CN208497879U - A kind of high-strength corrugated board - Google Patents
A kind of high-strength corrugated board Download PDFInfo
- Publication number
- CN208497879U CN208497879U CN201820575616.5U CN201820575616U CN208497879U CN 208497879 U CN208497879 U CN 208497879U CN 201820575616 U CN201820575616 U CN 201820575616U CN 208497879 U CN208497879 U CN 208497879U
- Authority
- CN
- China
- Prior art keywords
- layer
- corrugated board
- corrugated
- fibrous
- thickness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010410 layer Substances 0.000 claims abstract description 134
- 239000002344 surface layer Substances 0.000 claims abstract description 35
- 239000000123 paper Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 239000011111 cardboard Substances 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 2
- -1 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of high-strength corrugated boards, are related to corrugated board technical field.The high-strength corrugated board includes the surface layer set gradually, middle layer and inner layer, it is Nian Jie with surface layer and inner layer that middle layer passes through adhesive, and surface layer and inner layer are cardboard layer, and middle layer is including being latticed first fibrous layer and the second fibrous layer, wherein, the first fibrous layer is Nian Jie with surface layer；Second fibrous layer is Nian Jie with inner layer；And, middle layer further includes corrugated core, corrugated core is set between the first fibrous layer and the second fibrous layer and is bonded, corrugated core is made of two layers of c-type corrugated paper and the casing play being set between two layers of c-type corrugated paper, and wherein casing play is made of the adhesive hardening for being bonded two layers of c-type corrugated paper.The corrugated core of the high-strength corrugated board of the utility model is made by using by two layers of c-type corrugated paper and the casing play being set between two layers of c-type corrugated paper, increases the intensity of corrugated board.
Description
Technical field
The utility model relates to corrugated board technical field more particularly to a kind of high-strength corrugated boards.
Background technique
Corrugated paper is the adherend of a multilayer, it is at least made of one layer of waveform core layer and a layer paperboard.Corrugated paper
Plate has very high mechanical strength, can be to being fallen by the collision in cargo handling process and falling, mainly for the manufacture of carton, carton
The outer packing of sandwich and delicate articles.Corrugated board is affected by temperature small, and shading performance is good, generally by humidity influenced also compared with
It is small, therefore corrugated paper is widely used in various products packaging.Even it can be used for substituting part in some cases coarse, heavy
The wooden-box package for expending timber resources again, reduces cost, but since the structure of corrugated core is single, and reason is still owed in terms of strength character
Think, it is difficult to guarantee transporting safely for product.
For this purpose, it is urgent to provide a kind of high-strength corrugated boards to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of high-strength corrugated boards, to solve the corrugation cored structure list of corrugated paper
One, strength character is weaker, it is difficult to guarantee the problem of transporting safely of product.
For this purpose, the utility model uses following technical scheme:
A kind of high-strength corrugated board comprising surface layer, middle layer and the inner layer set gradually, the middle layer pass through
Adhesive is Nian Jie with the surface layer and the inner layer, and the surface layer and inner layer are cardboard layer, and the middle layer includes:
First fibrous layer, to be latticed, first fibrous layer is Nian Jie with the surface layer；
Second fibrous layer, to be latticed, second fibrous layer is Nian Jie with the inner layer；
Corrugated core is set between first fibrous layer and second fibrous layer and is bonded, the corrugated core by
Two layers of c-type corrugated paper and the casing play being set between two layers of c-type corrugated paper are made, and wherein casing play is by for gluing
The adhesive hardening for connecing two layers of c-type corrugated paper is made.
After this structure, the corrugated core of middle layer is by using by two layers of c-type corrugated paper and being set to two layers of c-type watt
Casing play between stupefied paper is made, and increases the intensity of corrugated board；And by the way that first is arranged between surface layer and corrugated core
Fibrous layer, and the second fibrous layer is set between inner layer and corrugated core, the toughness of cardboard entirety is improved, makes corrugated board not
Easy fracture, the corrugated case as made by the high-strength corrugated board also have stronger tear-resistant degree and preferable resistance to puncture
Property, cracky, is not conducive to the carrying and transport of cargo especially weight or the cargo often dragged.
As the preferred embodiment of above-mentioned high-strength corrugated board, the surface layer with a thickness of be greater than the inner layer thickness.
As the preferred embodiment of above-mentioned high-strength corrugated board, the surface layer with a thickness of 3-15mm, the thickness of the inner layer
Degree is 3-12mm.
As the preferred embodiment of above-mentioned high-strength corrugated board, the thickness of first fibrous layer is greater than second fiber
The thickness of layer.
As the preferred embodiment of above-mentioned high-strength corrugated board, first fibrous layer with a thickness of 4-15mm, described
Two fibrous layers with a thickness of 3-12mm.
As the preferred embodiment of above-mentioned high-strength corrugated board, the corrugated core with a thickness of 5-20mm.
As the preferred embodiment of above-mentioned high-strength corrugated board, the outer surface of the surface layer and the inner layer has been respectively coated
Anti-flaming dope layer.
As the preferred embodiment of above-mentioned high-strength corrugated board, the outer surface of inner layer described in the surface layer is respectively equipped with waterproof
Damp-proof layer.
As the preferred embodiment of above-mentioned high-strength corrugated board, the waterproof and dampproof layer is polytetrafluorethylecoatings coatings or polychlorostyrene
Vinyl coating.
As the preferred embodiment of above-mentioned high-strength corrugated board, the surface layer and the inner layer are made of brown paper.
The utility model has the beneficial effects that
1) corrugated core of middle layer is by using by two layers of c-type corrugated paper and the bone being set between two layers of c-type corrugated paper
Rack-layer is made, and increases the intensity of corrugated board；
2) by the way that the first fibrous layer is arranged between surface layer and corrugated core, and second is arranged between inner layer and corrugated core
Fibrous layer improves the toughness of cardboard entirety, keeps corrugated board not easy to break, the corrugation as made by the high-strength corrugated board
Carton also has stronger tear-resistant degree and preferable resistance to puncture, not cracky, is conducive to cargo especially weight or frequent
The carrying and transport of the cargo of dragging.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high-strength corrugated board provided by the utility model.
In figure:
1, surface layer；2, middle layer；3, inner layer；
21, the first fibrous layer；22, the second fibrous layer；23, c-type corrugated paper；24, casing play.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
Present embodiment discloses a kind of high-strength corrugated boards, as shown in Figure 1.The high-strength corrugated board includes successively setting
Surface layer 1, middle layer 2 and the inner layer 3 set, middle layer 2 is Nian Jie with surface layer 1 and inner layer 3 by adhesive, and surface layer 1 and inner layer 3
For cardboard layer, middle layer 2 is including being latticed first fibrous layer 21 and the second fibrous layer 22, wherein the first fibrous layer 21
It is Nian Jie with surface layer 1；Second fibrous layer 22 is Nian Jie with inner layer 3；Also, middle layer 2 further includes corrugated core, and corrugated core is set to first
Between fibrous layer 21 and the second fibrous layer 22 and it is bonded.Due to the stupefied unit length of c-type corrugation number and it is stupefied it is high between A type it is stupefied and
Between Type B is stupefied.Performance is then stupefied close to A type.Recently as keeping, freight rise, the c-type of small volume it is stupefied by
The attention of people.Therefore, in this present embodiment, corrugated core by two layers of c-type corrugated paper 23 and is set to two layers of c-type corrugated paper
Casing play 24 between 23 is made, and wherein casing play 24 is made of the adhesive hardening for being bonded two layers of c-type corrugated paper 23.It adopts
After this structure, the corrugated core of middle layer 2 is by using by two layers of c-type corrugated paper 23 and being set to two layers of c-type corrugated paper 23
Between casing play 24 be made, increase the intensity of corrugated board；And it is fine by the way that first is arranged between surface layer 1 and corrugated core
Layer 21 is tieed up, and the second fibrous layer 22 is set between inner layer 3 and corrugated core, improves the toughness of corrugated board entirety, is made watt
Corrugated paper board is not easy to break, and the corrugated case as made by the high-strength corrugated board also has stronger tear-resistant degree and preferable
Resistance to puncture, cracky, is not conducive to the carrying and transport of cargo especially weight or the cargo often dragged.
Also, the thickness on surface layer 1 is greater than the thickness of inner layer 3, and the thickness of the first fibrous layer 21 is greater than the second fibrous layer 22
Thickness bend convenient for corrugated board realizing the packaging to product in this way.Wherein, surface layer 1 with a thickness of 3-15mm, it is inner
Layer 3 with a thickness of 3-12mm；First fibrous layer 21 with a thickness of 4-15mm, the second fibrous layer 22 with a thickness of 3-12mm.Corrugation
Core with a thickness of 5-20mm.
Anti-flaming dope layer has been respectively coated in surface layer 1 and the outer surface of inner layer 3.The anti-flaming dope layer further improves corrugation
The fire-proof and damp-proof performance of cardboard, so that the application range of high-strength corrugated board is more extensive.
Also, surface layer 1 and the outer surface of inner layer 3 are respectively equipped with waterproof and dampproof layer.Wherein, waterproof and dampproof layer is polytetrafluoroethyl-ne
Ene coatings or pvc coating.The waterproof and dampproof layer can be any one of polytetrafluorethylecoatings coatings or pvc coating,
The waterproof and dampproof performance for improving corrugated board avoids after cardboard is permeable or dampness and causes remitted its fury and be unable to undergo to hit
The phenomenon that with vibration, could be applicable to liquid production to be applicable not only to the packaging of the transportation and packing of Heavy Product, electronic product
The transportation and packing of product, use scope are more extensive.
