CN204356592U - A kind of high-strength compound corrugated board - Google Patents
A kind of high-strength compound corrugated board Download PDFInfo
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- CN204356592U CN204356592U CN201420652077.2U CN201420652077U CN204356592U CN 204356592 U CN204356592 U CN 204356592U CN 201420652077 U CN201420652077 U CN 201420652077U CN 204356592 U CN204356592 U CN 204356592U
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- corrugated paper
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Abstract
The utility model discloses a kind of high-strength compound corrugated board, comprise facial tissue, inner paper and corrugating media, described corrugating media is for forming composite corrugated paper by corrugated paper A and corrugated paper B by strengthening paste glue-line bonding; Described corrugating media and inner paper are bonded by the first glue layer; Described corrugating media and facial tissue are bonded by the second glue layer.Composite corrugated paper of the present utility model, middle increase glue layer, the ring crush intensity of corrugated paper is obviously strengthened, more than 13 have been raised to by 9.0 original ring crush indexs, add concentration effect, overall bearing strength adds nearly 50%, and when with quantitative, five layer paperboards that its intensity compares comprehensive and quantitative want high to 5% ~ 10%.Combined corrugated board of the present utility model only has 70% of original thickness, decreases taking of idle space, improves the useful load of unit volume, thus improves conevying efficiency, and Jiangdu cost of transportation, adds economic benefit.
Description
Technical field:
The utility model relates to a kind of corrugated board, is specifically related to a kind of high-strength composite corrugated board, belongs to field of packaging material.
Background technology:
Corrugated board started from for 18 end of the centurys, and 19 beginnings of the century are because its amount is light and low price, of many uses, make simple and easy, and can reclaim and even reuse, its application is had significant growth.To 20 beginnings of the century, obtain and packed and comprehensively universal, promotion and application into various commodity make.The packing container made owing to using corrugated board is to beautifying and protecting in-built commodity to have performance and the advantage of its uniqueness; therefore; with the competition of various packaging materials in obtain great success, become long with not waning and presenting one of main material of the making packing container of fast development up to now.
Corrugated paper is the plate object be bonded by sheet lining and the corrugated paper of waveform being processed by corrugated roller and formed, can have the structures such as three layers, four layers, five layers.Corrugated board in use often can run into the situations such as extruding; when corrugated board is squeezed, the anti-extrusion performance of bursting strength to cardboard of corrugated board has a great impact, when being subject to the proof pressure exceeding corrugated board; obvious deformation will be there is, affect the use of corrugated paper.In conventional product, triplex board intensity is low, easily deformation occurs in use procedure, conventional five layer paperboard intensity a little more than triplex board, but inadequate owing to manufacturing compactedness, intensity is not high yet, and consumed cost is high, occupies space and volume is large.
Chinese patent CN101705642 A discloses a kind of high-buffer high-strength corrugated cardboard, comprise outer facial tissue, corrugating media, nexine facial tissue, described corrugating media is at least double-layer structure, wherein one deck corrugating media is V-arrangement corrugating media, another layer of corrugating media is cylindric corrugating media, and be sandwich paper between two-layer corrugating media, this corrugated paper improves the intensity of corrugated paper, but consumed cost is high, occupy space and volume is large.
Utility model content:
The purpose of this utility model is for deficiency of the prior art, provides a kind of high-strength compound corrugated board, can save paper wood, improve intensity, reduce and take up room and volume.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of high-strength compound corrugated board, comprise facial tissue, inner paper and corrugating media, described corrugating media is for forming composite corrugated paper by corrugated paper A and corrugated paper B by strengthening paste glue-line bonding; Described corrugating media and inner paper are bonded by the first glue layer; Described corrugating media and facial tissue are bonded by the second glue layer; Described corrugated paper A and corrugated paper B is wavy shaped configuration, and both overlap; The stupefied height of described corrugating media is 4.3mm, stupefied number be every 300 millimeter 36 stupefied; Strengthening the thickness sticking with paste glue-line is 0.8mm.
Further, the gross thickness of described high-strength compound corrugated board is 4.6-5.0mm.
Further, the thickness of described facial tissue is 1.6-1.7mm, and in described, the thickness of paper is 1.2-1.3mm, and the thickness of described corrugating media is 1.8-2.0mm
The beneficial effects of the utility model:
1, green, low-carbon (LC), environmental protection: product of the present utility model advises homotype product than at least few 1380T paper with same, infer thus, at least to lack waste discharge more than 10,000 ton, discharge CO2, SO2 gas 1725 tons less, save electricity consumption 828000 kilowatt hour electricity, few disafforestation more than 160 mu, the ecological benefits then produced are inestimable especially.
2, composite corrugated paper of the present utility model, middle increase glue layer, the ring crush intensity of corrugated paper is obviously strengthened, more than 13 have been raised to by 9.0 original ring crush indexs, add concentration effect, overall bearing strength adds nearly 50%, and when with quantitative, five layer paperboards that its intensity compares comprehensive and quantitative want high to 5% ~ 10%.
3, combined corrugated board of the present utility model only has 70% of original thickness, decreases taking of idle space, improves the useful load of unit volume, thus improves conevying efficiency, and Jiangdu cost of transportation, adds economic benefit.
