Color printing carton trademark or brand: The trademark or brand is the main constituent element and should occupy an outstanding position in the whole. Packaging shape: The appropriate packaging shape is conducive to storage, transportation and display, as well as product sales. Therefore, shape is an indispensable combination element in color printing packaging. Packaging color: color is a component element in color printing packaging to stimulate sales. The color combination of outstanding product characteristics can not only strengthen the brand characteristics, but also have a strong appeal to customers. Packaging picture: the picture in packaging is like the picture in advertising, and its importance and indispensability are self-evident. Data: The choice of data not only affects the cost, but also affects the market competitiveness. The above methods can not only improve the sense of planning of color printing packaging, but also be more practical. A good packaging product is not only reasonable in planning and easy to use, but also brings more profits to enterprises and saves production costs.

The color surface and color printing package are not properly fitted. The front and side rules used when the color surface is bonded with the packaging are based on the printing rules. The length and width of the product should be less than the length and width of the color surface, and the margin should be controlled within. In the production process of the active die-cutting machine, the requirements for the front and side rules are very high, which requires the operator to have a high sense of responsibility and rich operating experience.

Adjustment of upper and lower paper trimming timing parts. The upper and lower paper alignment timing parts are the key parts to ensure that the color surface and color printing packaging fit together regularly, including adjustments at all times and during production. Always adjust. The output time and Feida paper feeding time have been adjusted when the machine leaves the factory. However, with the growth of the equipment application time, various parts of the equipment will show different degrees of wear, and the time when the color surface reaches the upper and lower paper trimming timing will have a deviation. During normal operation, it is necessary to ensure that there is enough time for paper leveling when reaching the paper leveling timing part. Before the paper is pushed by the paper pushing claw, the paper leveling is completed to ensure that the paper is pushed by the paper pushing claw normally. And. The strength of the shrapnel on the paper trimming side of the paper trimming timing part should be such that the color surface pushed by the buffer block cannot be deformed or damaged. The normal transportation is ensured by adjusting the time of suction and blowing. The time of air suction and blowing shall be confirmed according to the conveying length of the paper tape. The specification is that when the front conveying roller contacts the color printing package, the air suction stops and the blowing opens, so as to ensure the normal delivery of products. Adjustment during production. In the production process, the operator can adjust and compensate for the fitting error due to deformation. The specific method is to adjust the time when the color surface on the operating side reaches the fitting part, so that the fitting error can be adjusted in a small range.

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