CN107962642A - A kind of fire retardant glued board - Google Patents
A kind of fire retardant glued board Download PDFInfo
- Publication number
- CN107962642A CN107962642A CN201710896781.0A CN201710896781A CN107962642A CN 107962642 A CN107962642 A CN 107962642A CN 201710896781 A CN201710896781 A CN 201710896781A CN 107962642 A CN107962642 A CN 107962642A
- Authority
- CN
- China
- Prior art keywords
- fire
- retardant
- middle plate
- burning
- medium density
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/06—Manufacture of central layers; Form of central layers
-
- 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
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/026—Wood layer
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/73—Hydrophobic
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a kind of fire retardant glued board, including glued board body, the inside of the glued board body includes the first fire-retardant middle plate, the both sides of the first fire-retardant middle plate have been fixedly connected with the first burning-resistant medium density fibreboard, and side of first burning-resistant medium density fibreboard away from the first fire-retardant middle plate is fixedly connected with the second fire-retardant middle plate.The present invention passes through the first fire-retardant middle plate, first burning-resistant medium density fibreboard, second fire-retardant middle plate, second burning-resistant medium density fibreboard, fire-resistance synthetic wood sandwich of layers, 3rd burning-resistant medium density fibreboard, the glued glued board body formed of cooperation of 3rd fire-retardant middle plate and fire-retardant wood skin, and by fire retardant dipping or the processing procedure of fire retardant brushing, it is light with unit weight, intensity is high, beautiful texture, the advantages that insulation, and there is refractory heat-insulating, the performance of waterproof insectproof, resource is saved, reduce production cost, it can be directly used as wood fireproof door leaf use, the market demand can more be catered to.
Description
Technical field
The present invention relates to glued board technical field, is specially a kind of fire retardant glued board.
Background technology
Glued board is to be peeled into veneer or by flitch slicing into veneer by juggle, then formed with adhesive gluing three layers or
The board-like material of multilayer, usually uses odd-level veneer, and forms the orthogonal gluing of machine direction of adjacent layer veneer, so-called
Fire retardant glued board, be before normal plywood production, fire retardant dipping or fire retardant carried out to the wood chip or wooden unit that use
The processing of brushing, glued board have many good qualities for solid wood, for example, unit weight is light, intensity is high, beautiful texture, insulation etc.；
But natural timber work in-process can nature produces small some defects such as knot, breadth, deformation, mechanics otherness is big etc. in length and breadth lacks
Point, and made mostly of solid wood, the resource of society is wasted significantly, has run counter to the environmental protection concept of social promotion, Er Qiezeng
Add production cost, reduce the performance of enterprises.
The content of the invention
It is an object of the invention to provide a kind of fire retardant glued board, possess the advantages of fire retardant, solve natural timber and adding
The shortcomings of meeting nature produces small some defects such as knot, breadth, deformation in work, mechanics otherness is big in length and breadth, and tradition is glued
Plate is made of solid wood mostly, is wasted the resource of society significantly, has been run counter to the environmental protection concept of social promotion, and add life
The problem of producing cost, reducing the performance of enterprises.
To achieve the above object, the present invention provides following technical solution：A kind of fire retardant glued board, including glued board body,
The inside of the glued board body includes the first fire-retardant middle plate, and the both sides of the first fire-retardant middle plate have been fixedly connected with the first resistance
Medium density fibre board (MDF) is fired, side of first burning-resistant medium density fibreboard away from the first fire-retardant middle plate is fixedly connected with the second resistance
Plate in combustion, the second fire-retardant side of the middle plate away from the first burning-resistant medium density fibreboard are fixedly connected with the second fire-retardant Midst density
Fiberboard, it is sandwich that side of second burning-resistant medium density fibreboard away from the second fire-retardant middle plate is fixedly connected with fire-resistance synthetic wood
Layer, the side of the fire-resistance synthetic wood sandwich of layers away from the second burning-resistant medium density fibreboard is fixedly connected with the 3rd fire-retardant Midst density
Fiberboard, the side of the 3rd burning-resistant medium density fibreboard away from fire-resistance synthetic wood sandwich of layers be fixedly connected with the 3rd it is fire-retardant in
Plate, the 3rd fire-retardant side of the middle plate away from the 3rd burning-resistant medium density fibreboard are fixedly connected with fire-retardant wood skin.
Preferably, the length of the glued board body is 2,440 millimeters, and the width of the glued board body is
1220 millimeters, the thickness of the glued board body is 38 millimeters.
Preferably, the thickness of the described first fire-retardant middle plate and the first burning-resistant medium density fibreboard is two millimeters.
Preferably, the thickness of the described second fire-retardant middle plate is 2 points 5 millimeters, second burning-resistant medium density fibreboard
Thickness is 2 points 5 millimeters, and the thickness of the 3rd burning-resistant medium density fibreboard is 2 points 5 millimeters, the 3rd fire-retardant middle plate
Thickness be 2 points 5 millimeters.
Preferably, the thickness of the fire-resistance synthetic wood sandwich of layers is five millimeters, and the thickness of the fire-retardant wood skin is one point zero
Millimeter.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention passes through the first fire-retardant middle plate, the first burning-resistant medium density fibreboard, the second fire-retardant middle plate, the second fire-retardant Midst density
Fiberboard, fire-resistance synthetic wood sandwich of layers, the 3rd burning-resistant medium density fibreboard, the cooperation of the 3rd fire-retardant middle plate and fire-retardant wood skin are glued
The glued board body formed, and by fire retardant dipping or fire retardant brushing processing procedure, have unit weight is light, intensity is high,
The advantages that beautiful texture, insulation, and with refractory heat-insulating, the performance of waterproof insectproof, saved resource, reduced and be produced into
This, can be directly used as wood fireproof door leaf use, can more cater to the market demand.
2nd, the present invention is peeled into veneer or by flitch slicing into veneer by juggle, then three layers formed with adhesive gluing
Or the board-like material of multilayer, using odd-level veneer, make the orthogonal gluing of machine direction of adjacent layer veneer so that fire retardant
The speed for being impregnated with plate faster, effectively raises the production efficiency of glued board.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structural profile enlarged drawing of the present invention.
In figure：1 glued board body, 2 first fire-retardant middle plates, 3 first burning-resistant medium density fibreboards, 4 second fire-retardant middle plates, 5
Second burning-resistant medium density fibreboard, 6 fire-resistance synthetic wood sandwich of layers, 7 the 3rd burning-resistant medium density fibreboards, 8 the 3rd fire-retardant middle plates, 9
Fire-retardant wood skin.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1-2, a kind of fire retardant glued board, including glued board body 1, the length of glued board body 1 is 2,004
140 millimeters, the width of glued board body 1 is 1,220 millimeters, and the thickness of glued board body 1 is 38 millimeters,
The inside of glued board body 1 includes the first fire-retardant middle plate 2, the both sides of the first fire-retardant middle plate 2 be fixedly connected with first it is fire-retardant in
Density fiber board 3, the thickness of the first fire-retardant middle 2 and first burning-resistant medium density fibreboard 3 of plate are two millimeters, first it is fire-retardant in it is close
Side of the degree fiberboard 3 away from the first fire-retardant middle plate 2 is fixedly connected with the second fire-retardant middle plate 4, and the second fire-retardant middle plate 4 is away from first
The side of burning-resistant medium density fibreboard 3 is fixedly connected with the second burning-resistant medium density fibreboard 5, the second burning-resistant medium density fibreboard 5
Side away from the second fire-retardant middle plate 4 is fixedly connected with fire-resistance synthetic wood sandwich of layers 6, and fire-resistance synthetic wood sandwich of layers 6 is away from second
The side of burning-resistant medium density fibreboard 5 is fixedly connected with the 3rd burning-resistant medium density fibreboard 7, the 3rd burning-resistant medium density fibreboard 7
Side away from fire-resistance synthetic wood sandwich of layers 6 is fixedly connected with the 3rd fire-retardant middle plate 8, and the thickness of the second fire-retardant middle plate 4 is 2 points
Five millimeters, the thickness of the second burning-resistant medium density fibreboard 5 is 2 points 5 millimeters, and the thickness of the 3rd burning-resistant medium density fibreboard 7 is
2 points 5 millimeters, the thickness of the 3rd fire-retardant middle plate 8 is 2 points 5 millimeters, and the 3rd fire-retardant middle plate 8 is fine away from the 3rd fire-retardant Midst density
The side of dimension plate 7 is fixedly connected with fire-retardant wood skin 9, and veneer is peeled into or by flitch slicing into veneer by juggle, then with gluing
The board-like material of form three layers of agent gluing or multilayer, using odd-level veneer, makes the machine direction of adjacent layer veneer hang down mutually
It is straight glued so that fire retardant is impregnated with the speed of plate faster, effectively raises the production efficiency of glued board, fire-resistance synthetic wood folder
The thickness of central layer 6 is five millimeters, and the thickness of fire-retardant wood skin 9 is 1 point 0 millimeter, by the first fire-retardant middle plate 2, first it is fire-retardant in
During the fire-retardant middle plate 4 of density fiber board 3, second, the second burning-resistant medium density fibreboard 5, fire-resistance synthetic wood sandwich of layers the 6, the 3rd are fire-retardant
The glued glued board body 1 formed of cooperation of the 7, the 3rd fire-retardant middle plate 8 of density fiber board and fire-retardant wood skin 9, and by fire-retardant
Agent dipping or the processing procedure of fire retardant brushing, have the advantages that unit weight is light, intensity is high, beautiful texture, insulation, and with resistance to
Fire screen heat, the performance of waterproof insectproof, have saved resource, have reduced production cost, can be directly used as wood fireproof door leaf use, more
The market demand can be catered to.
