CN106113212A - A kind of high-strength shaving board and preparation method thereof - Google Patents
A kind of high-strength shaving board and preparation method thereof Download PDFInfo
- Publication number
- CN106113212A CN106113212A CN201610685594.3A CN201610685594A CN106113212A CN 106113212 A CN106113212 A CN 106113212A CN 201610685594 A CN201610685594 A CN 201610685594A CN 106113212 A CN106113212 A CN 106113212A
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- Prior art keywords
- bonding
- wood
- shaving board
- center core
- core layer
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- Pending
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- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000002023 wood Substances 0.000 claims abstract description 53
- 239000012792 core layer Substances 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 16
- 210000002268 wool Anatomy 0.000 claims abstract description 8
- 238000006664 bond formation reaction Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000007731 hot pressing Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012978 lignocellulosic material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a kind of high-strength shaving board and preparation method thereof, including by the bonding center core layer formed of lamellar wood particle, the bonding top layer bonding by wood wool of upper and lower surface of described center core layer.The present invention forms the center core layer of particieboard by using wide tabular wood shavings so that particieboard has high intensity, good stability of the dimension, and nail-holding ability is big, has the advantages such as outstanding machining property.
Description
Technical field
The present invention relates to particieboard field, be specifically related to a kind of high-strength shaving board and preparation method thereof.
Background technology
Particieboard is again particle board, particle board, bagasse board, the particle being made up of timber or other ligno-cellulosic materials,
The wood-based plate composed under heating power and pressure effect after applying adhesive, also known as flakeboard.It is mainly used in Furniture manufacture and builds
Build industry and train, automobile bodies manufacture.
MSF type chipper, by Germany Dieffenbacher plant equipment Co., Ltd (DIEFFENBACHER GMBH
Maschinen-und Anlagenbau) manufacture.This machine is that Dieffenbacher plant equipment Co., Ltd of the Germany whole world is only
The nucleus equipment of two workshop section's oriented wood chipboard (OSB) the flaking technologies of preparing having, this machine has obtained international monopoly, and it is in China
The patent No. is CN1313253C.
From the point of view of the product type and application of particieboard, the furniture used in the dry state and interior decoration are with general
Logical particieboard remains main body, and its consumption accounts for the 85% of particieboard total output；The particieboard accounting of other purposes is little, accounts for
15%.Under drying regime use furniture and interior decoration ordinary particle board in, about 80% be used for Furniture manufacture, about 20%
For the field such as indoor decorating and packaging.Almost all of particieboard will be through Overlaying process, so being to use wood wool
Top layer as particieboard.
Ordinary particle board for Furniture manufacture, use mechanization production, through a lot of roads machining process, including
Saw, milling, dig, the various machinings such as brill.It is therefore desirable to particieboard must have good machinability.And ordinary particle board
Feature be: intensity is low, and deformation is big, and nail-holding ability is poor, and machining property is not so good.
Summary of the invention
The invention aims to provide one to have intensity high, the particieboard of drawbacks described above can be solved.
To achieve these goals, the present invention by the following technical solutions: a kind of high-strength shaving board, including flat-shaped by width
The center core layer of the bonding formation of lamellar wood particle, the bonding table bonding by wood wool of upper and lower surface of described center core layer
Layer.
Preferably, the length range of the laminated structure of described lamellar wood particle is 25-80mm, and its width range is 10-
25mm, its thickness range is 0.6-0.8mm.
Preferably, length and the thickness ratio of described lamellar wood particle is 60.
The preparation method of high-strength shaving board, the preparation method of high-strength shaving board is as described below:
1. raw material cutting is formed wide tabular wood shavings；
2. the described center core layer of wood shavings bonding formation tabular will cut；
3. with top layer described in wood wool bonding formation tabular；
4. on each bonding described top layer of upper and lower surface of described center core layer.
The present invention uses the wood shavings of lamellar to constitute described center core layer, the strip that processes with MSF type chipper industrialization,
The wide planer flower of big plate shape, is the thin thin uniform flake prepared through cutting, has very uniform smooth wood shavings
Surface.
The bending strength of the wood shavings of Bao Erchang itself is higher, and plasticity is big, is easily compacted when hot pressing, and wood shavings are indirectly
Touch closely, add the gluing between wood shavings.Produce high-strength using this strip, big lamellar wood shavings as the sandwich layer material of particieboard
The particieboard of degree, it has the following advantages that and effect:
Intensity is high, and sheet material physical and mechanical property is good, has higher MOR, elastic modelling quantity.A certain amount of by using
Strip, big lamellar width planer flower (all, or only accounting for a part) its average thickness is 0.7 millimeter, can reduce accordingly
Panel density 10-30kg/m3, and reach the mechanical property that original panel density is had.Such as, produced in conventional processes is gone out
16 millimeters thick, density 660kg/m3Particieboard, 630kg/m can be used3High-strength shaving board substitute.So using
Time material-saving cost-saving, end product quality is lighter.
