CN202910948U - Impregnated paper veneering multilayer plate - Google Patents
Impregnated paper veneering multilayer plate Download PDFInfo
- Publication number
- CN202910948U CN202910948U CN 201220540847 CN201220540847U CN202910948U CN 202910948 U CN202910948 U CN 202910948U CN 201220540847 CN201220540847 CN 201220540847 CN 201220540847 U CN201220540847 U CN 201220540847U CN 202910948 U CN202910948 U CN 202910948U
- Authority
- CN
- China
- Prior art keywords
- veneer
- impregnated paper
- paper
- board
- layer sheet
- 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
- 229920000877 Melamine resin Polymers 0.000 claims abstract description 15
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011120 plywood Substances 0.000 claims abstract description 6
- 241000219000 Populus Species 0.000 claims description 6
- 235000018185 Betula X alpestris Nutrition 0.000 claims description 4
- 235000018212 Betula X uliginosa Nutrition 0.000 claims description 4
- 240000007313 Tilia cordata Species 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 239000004640 Melamine resin Substances 0.000 abstract 1
- 229920001807 Urea-formaldehyde Polymers 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 26
- 238000004026 adhesive bonding Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
The utility model provides an impregnated paper veneering multilayer plate which sequentially comprises a first decorative paper face veneer, a first veneer, a plywood, a second veneer and a second decorative paper face veneer from top to bottom. Melamine impregnated paper is pasted on a rotary-cut dry veneer in a pressed manner to form the first decorative paper face veneer and the second decorative paper face veneer, and the mass ratio of urea resin to melamine resin of the melamine impregnated paper is 2.7-3.2:6.8-7.3. The impregnated paper veneering multilayer plate has superior mechanical property and appearance performance, the surface hardness, abrasion resistance and the like are improved and are more satisfying, and the impregnated paper veneering multilayer plate is uniform in thickness and surface smoothness as only one surface veneer is absent when the melamine impregnated paper is pasted on the rotary-cut dry veneer in the pressed manner.
Description
Technical field
The utility model relates to a kind of multi-layer sheet, relates in particular to a kind of impregnated paper veneer multi-layer sheet.
Background technology
Because porous media was uneven during multi-layer sheet was produced, defects in timber such as knot etc. distribute uneven, the unequal problem of mating formation of broken veneer causes multi-layer sheet each position unbalance stress when facing overlays, cause the plate surface fineness after overlaying uneven, so that multi-layer sheet is at appearance property, case hardness, the aspects such as wearability also are not very desirable.The problems referred to above should be solved in multiple-plate design and production process.
Summary of the invention
The purpose of this utility model provides a kind of impregnated paper veneer multi-layer sheet and solves multi-layer sheet at appearance property, and case hardness, the aspects such as wearability be undesirable problem also.
Technical solution of the present utility model is:
A kind of impregnated paper veneer multi-layer sheet, be followed successively by from top to bottom facing paper dash board one, veneer one, glued board, veneer two, facing paper dash board two, described facing paper dash board one and facing paper dash board two are the veneer that melamine impregnated paper overlays in the rotary-cut drying and form.
Melamine impregnated paper described in the utility model is that Lauxite and melmac mass ratio are the melamine impregnated paper of 2.7-3.2:6.8-7.3.
Further improve and be: described veneer one and veneer two are board using poplar board, elm veneer, birch veneer or linden veneer.
Further improve and be: described glued board is poplar plywood, elm glued board, birch plywood or linden glued board.
Further improve and be: the spread of described melamine impregnated paper is 70%-80%.
Further improve and be: described impregnated paper veneer multi-layer sheet is that gluing hot pressing forms, and the glue-spread of the back side of described facing paper dash board, veneer one and veneer two is 270-320g/m
2
Further improve and be: the multiple-plate thickness of described impregnated paper veneer is 17-19mm, and the thickness of described glued board is 11-13mm, and the thickness of described veneer one and veneer two is 1.5-2mm.
The beneficial effects of the utility model are: a kind of impregnated paper veneer multi-layer sheet of the utility model, can guarantee that multi-layer sheet has superior mechanical property, appearance property, and the aspects such as case hardness, wearability all are improved more desirable simultaneously.This kind impregnated paper veneer multi-layer sheet forms facing paper dash board one and facing paper dash board two with the impregnated melamine dipping paper pressing laminate at the dry good veneer of rotary-cut, owing to only have one deck face ply, so even thickness when overlaying, the surface smoothness of formation is even.And the multiple-plate glue-spread of this kind impregnated paper veneer suitably and with each layer thickness adapts, and can guarantee the uniformity of multi-layer sheet gluing, thereby guarantees in use good bonding of each interlayer of multi-layer sheet, avoids the separation of each layer and affects use.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Wherein: 1-facing paper dash board one, 2-veneer one, 3-glued board, 4-veneer two, 5-facing paper dash board two.
The specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, present embodiment provides a kind of impregnated paper veneer multi-layer sheet, be followed successively by from top to bottom facing paper dash board 1, veneer 1, glued board 3, veneer 24, facing paper dash board 25, described facing paper dash board 1 and facing paper dash board 25 are the veneer that melamine impregnated paper overlays in the rotary-cut drying and form, described melamine impregnated paper is that Lauxite and melmac mass ratio are 2.7-3.2:6.8-7.3, be preferably the melamine impregnated paper of 3:7, described veneer 1 and veneer 24 are board using poplar board, described glued board 3 is poplar plywood, the spread of described melamine impregnated paper is 70%-80%, is preferably 75%.Described impregnated paper veneer multi-layer sheet is that gluing hot pressing forms, and the glue-spread of the back side of described facing paper dash board, veneer 1 and veneer 24 is 270-320g/m
2, be preferably 295 g/m
2The multiple-plate thickness of described impregnated paper veneer is 18mm, and the thickness of described glued board 3 is 12mm, and the thickness of described veneer 1 and veneer 24 is 1.75mm.
The beneficial effect of present embodiment is: a kind of impregnated paper veneer multi-layer sheet of present embodiment, can guarantee that multi-layer sheet has superior mechanical property, appearance property, and the aspects such as case hardness, wearability all are improved more desirable simultaneously.This kind impregnated paper veneer multi-layer sheet forms facing paper dash board one and facing paper dash board two with the impregnated melamine dipping paper pressing laminate at the dry good veneer of rotary-cut, owing to only have one deck face ply, so even thickness when overlaying, the surface smoothness of formation is even.And the multiple-plate glue-spread of this kind impregnated paper veneer suitably and with each layer thickness adapts, and can guarantee the uniformity of multi-layer sheet gluing, thereby guarantees in use good bonding of each interlayer of multi-layer sheet, avoids the separation of each layer and affects use.
Claims (4)
1. impregnated paper veneer multi-layer sheet, it is characterized in that: be followed successively by from top to bottom facing paper dash board one (1), veneer one (2), glued board (3), veneer two (4), facing paper dash board two (5), described facing paper dash board one (1) and facing paper dash board two (5) are the veneer that melamine impregnated paper overlays in the rotary-cut drying and form.
2. impregnated paper veneer multi-layer sheet as claimed in claim 1, it is characterized in that: described veneer one (2) and veneer two (4) are board using poplar board, elm veneer, birch veneer or linden veneer.
3. impregnated paper veneer multi-layer sheet as claimed in claim 1 is characterized in that: described glued board (3) is poplar plywood, elm glued board, birch plywood or linden glued board.
4. such as each described impregnated paper veneer multi-layer sheet of claim 1-3, it is characterized in that: the multiple-plate thickness of described impregnated paper veneer is 17-19mm, the thickness of described glued board (3) is 11-13mm, and the thickness of described veneer one (2) and veneer two (4) is 1.5-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540847 CN202910948U (en) | 2012-10-22 | 2012-10-22 | Impregnated paper veneering multilayer plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220540847 CN202910948U (en) | 2012-10-22 | 2012-10-22 | Impregnated paper veneering multilayer plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202910948U true CN202910948U (en) | 2013-05-01 |
Family
ID=48159289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220540847 Expired - Fee Related CN202910948U (en) | 2012-10-22 | 2012-10-22 | Impregnated paper veneering multilayer plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202910948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104070566A (en) * | 2014-06-24 | 2014-10-01 | 浙江利众竹木有限公司 | Manufacturing process of anti-fold special plate |
| CN104416642A (en) * | 2013-09-03 | 2015-03-18 | 湖南旺正新材料有限公司 | Artificial board manufactured by taking waste building templates as raw material and manufacturing method thereof |
-
2012
- 2012-10-22 CN CN 201220540847 patent/CN202910948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104416642A (en) * | 2013-09-03 | 2015-03-18 | 湖南旺正新材料有限公司 | Artificial board manufactured by taking waste building templates as raw material and manufacturing method thereof |
| CN104070566A (en) * | 2014-06-24 | 2014-10-01 | 浙江利众竹木有限公司 | Manufacturing process of anti-fold special plate |
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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: 20130501 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |