CN1322622A - Making process and product of corrugated honeycomb composite cardboard - Google Patents
Making process and product of corrugated honeycomb composite cardboard Download PDFInfo
- Publication number
- CN1322622A CN1322622A CN 01129410 CN01129410A CN1322622A CN 1322622 A CN1322622 A CN 1322622A CN 01129410 CN01129410 CN 01129410 CN 01129410 A CN01129410 A CN 01129410A CN 1322622 A CN1322622 A CN 1322622A
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- China
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- paper
- corrugated
- honeycomb composite
- manufacturing process
- composite cardboard
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Abstract
Regenerated paper is first produced with pulp of waste paper and then formed into single corrugated cardboard. Single corrugated cardboard is processed through the steps of gluing, cutting into strips, drawing, assembling and stoving to form as well as gluing on single side, cutting, assembling into board core. The board core is glued on two sides and combined with paper, and the composite cardboard is cut and trimmed into corrugated honeycomb cardboard product. The product may be used in various packing.
Description
The present invention relates to a kind of invention of manufacturing process of cardboard, particularly be waste paper to be reclaimed be processed into that recycled writing paper carries out science processing through multiple working procedure and the invention that reaches the manufacturing process of corrugated honeycomb composite cardboard.
In the prior art, the most packing of product is continued to use traditional wooden case or plastics and foam thereof always and is packed.Along with the raising of the mankind to ecological environmental protection consciousness; the material source day of wooden-box package is becoming tight; and the utilization rate of timber is lower; cost is higher; the wooden case made from timber; shockproof properties is poor; and the parasitosis of timber evil also has influence on the quality of wooden case, and particularly in recent years, exported product has forbidden using wooden-box package; and the packing that plastics and foam thereof are made; no matter be difficult for reclaiming, cause serious environmental to pollute, be the packing that wooden case or plastics are made; variation of temperature can cause the distortion of packing, and how solving the shockproof and pollution problem of packing material is to need for a long time to solve and a unsolved difficult problem.
In view of the problem that known technology exists, purpose of the present invention aims to provide that a kind of cost is low, intensity is high, shockproof properties is good, and not yielding and free of contamination corrugated honeycomb composite cardboard is to satisfy the specific (special) requirements of vast packaging industry.
The present invention finishes with following manufacturing process: it is characterized in that at first the waste paper recovery being made paper pulp is processed into regeneration corrugation ground paper, the corrugation ground paper of will regenerating again is shaped to single corrugated paper, described single corrugated paper is carried out gluing, slitting, after the operations such as traction vertical bar, to its amalgamation location, drying forming, then to its single side face gluing, cut again, jigsaw becomes the plate core, to carry out compound with regeneration corrugation ground paper or body paper behind the gluing of plate core top and bottom, at last to its fixed length cutting, deburring forms, this corrugated honeycomb composite cardboard product of making by above-mentioned manufacturing process, free from environmental pollution, shockproof properties is good, can repeatedly recycle, cheap.
Manufacturing process proposed by the invention is scientific and reasonable, and made product is free from environmental pollution, and shockproof properties is good, not yielding, applicable to various packaging industries,, bring positive result of use will for vast packing business according to the product of manufacturing process made of the present invention.
Further describe the embodiment of its product manufacture below again, the recycled writing paper or the body paper that at first with width are 1.2 meters-1.8 meters pass through Corrugating Machine, make it to become single wall corrugated board, this corrugation shape can be a circular arc, trapezoidal, triangle, " U " shape or " V " shape, corrugation face coated with adhesive with in type single wall corrugated board, this adhesive can be a starch, it also can be polyvinyl alcohol, the back is cut itemize according to the selected specification of the thickness of the sheet material of being produced with single wall corrugated board by cutter sweep, the corrugated board that is cut into strip is drawn vertical bar, promptly the strip single wall corrugated board is become upright state gradually from the plane motion state, that is strip corrugated board half-twist, again with the strip corrugated board with 90 ° requirement in the same way or subtend it is pieced together the plate core of thickness more than 10 millimeters, make it the degree of tightness unanimity through locating up and down, send into the baking room oven dry equably, baking room can adopt electric heating, heating means such as steam, internal heat is by blowing, drawing device makes it to form strong convection, because of upright corrugated sheet core top and bottom belong to cellular, can make adhesive dry in the short period of time like this, make the moulding of plate core, after the plate core of moulding comes out from baking room, a side coated with adhesive of plate core, the plate core carries out biobelt saw or the cutting of single band saw by cutter sweep to it, and (plate core length is cut with the interior biobelt sawing of selecting for use at 1.6 meters, plate core length is at the single band saw gas cutting of selecting for use more than 1.6 meters), plate core after the cutting splices by conveying device, set composite is sent into through behind the synchronous gluing in the top and bottom of plate core, the plate that is about to regenerate after corrugation ground paper or body paper and the gluing is combined into cardboard, cut at last, deburring, corrugated honeycomb composite cardboard.
Claims (4)
1, a kind of manufacturing process of corrugated honeycomb composite cardboard, it is characterized in that at first paper pulp being made in the waste paper recovery is processed into recycled writing paper, again recycled writing paper or body paper are shaped to single wall corrugated board, after described single wall corrugated board being carried out operations such as gluing, slitting, traction vertical bar, to its amalgamation location, drying forming, then to its single side face gluing, cut again, jigsaw becomes the plate core, with plate core two sides again after the gluing and body paper carry out compoundly, at last its fixed length cutting, deburring are formed.
2, the manufacturing process of corrugated honeycomb composite cardboard as claimed in claim 1 is characterized in that described upward glue material is starch or polyvinyl alcohol.
3, the manufacturing process of corrugated honeycomb composite cardboard as claimed in claim 1, the corrugation that it is characterized in that described corrugated paper can be circular arc, trapezoidal, triangle, " U " shape or " V " shape.
4, a kind of by the made corrugated honeycomb composite cardboard product of above-mentioned manufacturing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01129410 CN1322622A (en) | 2001-06-18 | 2001-06-18 | Making process and product of corrugated honeycomb composite cardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01129410 CN1322622A (en) | 2001-06-18 | 2001-06-18 | Making process and product of corrugated honeycomb composite cardboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1322622A true CN1322622A (en) | 2001-11-21 |
Family
ID=4669149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01129410 Pending CN1322622A (en) | 2001-06-18 | 2001-06-18 | Making process and product of corrugated honeycomb composite cardboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1322622A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073933B (en) * | 2006-05-19 | 2010-09-29 | 淄博豪特集成房屋制造有限公司 | Production of engineering corrugated honeycomb with fire-retarding and mould-proof functions |
| CN102171032A (en) * | 2008-10-01 | 2011-08-31 | 科尔赛尔Ip有限公司 | Manufacturing process |
| CN102320163A (en) * | 2011-09-02 | 2012-01-18 | 奉化富卓纸制品有限公司 | Process for producing corrugated paperboard |
| CN103273684A (en) * | 2013-05-31 | 2013-09-04 | 浙江雅杰尔包装有限公司 | Packing extrusion and gamma process |
| CN104589707A (en) * | 2015-01-21 | 2015-05-06 | 禾义（苏州）新型包装材料有限公司 | Production method of grass core board |
-
2001
- 2001-06-18 CN CN 01129410 patent/CN1322622A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101073933B (en) * | 2006-05-19 | 2010-09-29 | 淄博豪特集成房屋制造有限公司 | Production of engineering corrugated honeycomb with fire-retarding and mould-proof functions |
| CN102171032A (en) * | 2008-10-01 | 2011-08-31 | 科尔赛尔Ip有限公司 | Manufacturing process |
| US8790481B2 (en) | 2008-10-01 | 2014-07-29 | Corcel Ip Limited | Manufacturing process |
| CN102320163A (en) * | 2011-09-02 | 2012-01-18 | 奉化富卓纸制品有限公司 | Process for producing corrugated paperboard |
| CN103273684A (en) * | 2013-05-31 | 2013-09-04 | 浙江雅杰尔包装有限公司 | Packing extrusion and gamma process |
| CN104589707A (en) * | 2015-01-21 | 2015-05-06 | 禾义（苏州）新型包装材料有限公司 | Production method of grass core board |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |