CN209289474U - A kind of superpower particieboard of veneer facing - Google Patents
A kind of superpower particieboard of veneer facing Download PDFInfo
- Publication number
- CN209289474U CN209289474U CN201821196776.5U CN201821196776U CN209289474U CN 209289474 U CN209289474 U CN 209289474U CN 201821196776 U CN201821196776 U CN 201821196776U CN 209289474 U CN209289474 U CN 209289474U
- Authority
- CN
- China
- Prior art keywords
- particieboard
- veneer
- layer
- superpower
- radiation protection
- 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.)
- Active
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of superpower particieboards of veneer facing, including particieboard ontology, adhesive layer, surface layer, it is characterised in that: particieboard ontology two sides are respectively equipped with the surface layer；It is fixed between the surface layer and the particieboard ontology by the adhesive layer gluing, the surface layer includes the radiation protection metal net layer and veneer being bonded to each other, and the outside of the radiation protection metal net layer is equipped with an at least veneer.The mechanical mechanics property that particieboard can also be improved while the utility model radiation protection widens it in the fields such as top-grade furniture, floor, wallboard and floorboard application range, pushes the transition and upgrade development of wood-based plate especially particieboard.
Description
Technical field
The utility model relates to composite board manufacturing technology fields, provide a kind of superpower particieboard of veneer facing.
Background technique
Particieboard is one of principal item of wood-based plate, is by timber or non-wood plant fibre Raw material processing into wood shavings
(or particle) applies adhesive (and other additives), organizes embryo forming and through one kind wood-based plate made of hot pressing, also known as particle
Plate.It is currently used primarily in Furniture manufacture, decorations and building industry etc..Particieboard have surfacing, insulation, sound-absorbing every
Sound, anti-pollution, it is ageing-resistant and cheap the advantages that.Past 10 years China's particieboard yield average annual growth rate reaches 12.1%, drives
Forest product industry sound development.
Particleboard production feature determines which are mainly applied to the fields such as Furniture manufacture, packaging and construction and decoration, absolutely big portion
It is divided into the plain edition used under drying regime or furniture shaving board.And oriented wood chipboard relies on its superior mechanical mechanics property
It is widely used for the fields such as wallboard, floor, floorboard.Ordinary particle board mechanical mechanics property how is improved, widens it on the wooden ground
The non-structural building field application such as plate, wallboard and floorboard is that this field need to tackle key problems the technical issues of studying.And veneer is used to paste
The secondary operation veneer method effect in face is the most significant, and method is, with particieboard upper and lower surface assembly, will to pass through heat after veneer gluing
Moulding is combined into integrated facing particieboard.Secondary operation veneer not only acts as aesthetic effect, also significantly improves particieboard mechanical property
Can, to differentiation individual demand, raising wood-based panel product added value, the promotion industry of artificial boards innovation and development tool for meeting market
It is significant.
Utility model content
For the above technological deficiency, obtained the purpose of the utility model is to provide a kind of with plates of solid wood gluing facing
The compound superpower particieboard of veneer facing, according to the wood texture of veneer, by the type-setting mode and the setting that control multilayer single plate
Radiation protection metal net layer, anti-electromagnetic radiation while, can also improve its mechanical mechanics property, widen its top-grade furniture, floor,
The fields such as wallboard and floorboard application range pushes the transition and upgrade development of wood-based plate especially particieboard.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of superpower particieboard of veneer facing, including particieboard ontology, adhesive layer, surface layer, it is characterised in that: the plane
Card ontology two sides are respectively equipped with the surface layer；Pass through the adhesive layer glue between the surface layer and the particieboard ontology
It closes and fixes, the surface layer includes the radiation protection metal net layer and veneer being bonded to each other, and is set on the outside of the radiation protection metal net layer
There is an at least veneer.
Preferably, the lateral surface of the radiation protection metal net layer is fitted with the veneer, the radiation protection gold
The medial surface for belonging to stratum reticulare is bonded with the side of the particieboard ontology.
Preferably, the lateral surface of the radiation protection metal net layer is fitted with the veneer, the radiation protection gold
The medial surface for belonging to stratum reticulare is equipped with an at least veneer, wherein the side of the veneer of innermost layer and the particieboard ontology
Fitting.
Preferably, when the veneer is multilayer, it is orthogonal according to wood texture progress between each layer veneer
Mode arranges or parallel mode arrangement.
Preferably, the veneer is solid wood rotary cut venner.
Preferably, the solid wood rotary cut venner with a thickness of 1.0-3.0mm.
Preferably, the particieboard with a thickness of 5.0-40.0mm.
Preferably, the radiation protection metal net layer is any one of steel wire, iron wire gauze, copper wire cloth.
In conclusion the utility model uses above scheme, have the advantages that
1, the utility model uses multilayer single plate, by the difference of its wood texture, the pressure in a manner of perpendicular or parallel plate-laying
It is attached to the two sides of particieboard, significantly improves the mechanical mechanics properties such as product static bending strength and elasticity modulus, the experiment proved that,
For static bending strength up to 35MPa, elasticity modulus improves 50% or more up to 4000MPa, mechanical strength, so that product has both wood shavings
The performance characteristics of plate and glued board have effectively widened the use scope of particieboard, have improved added value of product, solved and be difficult to reality
The now common technologies bottleneck problem such as industrialization or automated production, while 30% or more cost of material can also be saved, have significant
Social benefit and economic benefit.
2, it can be reflected or absorbed since electromagnetic wave encounters the conductive materials such as metal, the utility model passes through setting radiation protection
Metal net layer, so that particieboard effectively can shield or sponge electromagnetic wave with electro-magnetic screen function, with radiation protection
Function.
3, when the utility model veneer is multilayer, vertical veneer arrangement mode is selected not only to drop according to veneer wood texture
The low thickness deviation of composite board, and the static bending strength and dimensional stability of composite plate are improved, be conducive to secondary facing
Processed and applied.
Detailed description of the invention
It, below will be to embodiment in order to illustrate more clearly of the example of the utility model or technical solution in the prior art
Or required attached drawing does and simply introduces in description of the prior art, it is clear that the accompanying drawings in the following description is only that this is practical new
Some examples of type to those skilled in the art, can also be according to these under the premise of not paying creativeness
Attached drawing obtains other attached drawings；
Fig. 1 is the structural schematic diagram of the utility model；
In attached drawing, 1- particieboard, 2- adhesive layer, 3- surface layer, 4- radiation protection metal net layer, 5- veneer.
Specific embodiment
Below in conjunction with the attached drawing in the example of the utility model, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment:
In conjunction with Fig. 1, a kind of superpower particieboard of veneer facing, including particieboard ontology 1, adhesive layer 2, surface layer 3, feature
Be: 1 two sides of particieboard ontology are respectively equipped with the surface layer 3；Lead between the surface layer 3 and the particieboard ontology 1
It crosses 2 gluing of adhesive layer to fix, the surface layer 3 includes the radiation protection metal net layer 4 and veneer 5 being bonded to each other, described anti-
The outside of radiation metal stratum reticulare 4 is equipped with an at least veneer 5.
Wherein, the lateral surface of the radiation protection metal net layer 4 is fitted with the veneer 5, the radiation protection metal mesh
The medial surface of layer 4 is bonded with the side of the particieboard ontology 1；
The lateral surface of the radiation protection metal net layer 4 is fitted with the veneer 5, the radiation protection metal net layer 4
Medial surface is equipped with an at least veneer 5, and wherein the veneer 5 of innermost layer is bonded with the side of the particieboard ontology 1；
The veneer 5 is multilayer, carries out orthogonal mode arrangement according to wood texture between each layer veneer.