4, combined corrugated board of the present utility model is by the structural design of the stupefied height of corrugated paper, stupefied number and cal(l)iper, strengthens the intensity of cardboard further.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of corrugated board of the present utility model.
Detailed description of the invention:
Below in conjunction with specific embodiment, the technical solution of the utility model is elaborated.
High-strength compound corrugated board of the present utility model, comprise facial tissue 1, inner paper 2 and corrugating media 3, corrugating media 3 is for forming composite corrugated paper by waveform corrugated paper A 31 and waveform corrugated paper B 32 by strengthening paste glue-line 33 bonding, and corrugated paper A 31 and corrugated paper B 32 overlaps; Corrugating media 3 and inner paper 2 are bonded by the first glue layer 4; Corrugating media 3 and facial tissue 1 are bonded by the second glue layer 5.
Embodiment 1
High-strength compound corrugated board, comprise facial tissue 1, inner paper 2 and corrugating media 3, corrugating media 3 is for forming composite corrugated paper by waveform corrugated paper A 31 and waveform corrugated paper B 32 by strengthening paste glue-line 33 bonding, and corrugated paper A 31 and corrugated paper B 32 overlaps; Corrugating media 3 and inner paper 2 are bonded by the first glue layer 4; Corrugating media 3 and facial tissue 1 are bonded by the second glue layer 5.The stupefied height of corrugating media is 4.3mm, stupefied number be every 300 millimeter 36 stupefied, the gross thickness of high-strength compound corrugated board is 4.6mm, wherein, the thickness of facial tissue is 1.6mm, and in described, the thickness of paper is 1.2mm, the thickness of described corrugating media is 1.8mm, and strengthening the thickness sticking with paste glue-line is 0.8mm.
The side pressure strength of the combined corrugated board of the present embodiment is 10910N/m.
Embodiment 2
High-strength compound corrugated board, comprises facial tissue 1, inner paper 2 and corrugating media 3, and corrugating media 3 is for forming composite corrugated paper by waveform corrugated paper A 31 and waveform corrugated paper B 32 by strengthening paste glue-line 33 bonding, and corrugated paper A 31 and corrugated paper B 32 overlaps; Corrugating media 3 and inner paper 2 are bonded by the first glue layer 4; Corrugating media 3 and facial tissue 1 are bonded by the second glue layer 5.The stupefied height of corrugating media is 4.7mm, stupefied number be every 300 millimeter 36 stupefied, the gross thickness of high-strength compound corrugated board is 5.0mm, the thickness of described facial tissue is 1.7mm, in described, the thickness of paper is 1.3mm, the thickness of described corrugating media is 2.0mm, and the thickness that glue-line is stuck with paste in described enhancing is 0.8mm.
The side pressure strength of the combined corrugated board of the present embodiment is 10120N/m.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a high-strength compound corrugated board, comprises facial tissue, inner paper and corrugating media, it is characterized in that: described corrugating media is for forming composite corrugated paper by corrugated paper A and corrugated paper B by strengthening paste glue-line bonding; Described corrugating media and inner paper are bonded by the first glue layer; Described corrugating media and facial tissue are bonded by the second glue layer; Described corrugated paper A and corrugated paper B is wavy shaped configuration, and both overlap; The stupefied height of described corrugating media is 4.3mm, stupefied number be every 300 millimeter 36 stupefied; Strengthening the thickness sticking with paste glue-line is 0.8mm.
2. a kind of high-strength compound corrugated board according to claim 1, is characterized in that: the gross thickness of described high-strength compound corrugated board is 4.6-5.0mm.
3. a kind of high-strength compound corrugated board according to claim 1, it is characterized in that: the thickness of described facial tissue is 1.6-1.7mm, in described, the thickness of paper is 1.2-1.3mm, and the thickness of described corrugating media is 1.8-2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652077.2U CN204356592U (en) | 2014-11-05 | 2014-11-05 | A kind of high-strength compound corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420652077.2U CN204356592U (en) | 2014-11-05 | 2014-11-05 | A kind of high-strength compound corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204356592U true CN204356592U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420652077.2U Expired - Fee Related CN204356592U (en) | 2014-11-05 | 2014-11-05 | A kind of high-strength compound corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204356592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936148A (en) * | 2016-06-16 | 2016-09-14 | 长兴县泗安民丰彩印厂 | Five-layer corrugated board manufacturing equipment with preheating function |
| CN108115990A (en) * | 2017-12-29 | 2018-06-05 | 安徽宏实光机电高科有限公司 | A kind of production method of waterproof antiwear homogeneity bilayer corrugation enhancing cardboard |
-
2014
- 2014-11-05 CN CN201420652077.2U patent/CN204356592U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936148A (en) * | 2016-06-16 | 2016-09-14 | 长兴县泗安民丰彩印厂 | Five-layer corrugated board manufacturing equipment with preheating function |
| CN108115990A (en) * | 2017-12-29 | 2018-06-05 | 安徽宏实光机电高科有限公司 | A kind of production method of waterproof antiwear homogeneity bilayer corrugation enhancing cardboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |