A film laminating process for carton printing

Abstract

The invention discloses a film coating process for carton printing, relates to the technical field of carton printing, and specifically relates to a film coating process for carton printing, which includes a frame body and a film coating mechanism. The middle part of the upper surface of the frame body is provided with For the laminating mechanism, a cleaning box is fixedly connected to one side of the upper surface of the frame body. The laminating process of the carton printing is used in conjunction with the upper cooling sheet, the lower cooling sheet, and the fan. After the surface of the carton is coated, it is started by the upper cooling sheet and the lower cooling sheet, and then the upper cooling sheet and the lower cooling sheet are activated. The temperature of the cooling surface of the lower cooling plate is lowered, which reduces the temperature of the inner cavity of the cooling box. At the same time, the use of the fan can accelerate the diffusion of the temperature of the cooling surface of the lower cooling plate and the upper cooling plate, and then the film can be cooled and fixed, thereby avoiding Due to the fact that the cooling speed of the film is slow after being heated, the work efficiency of the film covering process of the carton printing is accelerated, and the damage of the film body after film covering is reduced.

Description

technical field [0001] The invention relates to the technical field of carton printing, in particular to a film coating process for carton printing. Background technique [0002] Carton is the most widely used packaging product. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Cartons are commonly used with three layers and five layers. Seven layers are rarely used. Each layer is divided into Lining paper, corrugated paper, core paper, surface paper, lining and surface paper include tea board paper, kraft paper, corrugated paper for core paper, the color and feel of various papers are different, and the paper (color, feel) produced by different manufacturers is also different. Similarly, after the cartons are printed, the articles are stored, and then the laminating equipment is required for lamination, so that the cartons can be waterproofed. However, when the existing carton printing...

AI Technical Summary

Problems solved by technology

[0002] Carton is the most widely used packaging product. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Cartons are commonly used with three layers and five layers. Seven layers are rarely used. Each layer is divided into Lining paper, corrugated paper, core paper, surface paper, lining and surface paper include tea board paper, kraft paper, corrugated paper for core paper, the color and feel of various papers are different, and the paper (color, feel) produced by different manufacturers is also different. Similarly, after the cartons are printed, the articles are stored, and then the laminating equipment is required for lamination, so that the cartons can be waterproofed. However, when the existing carton printing lamination device is used, due to the On the way, there is a lot of dust on the surface, especially the bottom. When laminating, the dust will be wrapped directly, which will affect the quality of the lamination and affect the aesthetics of the carton surface. Therefore, we propose a lamination process for carton printing.

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