Packaging box used for powder coating and packaging method thereof

Abstract

The invention discloses a packaging box used for powder coating and a packaging method of the packaging box. The packaging box comprises a box body with a space for containing the power coating, wherein the box body comprises a box bottom, a first box wall, a second box wall, a third box wall and a fourth box wall, wherein the first box wall, the second box wall, the third box wall and the fourth box wall which are sequentially adjacent sequentially surround the periphery of the box bottom to form the space for containing the power coating. The end portion of the first box wall, the end portion of the second box wall, the end portion of the third box wall and the end portion of the fourth box wall are connected with a first box cover unit, a second box cover unit, a third box cover unit and a fourth box cover unit respectively, and both the second box cover unit and the fourth box cover unit are connected with the first box cover unit and the third box cover unit in a matched mode to form a box cover. The packaging box not only can fully guarantee transportation protection of the powder coating but also can store the powder coating for a long time, the environment-friendly production environment is guaranteed for a user of the powder coating, meanwhile, the packaging process is simple, and the manufacturing cost is low.

Description

technical field [0001] The invention relates to a packing box, in particular to a packing box for powder coating and a packing method thereof. Background technique [0002] As we all know, powder coatings are widely used in various fields because they do not contain organic solvents, have good environmental protection, high utilization rate, and convenient storage and transportation. Among them, powder coatings are generally used to pre-place powder coatings in packaging Then put the packaging bag into the packing box before transporting. The packing box effectively protects the powder coating during transportation and prevents the powder coating from being spilled during transportation. Then it was found in practice that due to the high utilization rate of powder coatings, the powder coatings in the packaging boxes need to be stored for a long time. Therefore, powder coating users not only hope that the packaging boxes can be used for transportation protection, but also can...

AI Technical Summary

Problems solved by technology

Then it was found in practice that due to the high utilization rate of powder coatings, the powder coatings in the packaging boxes need to be stored for a long time. Therefore, powder coating users not only hope that the packaging boxes can be used for transportation protection, but also can store powder coatings for a long time. To meet the characteristics of long storage and service life of powder coatings, and to ensure an environmentally friendly production environment. However, the packaging strength of the packaging boxes currently on the market will be scrapped after transportation, which cannot meet the above storage requirements at all.

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