CN210916801U

CN210916801U - Corrugated paper packing paperboard with strong corrosion resistance

Info

Publication number: CN210916801U
Application number: CN201920683048.5U
Authority: CN
Inventors: 陈丰
Original assignee: Hangzhou Xingyang Packaging Products Co ltd
Current assignee: Hangzhou Xingyang Packaging Products Co ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-07-03
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to a corrugated paper technical field especially relates to a corrugated paper packing cardboard that corrosion resistance is strong, including corrugated container board, it has anti-corrosion coating to fix the adhesion on corrugated container board's the both sides wall, and it has the insulating layer to fix the adhesion on anti-corrosion coating's the lateral wall, and it has the wearing layer to fix the adhesion on the lateral wall of insulating layer, and it has the transparent film layer to fix the adhesion on the lateral wall of wearing layer. In the utility model, the corrosion resistance of the corrugated paper packaging board can be increased by arranging the anti-corrosion layer, thereby avoiding damaging the corrugated board when corrosive articles are contained and reducing the toughness of the corrugated board; the heat insulation layer is arranged outside the anti-corrosion layer, so that the heat insulation performance of the corrugated paper can be enhanced, and the anti-corrosion layer can be prevented from being damaged under the high-temperature condition; the wear-resistant layer is arranged outside the heat insulation layer, the heat insulation layer inside the heat insulation layer can be protected, the heat insulation layer is prevented from being rubbed off in the moving process, the heat insulation performance of corrugated paper is reduced, the practicability is high, and the corrugated paper is suitable for popularization.

Description

Corrugated paper packing paperboard with strong corrosion resistance

Technical Field

The utility model relates to a corrugated paper technical field especially relates to a corrugated paper packing cardboard that corrosion resistance is strong.

Background

Along with the development of science and technology, people's life changes with the trend of covering the ground, the corrugated paper production technology is continuously developed and advanced, most of the corrugated paper is single function at present and can only be folded into box-shaped package common articles, but along with the development of science and technology, the articles needing to be packaged are not common articles any more, may be a corrosive or exothermic article, the corrugated paper used in the prior art can not be used, a special packing box is needed to be used for packing, however, the packing box can only pack one kind of article, which causes great waste, so that a packing box which can pack a plurality of kinds of articles simultaneously needs to be designed, the existing corrugated paper has stable structure, pressure resistance, light weight and low price, so that the corrugated paper packaging paperboard with strong corrosion resistance is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of poor corrosion resistance of corrugated paper in the prior art and providing a corrugated paper packing paperboard with strong corrosion resistance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design one kind resistance to corrosion strong corrugated paper packing cardboard, including corrugated container board, it has the anticorrosion layer to fix the adhesion on corrugated container board's the both sides wall, it has the insulating layer to fix the adhesion on the lateral wall of anticorrosion layer, it has the wearing layer to fix the adhesion on the lateral wall of insulating layer, it has transparent film layer to fix the adhesion on the lateral wall of wearing layer.

Preferably, the anti-corrosion layer comprises a perchloroethylene layer and an asphalt layer, the perchloroethylene layer is fixedly adhered to the outer surface of the corrugated board, and the asphalt layer is fixedly adhered to the outer surface of the perchloroethylene layer.

Preferably, the thermal-insulation layer comprises an aerogel felt layer, a glass fiber layer and a foam layer, the aerogel felt layer is fixedly adhered to the outer surface of the asphalt layer, the foam layer is fixedly adhered to the outer surface of the aerogel felt layer, and the glass fiber layer is fixedly adhered to the outer surface of the foam layer.

Preferably, the wear-resistant layer comprises a kraft paper layer and a diamond sand layer, the kraft paper layer is fixedly adhered to the outer surface of the glass fiber layer, and the diamond sand layer is fixedly adhered to the outer surface of the kraft paper layer.

Preferably, the thickness ratio of the corrosion resistant layer to the thermal insulation layer to the wear resistant layer is 2:3: 1.

The utility model provides a corrugated paper packing cardboard that corrosion resistance is strong, beneficial effect lies in:

1. the corrugated paper packaging paperboard with strong corrosion resistance can increase the corrosion resistance of the corrugated paper packaging paperboard by arranging the corrosion resistant layer, and avoids damaging the corrugated paperboard and reducing the toughness of the corrugated paperboard when corrosive substances are contained.

2. The utility model discloses in, through set up the insulating layer in the outside of anticorrosion layer, both can strengthen the heat-proof quality of corrugated paper, can avoid damaging the anticorrosion layer under the high temperature condition again.

3. The utility model discloses in, set up the wearing layer through the outside at the insulating layer, can protect its inside insulating layer, avoid at the in-process that removes, fall the insulating layer friction, reduced the heat-proof quality of corrugated paper.

4. The utility model discloses in, set up transparent film layer through the outside at the wearing layer, can avoid the workman to rip the palm at the in-process diamond sand layer of transport corrugated paper.

Drawings

FIG. 1 is a schematic view showing a cross-sectional structure of a corrugated paper packaging board having high corrosion resistance according to the present invention;

FIG. 2 is a schematic view showing a cross-sectional structure of an anti-corrosion layer of a corrugated paper packaging board having high corrosion resistance according to the present invention;

FIG. 3 is a schematic view showing a sectional structure of a heat insulating layer of a corrugated paper packaging board having high corrosion resistance according to the present invention;

fig. 4 is a schematic view of the sectional structure of the wear-resistant layer of the corrugated paper packaging board with high corrosion resistance of the present invention.

In the figure: 1 corrugated container board, 2 anti-corrosion coating, 3 insulating layer, 4 wearing layer, 5 transparent thin film layer, 6 perchloroethylene layer, 7 asphalt layer, 8 aerogel felt layer, 9 glass fiber layer, 10 foam layer, 11 kraft paper layer, 12 diamond sand layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a corrugated paper packing board that corrosion resistance is strong, including corrugated container board 1, fixed adhesion has anti-corrosion coating 2 on corrugated container board 1's the both sides wall, anti-corrosion coating 2 includes perchloroethylene layer 6 and pitch layer 7, fixed adhesion has perchloroethylene layer 6 on corrugated container board 1's the surface, fixed adhesion has pitch layer 7 on perchloroethylene layer 6's the surface, through setting up anti-corrosion coating 2, can increase the corrosion resistance of corrugated container board packing board, avoid when holding and have corrosive substance, damage corrugated container board, reduce corrugated container board's toughness, perchloroethylene layer 6 and pitch layer 7 all have extremely strong corrosion resistance, but the heat resistance is not good.

The utility model discloses in, it has insulating layer 3 to fix the adhesion on anti-corrosion coating 2's the lateral wall, insulating layer 3 includes aerogel carpet veneer 8, glass fiber layer 9 and foam blanket 10, the fixed adhesion has aerogel carpet veneer 8 on asphalt layer 7's the surface, the fixed adhesion has foam blanket 10 on aerogel carpet 8's the surface, the fixed adhesion has glass fiber layer 9 on foam blanket 10's the surface, outside at anti-corrosion coating 2 sets up insulating layer 3, not only can strengthen the heat-proof quality of corrugated paper, can avoid damaging anti-corrosion coating 2 under the high temperature condition again, aerogel carpet veneer 8, glass fiber layer 9 and foam blanket 10 all have fabulous heat-proof quality, and the quality is lighter, easily transport.

The utility model discloses in, fixed bonding has wearing layer 4 on insulating layer 3's the lateral wall, wearing layer 4 includes kraft paper layer 11 and diamond-impregnated sand layer 12, fixed bonding has kraft paper layer 11 on glass fiber layer 9's the surface, fixed bonding has diamond-impregnated sand layer 12 on kraft paper layer 11's the surface, set up wearing layer 4 in insulating layer 3's outside, can protect its inside insulating layer 3, avoid at the in-process that removes, fall insulating layer 3 friction, and then reduced the heat-proof quality of corrugated paper.

In the utility model, the transparent thin film layer 5 is fixedly adhered to the side wall of the wear-resistant layer 4, the thickness ratio of the anti-corrosion layer 2 to the thermal insulation layer 3 to the wear-resistant layer 4 is 2:3:1, the transparent thin film layer 5 is arranged outside the wear-resistant layer 4, so that a palm of a worker can be prevented from being scratched by the diamond sand layer 12 in the process of carrying corrugated paper, and the corrugated paper has a protection effect. The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a corrugated paper packing cardboard that corrosion resistance is strong, includes corrugated container board (1), its characterized in that, fixed adhesion has anti-corrosion coating (2) on the both sides wall of corrugated container board (1), fixed adhesion has insulating layer (3) on the lateral wall of anti-corrosion coating (2), fixed adhesion has wearing layer (4) on the lateral wall of insulating layer (3), fixed adhesion has transparent film layer (5) on the lateral wall of wearing layer (4).

2. The corrugated paper packing board with strong corrosion resistance as recited in claim 1, wherein the corrosion resistant layer (2) comprises a perchloroethylene layer (6) and an asphalt layer (7), the perchloroethylene layer (6) is fixedly adhered to the outer surface of the corrugated board (1), and the asphalt layer (7) is fixedly adhered to the outer surface of the perchloroethylene layer (6).

3. The corrugated paper packing board with strong corrosion resistance as claimed in claim 2, wherein the heat insulation layer (3) comprises an aerogel felt layer (8), a glass fiber layer (9) and a foam layer (10), the aerogel felt layer (8) is fixedly adhered to the outer surface of the asphalt layer (7), the foam layer (10) is fixedly adhered to the outer surface of the aerogel felt layer (8), and the glass fiber layer (9) is fixedly adhered to the outer surface of the foam layer (10).

4. A corrugated paper packing board with strong corrosion resistance as claimed in claim 3, wherein the wear-resistant layer (4) comprises a kraft paper layer (11) and a diamond sand layer (12), the kraft paper layer (11) is fixedly adhered to the outer surface of the glass fiber layer (9), and the diamond sand layer (12) is fixedly adhered to the outer surface of the kraft paper layer (11).

5. A strong corrosion resistant corrugated paper packaging board as claimed in claim 1, c h a r a c t e r i z e d in that the ratio of the thickness of the corrosion resistant layer (2), the thermal insulating layer (3) and the wear resistant layer (4) is 2:3: 1.