CN208410169U - LSB plate and veneer LSB plate - Google Patents
LSB plate and veneer LSB plate Download PDFInfo
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- CN208410169U CN208410169U CN201721923580.7U CN201721923580U CN208410169U CN 208410169 U CN208410169 U CN 208410169U CN 201721923580 U CN201721923580 U CN 201721923580U CN 208410169 U CN208410169 U CN 208410169U
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- flaking
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- lsb plate
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Abstract
The utility model belongs to board technology field, more particularly, to a kind of LSB plate and veneer LSB plate.Including mutual glued sandwich layer and surface layer, which is characterized in that the sandwich layer is that big flaking orienting spreading is formed, and the surface layer is that small flaking or small fibre plate orienting spreading are formed.Advantage is: orienting spreading refers to mating formation flaking according to unified direction, and the skin depth obtained after mating formation is also more consistent, to solve the problems, such as surface irregularity.
Description
Technical field
The utility model belongs to board technology field, more particularly, to a kind of LSB plate and veneer LSB plate.
Background technique
OSB plate is also known as oriented wood chipboard, and it is a kind of synthesized wood material that the country, which is referred to as Europe deals,.OSB plate be with small dimension wood,
Thinnings, wooden core are raw material, process the long flaking of growth by special equipment and are generally 40-100mm long, 5-20mm wide, 0.3-
0.7mm is thick, through a kind of oriented structure plate made of the techniques such as de-oiling, drying, sizing, orienting spreading, hot-forming.It
Surface layer flaking is in longitudinal arrangement, and sandwich layer flaking is in transversely arranged.
The thickness stability of existing OSB plate is poor, is primarily due to differing in size for wood shavings, the wood shavings side of pavement process
It is fully horizontal, uniformly to cannot be guaranteed with angle, it will form certain density gradient, compacting when can be to thickness stability
Have an impact, cause OSB product surface coarse, when processing will appear rough " hollow ", coarse surface and uneven
" hollow " be unfavorable for the processing of further veneer.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of LSB plate that thickness stability is good.
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of veneer LSB plate that thickness stability is good.
In order to achieve the above objectives, the utility model uses following technical proposal: this LSB plate, including mutual glued core
Layer and surface layer, which is characterized in that the sandwich layer is that big flaking orienting spreading is formed, and the surface layer is small flaking or small fibre
Dimension piece orienting spreading is formed.
In above-mentioned LSB plate, the wood shavings direction of each big flaking is consistent with direction is laid with, each small flaking or small
The wood shavings direction of fibre plate is consistent with direction is laid with.
In above-mentioned LSB plate, the big flaking with a thickness of 0.45 millimeter -0.6 millimeter, small flaking or small fibre
Tie up piece with a thickness of 0.45 millimeter -0.6 millimeter.
In above-mentioned LSB plate, the width of the big flaking is greater than the width of small flaking or small fiberboard.
Overlay coating is posted on this veneer LSB plate, including LSB plate, the surface of the LSB plate, and the overlay coating is dipping
Paper or facing paper.
Compared with prior art, this LSB plate and the advantages of veneer LSB plate, are: orienting spreading refer to by flaking by
Mat formation according to unified direction, the skin depth obtained after mating formation is also more consistent, to solve asking for surface irregularity
Topic.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the LSB plate in embodiment 1.
Fig. 2 is the top view of the sandwich layer in embodiment 1.
Fig. 3 is the top view on the surface layer in embodiment 1.
Fig. 4 is the structural schematic diagram of the veneer LSB plate in embodiment 2.
In figure, sandwich layer 1, surface layer 2, big flaking 3, small flaking 4, small fibre plate 5, overlay coating 6.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
As shown in Figure 1-3, this LSB plate includes mutual glued sandwich layer 1 and surface layer 2, which is characterized in that sandwich layer 1 is jack plane
3 orienting spreading of piece is formed, and surface layer 2 is that small flaking 4 or 5 orienting spreading of small fibre plate are formed.
Flaking is dug using chipper, and when flaking is larger, then each region for being easy to appear flaking is in uneven thickness
Problem.So the application will be used as sandwich layer 1 after big 3 orienting spreading of flaking, and by 5 orienting spreading of small flaking 4 or small fibre plate
It is used as surface layer 2 afterwards, because the thickness of small flaking 4 is more uniform, 2 thickness of surface layer obtained after mating formation is also more consistent, to solve
Certainly the problem of surface irregularity.Orienting spreading refers to mating formation flaking according to unified direction.
