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Araneose corrugated board

A corrugated cardboard and spider web technology, applied in the field of corrugated cardboard, can solve the problems of edge compressive strength, low peel strength, flat compressive strength, poor impact resistance, and high manufacturing labor cost, and achieve high impact resistance, easy processing, and excellent quality. The effect of edge compression strength

Inactive Publication Date: 2010-05-12
李新桥
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because honeycomb paperboard has the advantages of reasonable structure, light weight, and high strength, corrugated paperboard regards honeycomb paperboard as a competitor, which leads to fierce competition between the two parties and limits the development of the entire industry.
[0003] In fact, both corrugated cardboard and honeycomb cardboard have their own advantages and disadvantages. To sum up, the advantages of corrugated cardboard are: high edge compressive strength, high peel strength, low production cost, high degree of mechanization, but poor flat compressive strength and impact resistance
The advantages of honeycomb paperboard are: high flat compressive strength, high bending strength, good impact resistance, but low edge compressive strength and peel strength, high manufacturing labor costs

Method used

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  • Araneose corrugated board
  • Araneose corrugated board
  • Araneose corrugated board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] refer to figure 1 , the present embodiment comprises outer surface paper 1, glued film I 2, glued film II 4, bottom surface paper 5, between glued film I 2 and glued film II 4, spider web-like paper crest nest core 3 is sandwiched; the spider The net-like paper peak core 3 is made of honeycomb corrugated paper bonded according to the spider web structure; the outer layer paper 1 and the spider-web-like paper peak core 3 are bonded together by an adhesive film I 2; the bottom surface paper and the spider-web-like paper peak core glued together by glue film II 4;

[0018] The outer surface paper 1 and the bottom surface paper 5 are selected from sandboard or kraft paper, and the adhesive film I 2 and the adhesive film II 4 are adhesive films formed by special glue for honeycomb paperboard.

[0019] refer to figure 2 , the spider web-like paper peak nest core 3 is composed of eight main ribs passing through the center 9 to form an overall skeleton, and each adjacent mai...

Embodiment 2

[0021] refer to image 3 , the difference between this embodiment and Embodiment 1 is that the spider web-shaped paper peak nest core 3 has no main edge, but the overall skeleton is formed by each edge 10, starting from the center of the paper peak nest core, each edge forms a concentric A regular octagon with equal distances between adjacent edges. This embodiment has a simpler structure, more convenient processing and production, and is suitable for packaging and transportation of general commodities.

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Abstract

The invention discloses an araneose corrugated board, which comprises an outer layer panel, a bottom layer panel and two adhesive films, wherein an araneose paper honeycomb core is clamped between the two layers of adhesive films; the araneose paper honeycomb core is formed by adhering honeycomb corrugated paper according to a cobweb structure; outer layer paper is adhered to the araneose paper honeycomb core through the adhesive film; and bottom layer paper is adhered to the araneose paper honeycomb core through the adhesive film. The araneose corrugated board has the advantages of the conventional corrugated board and a honeycomb board, has a simple structure, high strength, impact resistance, high interlayer combined strength, heat insulation, sound adsorption, simple manufacture and low cost, so the araneose corrugated board is particularly suitable for the shipping package of general large workpiece merchandise, especially for a buffering cushion and a box bottom board.

Description

technical field [0001] The invention relates to a corrugated cardboard, in particular to a spider web-shaped corrugated cardboard. Background technique [0002] At present, the environmentally friendly packaging materials widely used in the market include corrugated cardboard and honeycomb cardboard. Because honeycomb paperboard has the advantages of reasonable structure, light weight, and high strength, corrugated paperboard regards honeycomb paperboard as a competitor, which leads to fierce competition between the two parties and limits the development of the entire industry. [0003] In fact, both corrugated cardboard and honeycomb cardboard have their own advantages and disadvantages. To sum up, the advantages of corrugated cardboard are: high edge compressive strength, high peel strength, low production cost, high degree of mechanization, but poor flat compressive strength and impact resistance. The advantages of honeycomb paperboard are: high flat compressive strength...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/40B32B29/08
Inventor 曾广胜许超刘跃军江太君徐成石璞
Owner 李新桥
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