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Anti-breaking foam packaging box and manufacturing method thereof

A manufacturing method and technology of foam boxes, which are applied in the field of packaging, can solve the problems of packaging shell and product damage, failure to meet transportation requirements, and high foam plasticity, and achieve the effects of meeting transportation requirements, novel structure, and improving pressure resistance

Inactive Publication Date: 2018-03-09
句容市武杭传动机械制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of existing traditional packaging foams, which have high plasticity but low strength, and the plastic deformation produced by the foam easily leads to damage to the packaging shell and the product itself, and cannot meet the transportation requirements, the invention proposes a breakage-proof foam box and its manufacturing method, with a novel structure , the processing method is simple, can solve the deficiencies of the above problems, can increase the strength of the foam, improve the pressure resistance of the product, and can further meet the transportation needs of the product

Method used

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  • Anti-breaking foam packaging box and manufacturing method thereof

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing:

[0022] Such as figure 1 As shown, an anti-break foam box, the anti-break foam box is composed of an upper layer foam 1, an alloy frame 2 and a lower layer foam 4, the alloy frame 2 is a flat H-shaped structure in cross section, and the upper layer foam 1 is connected and fixed on the alloy frame 2 Above, the lower layer of foam 4 is connected and fixed below the alloy frame 2, and the middle part of the upper layer of foam 1 is provided with a storage slot 3.

[0023] Such as figure 1 As shown, an anti-break foam box, the alloy frame 2 is a titanium alloy frame with a thickness of 0.5 mm; the upper layer foam 1 and the lower layer foam 4 are connected and fixed with the alloy frame 2 by bonding, and the upper layer foam 1 and the lower layer foam 4 are connected with the alloy frame The surfaces on both sides of the frame 2 are flush; the storage slot 3 is a rectangular s...

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Abstract

The invention discloses an anti-breaking foam packaging box and a manufacturing method thereof and belongs to the technical field of packaging. The anti-breaking foam packaging box comprises an upperfoam layer, an alloy frame and a lower foam layer, wherein the alloy frame has the section of a flat H-shaped structure, the upper foam layer is connected and fixed above the alloy frame, the lower foam layer is connected and fixed below the alloy frame, and a storage groove is formed in the middle of the upper foam layer. The anti-breaking foam packaging box is novel in structure, the preparationprinciple is clear, and the method is simple; compared with conventional foam packaging boxes, the anti-breaking foam packaging box adopting the integrated structure formed by the alloy frame, the upper foam layer and the lower foam layer overcomes the defects of high plasticity and low strength of conventional foam plastic, the strength of foam is enhanced, the pressure resistance of a product is improved, and transportation demands of products are further met.

Description

technical field [0001] The invention belongs to the technical field of packaging, and relates to a packaging box and a manufacturing method thereof, in particular to an anti-break foam box and a manufacturing method thereof. Background technique [0002] Bubble packaging, simply put, is packaging made of foam. The so-called foam packaging mainly refers to the thermal processing of expandable polystyrene raw materials through molds, and the packaging products made are commonly known as "foam". Expandable polystyrene is an ideal packaging material. Through the molding process, it can be processed into packaging products of various shapes and thicknesses according to needs. In the case of high load, the material achieves the function of cushioning and shock absorption through deformation, energy absorption, and decomposition of energy, and also has the functions of heat preservation and heat insulation. EPS packaging products are generally white, and can be colored according ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D6/34B65D6/04
CPCB65D11/10B65D11/28
Inventor 华和明
Owner 句容市武杭传动机械制造有限公司
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