CN208775406U - A kind of novel high-strength orthogonal vertical corrugated board - Google Patents
A kind of novel high-strength orthogonal vertical corrugated board Download PDFInfo
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- CN208775406U CN208775406U CN201820674495.XU CN201820674495U CN208775406U CN 208775406 U CN208775406 U CN 208775406U CN 201820674495 U CN201820674495 U CN 201820674495U CN 208775406 U CN208775406 U CN 208775406U
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Abstract
The utility model relates to a kind of novel high-strength orthogonal vertical corrugated boards, it includes boxboard, core plate paper and corrugated paper, they set 7 layers altogether；The corrugated paper is arranged 3 layers, respectively upper corrugated paper, intermediate corrugated paper and lower corrugated paper, the corrugation direction of the corrugation direction of the intermediate corrugated paper perpendicular to upper corrugated paper and lower corrugated paper.The utility model structure is simple, and strength character enhancing, bearing capacity greatly improves, while having excellent anti-bending strength.
Description
Technical field
The utility model belongs to packing technique field, and in particular to a kind of corrugated board.
Background technique
Corrugated board carton occupies an important position in China's packaging market.Triple wall board mainly stupefied type is commonly used at present
Using A, B, C, E, carton corrugation is oriented parallel to horizontal direction, and five layers and seven layers of corrugated board use the various stupefied shapes of A, B, C, E
Combination, at corrugation direction after case parallel or perpendicular to horizontal direction.Existing corrugated board, the direction of corrugating medium is to equal
It is to be bonded in the same direction, bending resistance is weaker, and it is less in practice to practice multiple mutually perpendicular couch boards in corrugation direction, and cooperate it
At output vertical-type corrugated case.
Summary of the invention
Goal of the invention: the purpose of this utility model is to overcome deficiency in the prior art, it is simple to provide a kind of structure,
Strength character enhancing, bearing capacity greatly improves, while having the corrugated board of excellent anti-bending strength.
Technical solution: in order to solve the above-mentioned technical problem, a kind of novel high-strength orthogonal vertical described in the utility model
Corrugated board, it includes boxboard, core plate paper and corrugated paper, they set 7 layers altogether；The corrugated paper is arranged 3 layers, respectively Shang watt
Stupefied paper, intermediate corrugated paper and lower corrugated paper, the corrugation direction of the intermediate corrugated paper is perpendicular to upper corrugated paper and lower corrugated paper
Corrugation direction.
The boxboard, core plate paper and corrugated paper form 7 layers of corrugated board of BCE type, and E type corrugated layer is bonded in two core plate paper
Between, Type B corrugated layer and c-type corrugated layer are bonded in respectively up and down between core plate paper and boxboard, and B, c-type corrugated layer direction are identical, E type
Corrugated layer is perpendicular.
The corrugated paper is UV type.
Sizing agent coating is equipped on the boxboard surface.
The utility model has the advantages that the utility model is compared with prior art, remarkable advantage is: the setting of the utility model overall structure
Rationally, E type corrugated layer is bonded between two core papers, and Type B corrugated layer and c-type corrugated layer are bonded in core paper and boxboard up and down respectively
Between, B, c-type corrugated layer direction are identical, and E type corrugated layer is perpendicular, flat crushing strength, side compared with common 7 layers of corrugated board in the same direction
Compressive Strength improves 10% or more, and rigidity is big, and resistivity is strong, and corrugated layer shape is UV type, has both maintained the stupefied highly resistance pressure energy of V-type
Power, high resilience high but also with U-shaped stupefied adhesive strength, boxboard surface are equipped with sizing agent coating, which is specially one kind
The mixed coating of water-soluble polyethylene glycol oxide wax and phenolic resin and starch, can be enhanced paperboard surface performance and stiffness, pollution-free
Non-foam, perpendicular to the corrugation direction of upper corrugated paper and lower corrugated paper, which is combined not for the corrugation direction of intermediate corrugated paper
The various advantages of equidirectional corrugated board change multiple corrugation directions of corrugated board, play the role of supporting mutually, corrugated paper
The strength character of plate enhances therewith, and bearing capacity greatly improves, while having excellent anti-bending strength, using orthogonal vertical cardboard at
The orthogonal vertical carton obtained after case, protective value is good, effectively reduces the influence of aperture or handle to carton intensity.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of upper corrugated paper and lower corrugated paper corrugation direction in the utility model；
