The color box packaging structural design starts from the packaging and produce real-world conditions, it depends on the appearance and internal accessories packaging design by virtue of the rational principle. The color box must be designed to protect constructed of sufficient strength, hardness and strength to resist another environment, one function is to protect the product, the second is satisfied the primary characteristics of contemporary packaging, such as transportation, processing characteristics. The designer need to understand that the nature of the contents, shape, size, weight; the contents of the style of presentation, modes of transport, the stacking form; storage environment, transport routes and time, and carton box manufacturing data information.
The strength issue
The corrugation design is important in the strength design, there has single corrugated and multi-layer corrugated cardboard, each layer there are several corrugation able to pick. During the color box structural design, it should take into account the climate of the transit and transport conditions. As a bulky goods packaging, corrugated boxes in the design to try easy, easy to transport, to prevent die-cutting, in order to prevent excessive cutting process to reduce the collective function of the carton, not to mention that the process is overly bulky. In addition, according to local transport, handling situation, the user-friendly design such as handling hole can fill in the larger box in order to facilitate handling.
Material selection
The material selection of the color box is the most important issue in the strength design, it not only spread to the printed results, but also spread to the corrugated box forming the subsequent physical function. For example, water content of the paper and carton strength has a close relationship. Thus, the color box material selection should consider about the climate condition. The selection of packaging materials should consider the economics and practicality. According to statistics, paper packaging material accounted for 48.5% of the total sales package. A lot of beautiful color boxes with personalized styling and fine printing favored by consumers.
Size design
During the color box size design, except in accordance with the size of contents to design the color box length, width, depth, it should also take into account the different type of container joint, to full application of container space to prevent the product in the course of transportationextravagance of space to facilitate safe transportation.
Printing process
The printing process commonly used in the color box mainly are offset, flexo, gravure, etc..Changes in the printing process directly spread to another process, and even printed materials must be changed, the designer should according to the features of different process of printing and the other aspects select the best color box printing process.
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