Laminating process for carton printing

Abstract

The invention discloses a laminating process for carton printing, and relates to the technical field of carton printing, in particular to a laminating process for carton printing. The laminating process comprises a rack body and a laminating mechanism, the middle part of the upper surface of the rack body is provided with the laminating mechanism, and one side of the upper surface of the rack body is fixedly connected with a cleaning box. According to the laminating process for carton printing, through cooperative use of an upper refrigeration sheet, a lower refrigeration sheet and fans, after the surface of a carton is laminated, the upper refrigeration sheet and the lower refrigeration sheet are started, and then the temperature of the refrigeration surfaces of the upper refrigeration sheet and the lower refrigeration sheet is reduced, so that the temperature of an inner cavity of a cooling box is reduced; and meanwhile, the fans can be used for accelerating diffusion of the temperature of the refrigeration surfaces of the lower refrigeration sheet and the upper refrigeration sheet, then a film can be cooled and fixed, the situation that the cooling speed is low after the film is heated is avoided, the working efficiency of the laminating process for carton printing is improved, and damage to a film body after laminating 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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