Fig. 3 is the structural schematic diagram in intermediate corrugated paper corrugation direction in the utility model.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of novel high-strength orthogonal vertical corrugated board described in the utility model, it
Including boxboard 1, core plate paper 2 and corrugated paper, they set 7 layers altogether；The corrugated paper is arranged 3 layers, respectively upper corrugated paper 3, in
Between corrugated paper 4 and lower corrugated paper 5, watt of the corrugation direction of the intermediate corrugated paper 4 perpendicular to upper corrugated paper 3 and lower corrugated paper 5
Stupefied direction；The boxboard 1, core plate paper 2 and corrugated paper form 7 layers of corrugated board of BCE type, and E type corrugated layer is bonded in two core plates
Between paper 2, Type B corrugated layer and c-type corrugated layer are bonded in respectively up and down between core plate paper 2 and boxboard 1, B, c-type corrugated layer direction phase
Together, E type corrugated layer is perpendicular；The corrugated paper is UV type；Sizing agent coating 6 is equipped on 1 surface of boxboard.This is practical
Rationally, E type corrugated layer is bonded between two core papers, and Type B corrugated layer and c-type corrugated layer are bonded in respectively for novel overall structure setting
Lower B, c-type corrugated layer direction are identical, and E type corrugated layer is perpendicular between core paper and boxboard, with common 7 layers of corrugated board in the same direction
10% or more is improved compared to flat crushing strength, side pressure strength, rigidity is big, and resistivity is strong, and corrugated layer shape is UV type, both maintains V
The stupefied high anti-pressure ability of type, high but also with U-shaped stupefied adhesive strength, high resilience, boxboard surface is equipped with sizing agent coating, should
Coating is specially the mixed coating of a kind of water-soluble polyethylene glycol oxide wax and phenolic resin and starch, and paperboard surface performance can be enhanced
And stiffness, pollution-free non-foam, the corrugation direction of intermediate corrugated paper, should perpendicular to the corrugation direction of upper corrugated paper and lower corrugated paper
Structure combines the various advantages of different directions corrugated board, changes multiple corrugation directions of corrugated board, plays mutual support
Effect, the strength character of corrugated board enhances therewith, and bearing capacity greatly improves, while having excellent anti-bending strength, uses
For orthogonal vertical cardboard at the orthogonal vertical carton obtained after case, protective value is good, effectively reduces aperture or handle to carton intensity
Influence.
The utility model provides a kind of thinking and method, and there are many method and the approach for implementing the technical solution, with
It is only preferred embodiments of the present invention described in upper, it is noted that for those skilled in the art,
Without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications should also regard
For the protection scope of the utility model, all undefined components in this embodiment can be implemented in the prior art.
Claims (1)
1. a kind of novel high-strength orthogonal vertical corrugated board, it is characterised in that: it include boxboard (1), core plate paper (2) and watt
Stupefied paper, they set 7 layers altogether；The corrugated paper is arranged 3 layers, respectively upper corrugated paper (3), intermediate corrugated paper (4) and lower corrugated paper
(5), corrugation direction of the corrugation direction of the intermediate corrugated paper (4) perpendicular to upper corrugated paper (3) and lower corrugated paper (5)；It is described
Boxboard (1), core plate paper (2) and corrugated paper form 7 layers of corrugated board of BCE type, and E type corrugated layer is bonded between two core plate paper (2),
Type B corrugated layer and c-type corrugated layer are bonded in respectively up and down between core plate paper (2) and boxboard (1), and B, c-type corrugated layer direction are identical,
E type corrugated layer is perpendicular；The corrugated paper is UV type；Sizing agent coating (6) are equipped on the boxboard (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674495.XU CN208775406U (en) | 2018-05-08 | 2018-05-08 | A kind of novel high-strength orthogonal vertical corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820674495.XU CN208775406U (en) | 2018-05-08 | 2018-05-08 | A kind of novel high-strength orthogonal vertical corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208775406U true CN208775406U (en) | 2019-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820674495.XU Active CN208775406U (en) | 2018-05-08 | 2018-05-08 | A kind of novel high-strength orthogonal vertical corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208775406U (en) |
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2018
- 2018-05-08 CN CN201820674495.XU patent/CN208775406U/en active Active
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