CN107599113A - A kind of fiberboard - Google Patents
A kind of fiberboard Download PDFInfo
- Publication number
- CN107599113A CN107599113A CN201710980853.XA CN201710980853A CN107599113A CN 107599113 A CN107599113 A CN 107599113A CN 201710980853 A CN201710980853 A CN 201710980853A CN 107599113 A CN107599113 A CN 107599113A
- Authority
- CN
- China
- Prior art keywords
- layer
- conductive carbon
- fiberboard
- reticulated
- carbon fibre
- 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.)
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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
- B27N3/06—Making particle boards or fibreboards, with preformed covering layers, the particles or fibres being compressed with the layers to a board in one single pressing operation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
A kind of fiberboard, it includes the first base material layer of integrated hot pressing formed, the second substrate layer, enhancement layer is provided between the first base material layer and second substrate layer, the first base material layer and second substrate layer material are string, the enhancement layer includes conductive carbon fibre reticulated, the conductive carbon fibre reticulated is the ready-made hollow reticulated woven by conductive carbon fibre silk, and geotextiles bound edge is used in its surrounding, the size of mesh opening size of the conductive carbon fibre reticulated is 10x10mm；The width of the geotextiles bound edge is 15mm, and the thickness of the first base material layer and second substrate layer is more than 3mm.The present invention proposes a kind of fiberboard, is greatly improved the combination property of beaver board and can reduce production cost.
Description
The application is application number 201410557838.0, October 20 2014 applying date, a kind of denomination of invention " fiberboard
Manufacture method " divisional application.
Technical field
The present invention relates to a kind of wood-based plate, particularly a kind of fiberboard.
Background technology
Fiberboard also known as density board, be using wood fibre or other plant cellulose fiber as raw material, apply Lauxite or its
Wood-based plate made of the adhesive that he is applicable.Development Fibreboard Production is the effective way of timber resources comprehensive utilization.Fiberboard
The shortcomings that be to deform bow warping because producing expansive force difference after moisture absorption；Hard plate material surface is hard, and nail nail is difficult, water-fast
Property is poor.With the growth of domestic construction decoration marked and furniture manufacturing industry to beaver board demand, in order to improve staple fibre
The combination property of plate, also there are many methods, for example, Chinese patent CN2320409Y provides for one kind above and below fiberboard
Two sides sets glass fabric to improve the technical scheme of MOR and modulus of elasticity, still, as Chinese patent
CN2320409Y, the existing technical scheme for improving beaver board is all often after beaver board manufactures, with people
Fiberboard is made as raw material secondary operation to obtain final products, therefore the problems such as high production cost, complex procedures be present.This
Outside, existing fiberboard, which can not be made to furniture being electromagnetically shielded etc., has the container of certain receiving space.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of fiberboard, so that the problem of being formerly mentioned is reduced or avoided.
Specifically, the invention provides a kind of fiberboard, it includes the first base material layer of integrated hot pressing formed, the second base
Material layer, enhancement layer, the first base material layer and described second are provided between the first base material layer and second substrate layer
Substrate layer material is string, and the enhancement layer includes conductive carbon fibre reticulated, the conductive carbon fibre reticulated
For the ready-made hollow reticulated woven by conductive carbon fibre silk, and geotextiles bound edge is used in its surrounding, it is described
The size of mesh opening size of conductive carbon fibre reticulated is 10x10mm；The width of the geotextiles bound edge is 15mm, described first
The thickness of substrate layer and second substrate layer is more than 3mm.
Preferably, the string is dry fiber.
Preferably, the dry fiber passes through-screening machine-washing-defibrator-glue compounding and applying-drying of chipping by plant material
After be made.
Preferably, the first base material layer, the second substrate layer and enhancement layer are respectively by first layer slab, second layer slab
Between sandwich the conductive carbon fibre reticulated integrated hot pressing formed and obtain.
The present invention proposes a kind of fiberboard, and it enhancement layer nesting will be compounded in made of conductive carbon fibre reticulated
In beaver board, also can lays conductive carbon fibre in advance in staple fibre board manufacturing process between two layers of slab
Reticulated, then two layers of slab and conductive carbon fibre reticulated are complex as a whole by hot pressing again, so as to only need to make
The fiberboard can be produced with a production line, the combination property of beaver board is greatly improved and can reduce and be produced into
This.It may also be fabricated which that furniture that can be electromagnetically shielded etc. has the container of certain receiving space.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein,
The structural representation of the fiberboard of a specific embodiment according to the present invention is shown in Fig. 1；
Fig. 2 is the manufacturing theory schematic diagram of the fiberboard shown in Fig. 1.