The wood shavings direction of each big flaking 3 is consistent with direction is laid with, the wood shavings of each small flaking 4 or small fibre plate 5
Direction is consistent with direction is laid with.Wood shavings direction is consistent, conducive to flaking in homogeneous thickness is obtained, it is consistent to be laid with direction, so that spreading
If rear plate inner horizontal, uniformly, not will form certain density gradient, it is unstable so as to avoid thickness in pressing process
Problem.
Big flaking 3 with a thickness of 0.45 millimeter -0.6 millimeter, small flaking 4 or small fibre plate 5 with a thickness of 0.45 millimeter -
0.6 millimeter.Flaking is excessively thin to be easily broken, and flaking is blocked up, and the original effect for eliminating wood internal stress of Europe deals is not achieved,
The thickness of flaking is defined by the application, and flaking is uniformly mated formation.
The width of big flaking 3 is greater than the width of small flaking 4 or small fibre plate 5.The cost for producing small flaking 4 is higher than production
The cost of big flaking 3, for the control to LSB plate overall cost, material by big flaking 3 as sandwich layer 1, and by small flaking 4
As surface layer 2, avoids LSB plate surface from occurring uneven, also reduce cost.
Production line: production-drying-sizing-orienting spreading-of flaking is hot-forming-health-sanding-painting
- coding-are packaged-such as glue-veneer-cold pressing-sorting-benefit plate-health-cutting edge-thick china sanding sawings-point enters
Library.
Embodiment 2
As shown in figure 4, this veneer LSB plate, using the LSB plate in embodiment 1, overlay coating 6 is posted on the surface of LSB plate, paste
Surface layer 6 is impregnated paper or facing paper.Overlay coating 6 makes LSB plate form a protective layer, and wherein facing paper also has decoration
Effect.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although the arts such as sandwich layer 1, surface layer 2, big flaking 3, small flaking 4, small fibre plate 5, overlay coating 6 are used more herein
Language, but it does not exclude the possibility of using other terms.The use of these items is only for be more convenient to describe and explain this
The essence of utility model；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (5)
1. a kind of LSB plate, including mutual glued sandwich layer (1) and surface layer (2), which is characterized in that the sandwich layer (1) is jack plane
Piece (3) orienting spreading is formed, and the surface layer (2) are that small flaking (4) or small fibre plate (5) orienting spreading is formed.
2. LSB plate according to claim 1, which is characterized in that the wood shavings direction of each big flaking (3) and laying direction phase
Unanimously, the wood shavings direction of each small flaking (4) or small fibre plate (5) is consistent with direction is laid with.
3. LSB plate according to claim 2, which is characterized in that the big flaking (3) with a thickness of 0.45 millimeter -0.6
Millimeter, small flaking (4) or small fibre plate (5) with a thickness of 0.45 millimeter -0.6 millimeter.
4. LSB plate according to claim 3, which is characterized in that the width of the big flaking (3) is greater than small flaking (4)
Or the width of small fibre plate (5).
5. a kind of veneer LSB plate, including LSB plate, the surface of the LSB plate is posted overlay coating (6), the overlay coating (6)
For impregnated paper or facing paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923580.7U CN208410169U (en) | 2017-12-31 | 2017-12-31 | LSB plate and veneer LSB plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923580.7U CN208410169U (en) | 2017-12-31 | 2017-12-31 | LSB plate and veneer LSB plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410169U true CN208410169U (en) | 2019-01-22 |
Family
ID=65120606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721923580.7U Active CN208410169U (en) | 2017-12-31 | 2017-12-31 | LSB plate and veneer LSB plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208410169U (en) |
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2017
- 2017-12-31 CN CN201721923580.7U patent/CN208410169U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 5 / F, building 1, 152 yunyun street, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Qiannianzhou New Material Technology Group Co.,Ltd. Address before: 311113 No. 50, hook Road, Liangzhu street, Yuhang District, Hangzhou, Zhejiang Patentee before: TREEZO NEW MATERIAL TECHNOLOGY GROUP Co.,Ltd. |