pulp as raw materials to produce cardboard and then processed. This type of packaging box does not have waterproof, anti-fog, oil-proof, insect-proof, etc. Defects, and the physical strength is not ideal, so the requirements for the packaged products are relatively high, and the scope of use is greatly limited. At the same time, the packaging boxes produced with pulp and wood pulp as the main raw materials have unsatisfactory degradation performance after use, and will cause pollution to the surrounding environment during the production process. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a color printing packaging box, which solves the probl...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a color printing packaging box, which solves the problems that the prior art does not have waterproof, anti-fog, oil-proof, insect-proof and unsatisfactory physical strength.

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