Embodiment
In order to which technical characteristic, purpose and the effect of the present invention is more clearly understood, now control illustrates this hair
Bright embodiment.Wherein, identical part uses identical label.
The structural representation of the fiberboard of a specific embodiment according to the present invention is shown in Fig. 1, referring to Fig. 1 institutes
Show, the invention provides a kind of fiberboard, the fiberboard includes the first base material layer 1, the second substrate layer of integrated hot pressing formed
2, enhancement layer 3, the first base material layer 1 and described second are provided between the first base material layer 1 and second substrate layer 2
The material of substrate layer 2 is wood fibre or string, and the enhancement layer 3 includes conductive carbon fibre reticulated, and it can use bag
It is prepared by the method for including following steps,
Step A, dry fiber is made in wooden or plant material；
In the present invention, wooden or plant material is passed through into-screening machine-washing-defibrator process of chipping first with existing process
Dry fiber is made after machine-glue compounding and applying-drying.
Step B, first layer slab is laid using the fibre material in step A, is then laid on the first time slab
Conductive carbon fibre reticulated, then second layer slab is laid on the conductive carbon fibre reticulated；The first layer slab
The conductive carbon fibre reticulated, which is clipped, with the second layer slab tundish forms overall slab；
Due to the enhancement layer 3 of the fiberboard be arranged on the first base material layer 1 and second substrate layer 2 it
Between, therefore, the present invention difference maximum with prior art is also that, prior art is all that fiberboard first is made in slab,
Then the reinforcement material on fibreboard surface is compound by modes such as hot pressing again.And fiberboard provided by the invention, its inside
The enhancement layer 3 is in board making process, with the first base material layer 1 and the integrated hot pressing formed of the second substrate layer 2.
It is that, when slab is laid, the fibre blank of output is laid at twice in step A.
First, the blank for forming second substrate layer 2, i.e. first layer slab are laid, then stops toppling over blank,
The conductive carbon fibre reticulated is being laid for the blank for forming second substrate layer 2, is being then proceeded in the conduction
The blank for forming the first base material layer 1, i.e. second layer slab are laid on carbon fiber reticulated, so far, is completed overall
The laying of slab.
The thickness of the first layer slab and the second layer slab can be according to the final the first base material layer 1 and institute
The thickness for stating the second substrate layer 2 is laid.The thickness of the first base material layer 1 and second substrate layer 2 is more than 3mm, this
Sample can ensure that in hot pressing recombination process the slab for forming the first base material layer 1 and second substrate layer 2 can be very
The good conductive carbon fibre reticulated with forming the enhancement layer 3 is complex as a whole, and is firmly bonded.
In order to ensure the conductive carbon fibre reticulated can utilize step A outputs fibre blank in adhesive glue with
The composite joint of the first base material layer 1 and second substrate layer 2 is close enough, and the conductive carbon fibre reticulated can be with
It is the ready-made hollow reticulated woven by conductive carbon fibre silk, and geotextiles bound edge is used in its surrounding, for example,
Fig. 2 is the manufacturing theory schematic diagram of the fiberboard shown in Fig. 1, and in figure, dotted line represents the size of overall slab, described in solid line represents
Conductive carbon fibre reticulated, shown in Figure 2, the longitudinal size of the overall slab is L1, lateral dimension W1, described to lead
The longitudinal size of electric carbon fiber reticulated is L2, lateral dimension W2, the size of mesh opening of the conductive carbon fibre reticulated
Size can be 5x5-10x10mm, and the width W3 of the geotextiles bound edge can be 8-15mm, and the conductive carbon fibre is netted to be knitted
The size of thing is more than the size of the overall slab on the longitudinal direction of the overall slab direction of transfer, that is to say that L2 is more than L1,
It is less than the size of the overall slab in the horizontal, that is to say that W2 is less than W1, so ensure that the overall slab is passing
During sending, both sides will not have the conductive carbon fibre reticulated to spill, and also before hot pressing is carried out blank would not be caused to dissipate
Fall.The width W3 of the geotextiles bound edge can be 8-15mm, using the geotextiles bound edge, can be woven into described lead
The carbon fiber wire of electric carbon fiber reticulated keeps size in process of deployment, and will not misplace deformation, moreover, being led described in laying
During electric carbon fiber reticulated, the geotextiles bound edge can be clamped in order to fixture, avoid knit netted to the conductive carbon fibre
The grid of thing causes to damage.The geotextiles bound edge of the conductive carbon fibre reticulated both sides can also be compound to the fiberboard
In, but because its width is smaller, therefore influence can't be brought on the performance of the fiberboard.The conductive carbon fibre is netted to be knitted
Thing stretches out the part of the overall slab in the vertical, it is only necessary to is cut off after the fiberboard is made.
Step C, the overall slab that step B is completed carry out hot pressing, complete the manufacture of the fiberboard.
The enhancement layer 3 is made up of conductive carbon fibre reticulated, while the fiberboard combination property is improved,
After the completion of fiberboard manufacture, the enhancement layer 3 can also be powered, be internally heated from the fiberboard,
So as to accelerate the Form aldehyde release of the fiberboard, in addition, the enhancement layer 3 is due to that with conducting function, can also apply and spy
Different environment, for example, using fiberboard provided by the invention, can be made into furniture that can be electromagnetically shielded etc. has a constant volume
Receive the container in space.
The present invention proposes a kind of fiberboard, and it enhancement layer nesting will be compounded in made of conductive carbon fibre reticulated
In beaver board, also can is in fibreboard fabrication, and laying conductive carbon fibre is netted in advance between two layers of slab
Fabric, then two layers of slab and conductive carbon fibre reticulated are complex as a whole by hot pressing again, so as to only need to use one
Bar production line can produce the fiberboard, be greatly improved the combination property of beaver board and can reduce production cost.
It will be appreciated by those skilled in the art that although the present invention is described in the way of multiple embodiments,
It is that not each embodiment only includes an independent technical scheme.So narration is used for the purpose of for the sake of understanding in specification,
The skilled in the art should refer to the specification as a whole is understood, and by technical scheme involved in each embodiment
The modes of different embodiments can be mutually combined into understand protection scope of the present invention by regarding as.
The schematical embodiment of the present invention is the foregoing is only, is not limited to the scope of the present invention.It is any
Those skilled in the art, equivalent variations, modification and the combination made on the premise of the design of the present invention and principle is not departed from,
The scope of protection of the invention all should be belonged to.
Claims (4)
1. a kind of fiberboard, it includes the first base material layer (1) of integrated hot pressing formed, the second substrate layer (2), the first base material
Enhancement layer (3), the first base material layer (1) and second substrate layer are provided between layer (1) and second substrate layer (2)
(2) material is string, and the enhancement layer (3) includes conductive carbon fibre reticulated, it is characterised in that the conductive carbon fibres
Dimension reticulated is the ready-made hollow reticulated woven by conductive carbon fibre silk, and uses geotextiles in its surrounding
Bound edge, the size of mesh opening size of the conductive carbon fibre reticulated is 10x10mm；The width of the geotextiles bound edge is
15mm, the thickness of the first base material layer (1) and second substrate layer (2) are more than 3mm.
2. fiberboard as claimed in claim 1, it is characterised in that the string is dry fiber.
3. fiberboard as claimed in claim 2, it is characterised in that the dry fiber is by plant material by chipping-screening
It is made after machine-washing-defibrator-glue compounding and applying-drying.