It is designed by the structure of above-mentioned veneer facing particieboard, gained veneer facing particieboard is high-strength composite wood shavings
Plate, anti-electromagnetic radiation while, can also improve its mechanical mechanics property, widen it in top-grade furniture, floor, wallboard and building
The fields such as panel application range has pushed wood-based plate especially particieboard so that product has both the performance of particieboard and glued board
Transition and upgrade development.
In the present embodiment, preferably, veneer 5 is Eucalyptus rotary cut venner, veneer with a thickness of 1.6mm, particieboard 1
With a thickness of 12mm, radiation protection metal net layer 4 is copper wire cloth, however it is not limited to this.
In order to study particieboard substrate static bending strength and situation of change of burst size of methanal after rotary cut venner facing overlays,
Determining 3 kinds of glue progress facing is tested using premenstruum (premenstrua) to overlay, and is measured by standard requirements progress static bending strength and Form aldehyde release
Comparative test:
One, test technology parameter
1, particieboard: 12mm specification, 18mm specification；
2, outsourcing rotary cut venner (Eucalyptus): 1.6mm；
3, glue :+25% flour (being mixed evenly) of+2.5% curing agent of facing glue is deployed；
4, veneer glue-spread: 50-70g/m2；
5, heat pressing process: time 200-230s；Pressure=2.4~1.45MPa；Temperature=130~145 DEG C；
6, the date: 2017.10.16-2017.10.30 is tested.
Two, test result
1, table 1:12mm particieboard overlays the mechanical property test result after veneer
2, table 2:18mm overlays the mechanical property test result after veneer without aldehyde particieboard
3, table 3: sample detects burst size of methanal result with seasoning after Balance Treatment
Table 1
Table 2
Table 3
Three, conclusion (of pressure testing)
It can be concluded that by table 1, table 2, table 3
1, static bending strength of static bending strength (34.2MPa) of the 12mm particieboard after veneer overlays than plain plate
(14.5MPa) highest improves about 2.3 times；Elasticity modulus (4007.8MPa) improves about than the elasticity modulus (2447MPa) of plain plate
1.6 times, illustrate that the utility model can significantly improve the mechanical mechanics properties such as its static bending strength and elasticity modulus.
2, static bending strength (29.2MPa) of the 18mm particieboard after overlaying is mentioned than the static bending strength (18.3MPa) of plain plate
It is about 1.59 times high；Elasticity modulus (3568.8MPa) improves about 1.2 times than the elasticity modulus (2845MPa) of plain plate, illustrates that this is practical
New Energy significantly improves the mechanical mechanics properties such as its static bending strength and elasticity modulus.
3, the burst size of methanal of particieboard reaches (≤0.5mg/L) E0 grades environmentally friendly, illustrates that burst size of methanal is extremely low, belongs to green
Color environment-friendly products.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of superpower particieboard of veneer facing, including particieboard ontology (1), adhesive layer (2), surface layer (3), feature exists
In: particieboard ontology (1) two sides are respectively equipped with the surface layer (3)；The surface layer (3) and the particieboard ontology (1)
Between it is glued fixed by the adhesive layer (2), the surface layer (3) include the radiation protection metal net layer (4) being bonded to each other and
The outside of veneer (5), the radiation protection metal net layer (4) is equipped with an at least veneer (5).
2. a kind of superpower particieboard of veneer facing according to claim 1, it is characterised in that: the radiation protection metal net layer
(4) lateral surface is fitted with the veneer (5), the medial surface of the radiation protection metal net layer (4) and the particieboard sheet
The side of body (1) is bonded.
3. a kind of superpower particieboard of veneer facing according to claim 1, it is characterised in that: the radiation protection metal net layer
(4) lateral surface is fitted with the veneer (5), and the medial surface of the radiation protection metal net layer (4) is equipped with an at least institute
Veneer (5) are stated, wherein the veneer (5) of innermost layer is bonded with the side of the particieboard ontology (1).
4. a kind of superpower particieboard of veneer facing according to claim 1, it is characterised in that: the veneer (5) is multilayer
When, orthogonal mode arrangement is carried out according to wood texture between each layer veneer (5) or parallel mode arranges.
5. a kind of superpower particieboard of veneer facing according to claim 4, it is characterised in that: the veneer (5) is solid wood
Rotary cut venner.
6. a kind of superpower particieboard of veneer facing according to claim 5, it is characterised in that: the solid wood rotary cut venner
With a thickness of 1.0-3.0mm.
7. -6 any a kind of superpower particieboard of veneer facing according to claim 1, it is characterised in that: the particieboard sheet
Body (1) with a thickness of 5.0-40.0mm.
8. a kind of superpower particieboard of veneer facing according to claim 7, it is characterised in that: the radiation protection metal net layer
(4) be steel wire, iron wire gauze, copper wire cloth any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196776.5U CN209289474U (en) | 2018-07-26 | 2018-07-26 | A kind of superpower particieboard of veneer facing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196776.5U CN209289474U (en) | 2018-07-26 | 2018-07-26 | A kind of superpower particieboard of veneer facing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209289474U true CN209289474U (en) | 2019-08-23 |
Family
ID=67651701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821196776.5U Active CN209289474U (en) | 2018-07-26 | 2018-07-26 | A kind of superpower particieboard of veneer facing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209289474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943201A (en) * | 2018-07-26 | 2018-12-07 | 广西丰林木业集团股份有限公司 | A kind of superpower particieboard of veneer facing and its manufacturing process |
-
2018
- 2018-07-26 CN CN201821196776.5U patent/CN209289474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943201A (en) * | 2018-07-26 | 2018-12-07 | 广西丰林木业集团股份有限公司 | A kind of superpower particieboard of veneer facing and its manufacturing process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101524857B (en) | Aldehyde-free veneer and producing method thereof | |
| CN106272865B (en) | The method of full Eucalyptus leftover pieces production weatherability oriented wood chipboard | |
| CN106313265B (en) | The method of full Eucalyptus leftover pieces production high temperature resistant oriented wood chipboard | |
| JP7015857B2 (en) | Wood-based composite board and its manufacturing method | |
| Nemli et al. | Some of the parameters influencing surface roughness of particleboard | |
| CN109129791A (en) | A kind of production technology of particleboard with zero-formaldehyde emission | |
| CN105863212A (en) | Multilayered-frame solid wood floor and manufacturing method thereof | |
| CN106113212A (en) | A kind of high-strength shaving board and preparation method thereof | |
| CN105291242A (en) | Environment-friendly bamboo-wood composite shaving board with low hygroscopic expansion rate | |
| CN106590523A (en) | Soybean-based formaldehyde-free adhesive and application methods thereof | |
| CN100354088C (en) | Production method for thin integrating timber by hot-press | |
| CN209289474U (en) | A kind of superpower particieboard of veneer facing | |
| CN107297809A (en) | A kind of particieboard hot-press method | |
| CN107116659A (en) | It is a kind of by sandwich layer of DDGS without aldehyde laminated particle-board and preparation method thereof | |
| CN108501478A (en) | A kind of compound laminated veneer lumber of high intensity eucalyptus poplar and its manufacturing method | |
| CN204172143U (en) | A kind of real-wood integrated material of new structure | |
| CN103465318B (en) | A kind of bamboo wood composite container baseboard and manufacture method thereof | |
| CN207789925U (en) | A kind of full plank of impregnated bond paper facing | |
| CN206085278U (en) | High -strength particle board | |
| CN104708686A (en) | Integrated solid wood panel of embedded structure | |
| CN109249660A (en) | A kind of composite board and its manufacturing method | |
| CN103586943B (en) | OSB (oriented strand board) high-strength composite laminated board and production process thereof | |
| CN2866058Y (en) | Core-board | |
| CN108943201A (en) | A kind of superpower particieboard of veneer facing and its manufacturing process | |
| CN105799004A (en) | Non-formaldehyde recombined laminated wood and manufacture method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |