Anti-crease treatment method for carton packaging

A processing method and carton technology, applied in the directions of packaging, transportation and packaging, papermaking, etc., can solve the problems of easy damage and wrinkling of the carton, and achieve the effect of better anti-wrinkle and waterproof performance.

Pending Publication Date: 2020-04-28
MACROSCOPIC CENTURY TIANJIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The volume of the carton changes according to the size of the product. Cartons usually have "handle with care", "wet protection", "upward", "stacking limit", "sun protection", "moisture protection", "quality safety", "no tumbling" "Do not trample on", "Be careful of fire prevention", "Fragile items", "Green envi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0013] Example

[0014] An anti-wrinkle treatment method for carton packaging, comprising the steps of:

[0015] Carton making, using carton making raw materials to make cartons, and making cartons with a thickness of 4 cm when making cartons;

[0016] S2, the outer wall of the carton is treated, and the adjusted water-based polyurethane coating is evenly applied to the outer wall of the carton;

[0017] S3, Carton film treatment, select a good waterproof film to attach to the inner and outer walls of the carton;

[0018] S4, heat treatment of film coating, heat treatment of the coated carton, so that the film can be more precisely bonded to the carton;

[0019] S6, cover the inner and outer walls, make thin wooden boards corresponding to the surfaces of each carton, and then use each wooden board to bind on each side of the box in one-to-one correspondence;

[0020] S7, check and process, check the above-mentioned completed cartons, and check that the binding of the wooden...

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PUM

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Abstract

The invention discloses an anti-crease treatment method for carton packaging. The anti-crease disposal method for carton packaging comprises the following steps of S1, carton manufacturing: manufacturing a carton from carton manufacturing raw materials, and manufacturing the carton, the thickness of which is 4 cm; S2, carton outer wall treatment: smearing a prepared aqueous polyurethane coating tothe outer wall of the carton uniformly; S3, carton film coating treatment: selecting good waterproof films to be attached to the inner and outer walls of the carton; S4, film coating thermal treatment: carrying out thermal treatment processing on the film-coated carton, wherein the films are attached to the carton more precisely; S6, inner and outer wall capping treatment: manufacturing veneers corresponding to carton surfaces and binding the veneers one by one to the surfaces of the carton correspondingly; and S, inspection treatment: inspecting the finished carton once to examine whether the wood plates are bound or not. According to the anti-crease treatment method for carton packaging, the carton is more robust in use, and meanwhile, the carton is more excellent in anti-crease and waterproof performance.

Description

technical field [0001] The invention belongs to the field of carton processing, and more specifically relates to a method for anti-wrinkle treatment of carton packaging. Background technique [0002] It is usually used as a wrapper for commodities or to protect the outer layer of articles. The volume of the carton changes according to the size of the product. Cartons usually have "handle with care", "wet protection", "upward", "stacking limit", "sun protection", "moisture protection", "quality safety", "no tumbling" "Do not trample on", "Be careful of fire prevention", "Fragile items", "Green environment", "Be afraid of heat", "Food", "Anti-odor" and other patterns or text prompts to remind users to pay attention to protect the contents from harm, but Traditional cartons are prone to damage and wrinkle during transportation. Therefore, we propose an anti-wrinkle treatment method for carton packaging. Contents of the invention [0003] The object of the present invention ...

Claims

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Application Information

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IPC IPC(8): B31B50/00B31B50/74B31B50/81
CPCB31B50/00B31B50/742B31B50/8122
Inventor 张伟华
Owner MACROSCOPIC CENTURY TIANJIN CO LTD
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