4. fiberboard as claimed in claim 1, it is characterised in that the first base material layer (1), the second substrate layer (2) and add
Strong layer (3) is clipped the conductive carbon fibre reticulated and is integrally hot pressed into by first layer slab, second layer slab tundish respectively
Type obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980853.XA CN107599113A (en) | 2014-10-20 | 2014-10-20 | A kind of fiberboard |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710980853.XA CN107599113A (en) | 2014-10-20 | 2014-10-20 | A kind of fiberboard |
| CN201410557838.0A CN104400876B (en) | 2014-10-20 | 2014-10-20 | A kind of manufacture method of fiberboard |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410557838.0A Division CN104400876B (en) | 2014-10-20 | 2014-10-20 | A kind of manufacture method of fiberboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107599113A true CN107599113A (en) | 2018-01-19 |
Family
ID=52638574
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710980853.XA Pending CN107599113A (en) | 2014-10-20 | 2014-10-20 | A kind of fiberboard |
| CN201410557838.0A Expired - Fee Related CN104400876B (en) | 2014-10-20 | 2014-10-20 | A kind of manufacture method of fiberboard |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410557838.0A Expired - Fee Related CN104400876B (en) | 2014-10-20 | 2014-10-20 | A kind of manufacture method of fiberboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107599113A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249509A (en) * | 2018-08-23 | 2019-01-22 | 广东思泉新材料股份有限公司 | A kind of graphene conductive heating plank and preparation method thereof |
| CN111203947A (en) * | 2020-01-15 | 2020-05-29 | 安捷包装（苏州）股份有限公司 | Method for preparing long fiber composite board by adopting straw base material |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696382A (en) * | 2015-07-29 | 2017-05-24 | 孙毅 | Composite board |
| CN109397406B (en) * | 2018-12-26 | 2024-05-03 | 浙江大风范家具股份有限公司 | Cotton yarn cloth pasting wood for manufacturing furniture and processing technology |
| CN113752354B (en) * | 2021-09-23 | 2022-11-11 | 福建军翔复合材料科技有限公司 | Plant fiber blanket weaving equipment |
Citations (4)
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| JPS61293804A (en) * | 1985-06-21 | 1986-12-24 | Iwakuragumi Mokuzai Kk | Manufacture of particle board for shielding electromagnetic wave |
| CN201009312Y (en) * | 2007-01-05 | 2008-01-23 | 中国林业科学研究院木材工业研究所 | Veneer with electromagnetic shielding function |
| CN101628436A (en) * | 2009-08-10 | 2010-01-20 | 邱天祥 | Electromagnetic wave shielding composite board and manufacturing method thereof |
| CN103707383A (en) * | 2013-12-19 | 2014-04-09 | 广西大学 | Method for manufacturing composite fiber boards with electromagnetic shielding function |
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| CN2320409Y (en) * | 1997-07-24 | 1999-05-26 | 黑龙江省林产工业研究所 | Fibre-reinforced resin artificial board |
| JP2002061378A (en) * | 2000-08-22 | 2002-02-28 | Bridgestone Corp | Laminated finishing material |
| WO2012149634A1 (en) * | 2011-05-02 | 2012-11-08 | D Abbadie D Arrast Michel-Arnaud | Cross-laminated timber panel |
| KR101371070B1 (en) * | 2011-12-12 | 2014-03-07 | 한양소재 주식회사 | Synthesis wood use for natural fiber and method thereof |
| CN103214865A (en) * | 2013-04-22 | 2013-07-24 | 东北林业大学 | Carbon fibre wood electromagnetic shielding material and preparation method thereof |
| CN203472231U (en) * | 2013-09-04 | 2014-03-12 | 赵东顺 | Novel density board |
| CN203611510U (en) * | 2013-11-14 | 2014-05-28 | 浙江得威德环保科技有限公司 | Composite board |
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2014
- 2014-10-20 CN CN201710980853.XA patent/CN107599113A/en active Pending
- 2014-10-20 CN CN201410557838.0A patent/CN104400876B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS61293804A (en) * | 1985-06-21 | 1986-12-24 | Iwakuragumi Mokuzai Kk | Manufacture of particle board for shielding electromagnetic wave |
| CN201009312Y (en) * | 2007-01-05 | 2008-01-23 | 中国林业科学研究院木材工业研究所 | Veneer with electromagnetic shielding function |
| CN101628436A (en) * | 2009-08-10 | 2010-01-20 | 邱天祥 | Electromagnetic wave shielding composite board and manufacturing method thereof |
| CN103707383A (en) * | 2013-12-19 | 2014-04-09 | 广西大学 | Method for manufacturing composite fiber boards with electromagnetic shielding function |
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| 周定国主编: "《人造板工艺学》", 30 June 2011, 中国林业出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249509A (en) * | 2018-08-23 | 2019-01-22 | 广东思泉新材料股份有限公司 | A kind of graphene conductive heating plank and preparation method thereof |
| CN111203947A (en) * | 2020-01-15 | 2020-05-29 | 安捷包装（苏州）股份有限公司 | Method for preparing long fiber composite board by adopting straw base material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104400876A (en) | 2015-03-11 |
| CN104400876B (en) | 2017-12-01 |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |
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| WD01 | Invention patent application deemed withdrawn after publication |