Big and thin wood shavings are not only advantageous to the raising of intensity, and can save glue consumption in a large number.Meanwhile, do not have
Necessity is beaten wood shavings the most broken, it is also possible to using electricity wisely consumption.
Because wood shavings slenderness ratio is relatively big, and slab compression ratio is relatively big in hot pressing, the cell spaces quilt of the wood fiber
Compression, adhesive can be distributed in wood shavings surface hot-press solidifying well, so that expanding little after wood shavings water suction.
There is outstanding machining property, be difficult to during secondary operations collapse limit.Because sheet edge homogenizing, closely knit, thin seam is more
Little.
The high-strength shaving board that performance is good can sell more preferable price, the most competitive.
Accompanying drawing explanation
Fig. 1 is the structural scheme of mechanism of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme is further elaborated.
The embodiment of a kind of high-strength shaving board as shown in Figure 1, including by the wide flat-shaped bonding shape of lamellar wood particle
The center core layer 1 become, the length range of the laminated structure of described lamellar wood particle is 25-80mm, and its width range is 10-
25mm, its thickness range is 0.6-0.8mm, the bonding top layer 2 bonding by wood wool of upper and lower surface of described center core layer, institute
Length and the thickness ratio of stating lamellar wood particle are 60.
The preparation method of high-strength shaving board, the preparation method of high-strength shaving board is as described below:
1. raw material cutting is formed wide tabular wood shavings；
2. the described center core layer of wood shavings bonding formation tabular will cut；
3. with top layer described in wood wool bonding formation tabular；
4. on each bonding described top layer of upper and lower surface of described center core layer.
The technical scheme is that and have employed a MSF type chipper, the wood chip being used for producing high-strength shaving board is cut
Cutting the wide planer flower being processed into strip, and this flake has smooth surface, thickness size uniformity, form are flat
Flat.These wood shavings through being dried, after screening, mainly obtain length be 25-80mm, thickness be 0.6-0.8mm, width be 10-25mm
Strip width planer flower (do not crimp, bend or fold).
Then, still use when mating formation top layer wood shavings be traditionally used for produce particieboard fines, and these strips,
Big lamellar width planer flower (all, or only accounts for a part, this strip of such as 40%, big lamellar wide planer flower and 60%
Traditional sandwich layer wood shavings) mat formation as the sandwich layer material of particieboard, produce the particieboard of high intensity.Height as referred to herein
Intensity particieboard, refers to three layers or the particieboard of multilamellar grading structure.
The present invention uses the wood shavings of lamellar to constitute described center core layer, the strip that processes with MSF type chipper industrialization,
The wide planer flower of big plate shape, is the thin thin uniform flake prepared through cutting, has very uniform smooth wood shavings
Surface.
The bending strength of the wood shavings of Bao Erchang itself is higher, and plasticity is big, is easily compacted when hot pressing, and wood shavings are indirectly
Touch closely, add the gluing between wood shavings.Produce high-strength using this strip, big lamellar wood shavings as the sandwich layer material of particieboard
The particieboard of degree, it has the following advantages that and effect:
Intensity is high, and sheet material physical and mechanical property is good, has higher MOR, elastic modelling quantity.A certain amount of by using
Strip, big lamellar width planer flower (all, or only accounting for a part) its average thickness is 0.7 millimeter, can reduce accordingly
Panel density 10-30kg/m3, and reach the mechanical property that original panel density is had.Such as, produced in conventional processes is gone out
16 millimeters thick, density 660kg/m3Particieboard, 630kg/m can be used3High-strength shaving board substitute.So using
Time material-saving cost-saving, end product quality is lighter.
Big and thin wood shavings are not only advantageous to the raising of intensity, and can save glue consumption in a large number.Meanwhile, do not have
Necessity is beaten wood shavings the most broken, it is also possible to using electricity wisely consumption.
Because wood shavings slenderness ratio is relatively big, and slab compression ratio is relatively big in hot pressing, the cell spaces quilt of the wood fiber
Compression, adhesive can be distributed in wood shavings surface hot-press solidifying well, so that expanding little after wood shavings water suction.
There is outstanding machining property, be difficult to during secondary operations collapse limit.Because sheet edge homogenizing, closely knit, thin seam is more
Little.
The high-strength shaving board that performance is good can sell more preferable price, the most competitive.
In the present invention, undocumented technology is prior art.
It should be noted that the optimum embodiment that the embodiment of the present invention is technical solution of the present invention, but it is not to this
The further restriction of bright technical scheme, any deterioration or equivalents all should belong to the protection domain of the claims in the present invention with
In.
Claims (4)
1. a high-strength shaving board, it is characterised in that: include the lamellar wood particle bonding center core layer that formed flat-shaped by width,
The bonding top layer bonding by wood wool of upper and lower surface of described center core layer.
