Corrosion-resisting anti-explosion packaging box paper board and packaging box

A packaging box, corrosion-resistant technology, used in packaging, transportation and packaging, paper/cardboard layered products, etc., can solve the problems of increased explosive power of packaging boxes, corrosion of external packaging boxes, pollution of vehicle products, etc., to avoid Further pressurization, aggravating accidents, easy loading effect

Inactive Publication Date: 2018-05-29
辽宁恒跃印刷包装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The transportation of chemical products often has special requirements for packing boxes. When chemical products encounter vibration and the internal packaging is damaged, it may cause corrosion and leakage to the external packing box, thereby polluting the entire vehicle product, and some are unstable. For explosive products, if an explosion occurs in a well-closed packing box, the sealed packing box will further increase the explosive power, resulting in serious accidents

Method used

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  • Corrosion-resisting anti-explosion packaging box paper board and packaging box

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Embodiment Construction

[0014] The present invention includes a cardboard layer 5, which is characterized in that: a corrosion-resistant layer 3 is arranged above the cardboard layer 5, cardboard cutting marks 6 are arranged on both sides of the cardboard layer 5, and both sides of the corrosion-resistant layer 3 are provided with Corrosion-resistant cutting print4.

[0015] As a preferred solution of the present invention, the corrosion-resistant layer 3 is made of PE material.

[0016] A packaging box using the above-mentioned cardboard, including a box body, the bottom surface and four sides of the box body are provided with a highly elastic expansion layer 1 connected to each other, and a supporting frame with the same shape as the box body is arranged inside the high elastic expansion layer 1. The upper opening of the elastic expansion layer 1 is connected with the upper opening of the support frame.

[0017] Preferably, an adhesive sticker 2 is provided between the highly elastic expansion lay...

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PUM

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Abstract

The invention discloses a corrosion-resisting anti-explosion packaging box paper board and a packaging box, and belongs to the technical field of packaging box production. According to the corrosion-resisting anti-explosion packaging box paper board and the packaging box, leakage is prevented, corrosion is resisted, and in the explosion process, pressure can be unloaded in time. The paper board comprises a paper board layer and is characterized in that a corrosion-resisting layer is arranged above the paper board layer, paper board cutting marks are arranged on the surfaces of the two sides ofthe paper board layer, and corrosion-resisting cutting marks are arranged on the surfaces of the two sides of the corrosion-resisting layer.

Description

technical field [0001] The invention belongs to the technical field of packaging box production, and in particular relates to a corrosion-resistant and explosion-proof packaging box cardboard and a packaging box. Background technique [0002] The transportation of chemical products often has special requirements for packing boxes. When chemical products encounter vibration and the internal packaging is damaged, it may cause corrosion and leakage to the external packing box, thereby polluting the entire vehicle product, and some are unstable. For explosive products, if an explosion occurs in a well-closed packing box, the sealed packing box will further increase the explosive power, resulting in a serious accident. Contents of the invention [0003] The present invention aims at the above problems and provides a corrosion-resistant and explosion-proof packing box cardboard and packing box that are leak-proof, corrosion-resistant, and can release pressure in time during the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D5/56B65D5/62B32B7/12B32B27/10B32B27/32B32B29/00B32B33/00
CPCB65D5/563B32B7/12B32B27/10B32B27/32B32B29/002B32B33/00B32B2262/08B32B2307/714B32B2439/62B65D5/62
Inventor 杨旭春
Owner 辽宁恒跃印刷包装有限公司
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