In addition, surface layer 1 and inner layer 3 are made of brown paper, the aesthetics of high-strength corrugated board can be improved.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of high-strength corrugated board comprising surface layer (1), middle layer (2) and the inner layer (3) set gradually, the centre
Layer (2) is Nian Jie with the surface layer (1) and the inner layer (3) by adhesive, and the surface layer (1) and inner layer (3) are cardboard
Layer, which is characterized in that the middle layer (2) includes:
First fibrous layer (21), to be latticed, first fibrous layer (21) is Nian Jie with the surface layer (1)；
Second fibrous layer (22), to be latticed, second fibrous layer (22) is Nian Jie with the inner layer (3)；
Corrugated core is set between first fibrous layer (21) and second fibrous layer (22) and is bonded, the corrugation
Core is made of two layers of c-type corrugated paper (23) and the casing play (24) being set between two layers of c-type corrugated paper (23),
Described in casing play (24) by for be bonded two layers of c-type corrugated paper (23) adhesive harden be made.
2. high-strength corrugated board according to claim 1, which is characterized in that the thickness of the surface layer (1) is greater than described
The thickness of inner layer (3).
3. high-strength corrugated board according to claim 2, which is characterized in that the surface layer (1) with a thickness of 3-15mm,
The inner layer (3) with a thickness of 3-12mm.
4. high-strength corrugated board according to claim 1, which is characterized in that the thickness of first fibrous layer (21) is big
In the thickness of second fibrous layer (22).
5. high-strength corrugated board according to claim 4, which is characterized in that first fibrous layer (21) with a thickness of
4-15mm, second fibrous layer (22) with a thickness of 3-12mm.
6. high-strength corrugated board according to claim 1, which is characterized in that the corrugated core with a thickness of 5-20mm.
7. high-strength corrugated board according to claim 1, which is characterized in that the surface layer (1) and the inner layer (3)
Anti-flaming dope layer has been respectively coated in outer surface.
8. high-strength corrugated board according to claim 1, which is characterized in that the surface layer (1) and the inner layer (3)
Outer surface is respectively equipped with waterproof and dampproof layer.
9. high-strength corrugated board according to claim 8, which is characterized in that the waterproof and dampproof layer is polytetrafluoroethylene (PTFE)
Coating or pvc coating.
10. high-strength corrugated board according to claim 1, which is characterized in that the surface layer (1) and the inner layer (3)
It is made of brown paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575616.5U CN208497879U (en) | 2018-04-20 | 2018-04-20 | A kind of high-strength corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820575616.5U CN208497879U (en) | 2018-04-20 | 2018-04-20 | A kind of high-strength corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208497879U true CN208497879U (en) | 2019-02-15 |
Family
ID=65297817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820575616.5U Expired - Fee Related CN208497879U (en) | 2018-04-20 | 2018-04-20 | A kind of high-strength corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208497879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161789A (en) * | 2021-12-13 | 2022-03-11 | 李自才 | Waterproof corrugated carton |
-
2018
- 2018-04-20 CN CN201820575616.5U patent/CN208497879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114161789A (en) * | 2021-12-13 | 2022-03-11 | 李自才 | Waterproof corrugated carton |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206968150U (en) | High-strength corrugated board | |
| CN208497879U (en) | A kind of high-strength corrugated board | |
| CN203975417U (en) | A kind of moistureproof antirust carton | |
| CN208414999U (en) | A kind of combined corrugated board | |
| CN202518537U (en) | Stilt strengthening type moistureproof beehive paperboard tray | |
| CN208682235U (en) | Environment-friendly type corrugated board and corrugated case | |
| CN208307443U (en) | A kind of enhanced corrugated board of cracking resistance | |
| CN207747523U (en) | A kind of pressure resistance corrugated board | |
| CN215751263U (en) | Corrugated board with alkali-resistant function | |
| CN205219892U (en) | Honeycomb sandwich plastic slab | |
| CN204914778U (en) | Withstand voltage bending resistance corrugated container board | |
| CN205044267U (en) | Waterproof radiation protection corrugated paper | |
| CN205344018U (en) | High strength dampproof and waterproof corrugated container board | |
| CN210821280U (en) | Carton board | |
| CN202826626U (en) | Corrugated paperboard | |
| CN209096198U (en) | A kind of recyclable corrugated board | |
| AU2017101229A4 (en) | A Waterproof Cardboard and Manufacturing Method Thereof | |
| CN207985603U (en) | A kind of moisture-proof heat preservation Packaging Box | |
| CN105619995A (en) | Erosion-resistant impact-resistant corrugated carton | |
| CN109249671A (en) | A kind of special Corrugated fiberboard | |
| CN215792382U (en) | Multilayer high strength corrugated container board | |
| CN214266967U (en) | Heavy three-hole corrugated board | |
| CN212638352U (en) | Double-faced film-coated furniture package | |
| CN206155968U (en) | Green buffering protection tray for electronic information product | |
| CN203581617U (en) | Composite corrugated board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 |