2. according to the high-strength shaving board described in right 1, it is characterised in that: the length of the laminated structure of described lamellar wood particle
Scope is 25-80mm, and its width range is 10-25mm, and its thickness range is 0.5-1.0mm.
High-strength shaving board the most according to claim 2, it is characterised in that: the length of described lamellar wood particle and thickness
Ratio is 60.
4. the preparation method of high-strength shaving board as claimed in claim 1, it is characterised in that: the preparation side of high-strength shaving board
Method is as described below:
1. raw material cutting is formed wide tabular wood shavings；
2. the described center core layer of wood shavings bonding formation tabular will cut；
3. with top layer described in wood wool bonding formation tabular；
4. on each bonding described top layer of upper and lower surface of described center core layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685594.3A CN106113212A (en) | 2016-08-18 | 2016-08-18 | A kind of high-strength shaving board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685594.3A CN106113212A (en) | 2016-08-18 | 2016-08-18 | A kind of high-strength shaving board and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106113212A true CN106113212A (en) | 2016-11-16 |
Family
ID=57278710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610685594.3A Pending CN106113212A (en) | 2016-08-18 | 2016-08-18 | A kind of high-strength shaving board and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106113212A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162122A (en) * | 2017-12-08 | 2018-06-15 | 万华生态板业(信阳)有限公司 | Oriented wood chipboard and orientation wood-based plate |
| CN108162121A (en) * | 2017-12-08 | 2018-06-15 | 万华生态板业(信阳)有限公司 | Oriented wood chipboard and orientation wood-based plate |
| CN108214795A (en) * | 2017-12-31 | 2018-06-29 | 寿光市鲁丽木业股份有限公司 | A kind of good high-strength directional particieboard of moisture resistance and its production method |
| CN110091403A (en) * | 2019-05-07 | 2019-08-06 | 中国林业科学研究院木材工业研究所 | A kind of ultra-thin flake prepares the continuous flat technique of light particleboard |
| CN113733286A (en) * | 2021-09-08 | 2021-12-03 | 大亚人造板集团有限公司 | Manufacturing process of JIS-18 type shaving board |
| CN115026915A (en) * | 2022-05-13 | 2022-09-09 | 千年舟新材科技集团股份有限公司 | Pre-installation type veneerable large shavings composite blockboard and its manufacturing method |
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| CN204869124U (en) * | 2015-08-12 | 2015-12-16 | 云南永利发林业有限公司 | Full bamboo and compound shaving board of bamboo wood |
| CN206085278U (en) * | 2016-08-18 | 2017-04-12 | 迪芬巴赫机械设备服务（北京）有限公司 | High -strength particle board |
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| CN101214677A (en) * | 2008-01-15 | 2008-07-09 | 邱天祥 | Method of preparing full bamboo or bamboo wood composite oriented structure shaving board |
| CN102198684A (en) * | 2011-04-06 | 2011-09-28 | 鲁丽集团有限公司 | Oriented chipboard and processing technology |
| CN102642234A (en) * | 2012-05-09 | 2012-08-22 | 江苏快乐木业集团有限公司 | Homodromous wood shaving structural material and machining method thereof |
| CN203031716U (en) * | 2012-10-19 | 2013-07-03 | 北京泛欧瑞得科技有限公司 | Special oriented shaving board |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162122A (en) * | 2017-12-08 | 2018-06-15 | 万华生态板业(信阳)有限公司 | Oriented wood chipboard and orientation wood-based plate |
| CN108162121A (en) * | 2017-12-08 | 2018-06-15 | 万华生态板业(信阳)有限公司 | Oriented wood chipboard and orientation wood-based plate |
| CN108214795A (en) * | 2017-12-31 | 2018-06-29 | 寿光市鲁丽木业股份有限公司 | A kind of good high-strength directional particieboard of moisture resistance and its production method |
| CN108214795B (en) * | 2017-12-31 | 2021-03-16 | 寿光市鲁丽木业股份有限公司 | High-strength oriented strand board with good moisture resistance and production method thereof |
| CN110091403A (en) * | 2019-05-07 | 2019-08-06 | 中国林业科学研究院木材工业研究所 | A kind of ultra-thin flake prepares the continuous flat technique of light particleboard |
| CN110091403B (en) * | 2019-05-07 | 2021-08-27 | 中国林业科学研究院木材工业研究所 | Continuous flat pressing process for preparing light shaving board from ultrathin large-sized wood shavings |
| CN113733286A (en) * | 2021-09-08 | 2021-12-03 | 大亚人造板集团有限公司 | Manufacturing process of JIS-18 type shaving board |
| CN115026915A (en) * | 2022-05-13 | 2022-09-09 | 千年舟新材科技集团股份有限公司 | Pre-installation type veneerable large shavings composite blockboard and its manufacturing method |
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Application publication date: 20161116 |