In use, then wood chip is sent into vacuum pressed fire retardant tank into veneer and carries out fire retardant dipping by flitch slicing
Processing, then the environment-friendly type waterproof adhesive that gluing uses is mixed, after mixing, successively apply with customization insect prevention liquid medicine proportioning
In plywood single board surface, insect-proof agent active ingredient is penetrated into adhesive in veneer, glued board is then subjected to hot pressing, it is cold
But shape.
In summary：The fire retardant glued board, is hindered by the first fire-retardant middle plate 2, the first burning-resistant medium density fibreboard 3, second
Plate 4, the second burning-resistant medium density fibreboard 5, fire-resistance synthetic wood sandwich of layers 6, the resistance of the 3rd burning-resistant medium density fibreboard the 7, the 3rd in combustion
Plate 8 and 9 gluing of fire-retardant wood skin form in combustion, solve natural timber work in-process meeting nature and produce some defects such as knot, width
Face is small, deformation, the shortcomings of mechanics otherness is big in length and breadth, and conventional veneer boards are made of solid wood mostly, waste society significantly
The resource of meeting, the problem of having run counter to the environmental protection concept of social promotion, and added production cost, reduce the performance of enterprises.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of fire retardant glued board, including glued board body（1）, it is characterised in that：The glued board body（1）Inside include
First fire-retardant middle plate（2）, the first fire-retardant middle plate（2）Both sides be fixedly connected with the first burning-resistant medium density fibreboard（3）,
First burning-resistant medium density fibreboard（3）Away from the first fire-retardant middle plate（2）Side be fixedly connected with the second fire-retardant middle plate
（4）, the second fire-retardant middle plate（4）Away from the first burning-resistant medium density fibreboard（3）Side be fixedly connected with second it is fire-retardant in
Density fiber board（5）, second burning-resistant medium density fibreboard（5）Away from the second fire-retardant middle plate（4）Side be fixedly connected with
Fire-resistance synthetic wood sandwich of layers（6）, the fire-resistance synthetic wood sandwich of layers（6）Away from the second burning-resistant medium density fibreboard（5）Side
It is fixedly connected with the 3rd burning-resistant medium density fibreboard（7）, the 3rd burning-resistant medium density fibreboard（7）Pressed from both sides away from fire-resistance synthetic wood
Central layer（6）Side be fixedly connected with the 3rd fire-retardant middle plate（8）, the 3rd fire-retardant middle plate（8）Away from the 3rd fire-retardant Midst density
Fiberboard（7）Side be fixedly connected with fire-retardant wood skin（9）.
A kind of 2. fire retardant glued board according to claim 1, it is characterised in that：The glued board body（1）Length be
2440 millimeters, the glued board body（1）Width be 1,220 millimeters, the glued board body（1）
Thickness be 38 millimeters.
A kind of 3. fire retardant glued board according to claim 1, it is characterised in that：The first fire-retardant middle plate（2）With first
Burning-resistant medium density fibreboard（3）Thickness be two millimeters.
A kind of 4. fire retardant glued board according to claim 1, it is characterised in that：The second fire-retardant middle plate（4）Thickness
For 2 points 5 millimeters, second burning-resistant medium density fibreboard（5）Thickness be 2 points 5 millimeters, the 3rd fire-retardant Midst density
Fiberboard（7）Thickness be 2 points 5 millimeters, the 3rd fire-retardant middle plate（8）Thickness be 2 points 5 millimeters.
A kind of 5. fire retardant glued board according to claim 1, it is characterised in that：The fire-resistance synthetic wood sandwich of layers（6）'s
Thickness is five millimeters, the fire-retardant wood skin（9）Thickness be 1 point 0 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710896781.0A CN107962642A (en) | 2017-09-28 | 2017-09-28 | A kind of fire retardant glued board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710896781.0A CN107962642A (en) | 2017-09-28 | 2017-09-28 | A kind of fire retardant glued board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107962642A true CN107962642A (en) | 2018-04-27 |
Family
ID=61997515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710896781.0A Pending CN107962642A (en) | 2017-09-28 | 2017-09-28 | A kind of fire retardant glued board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107962642A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412231A (en) * | 2008-11-10 | 2009-04-22 | 德华兔宝宝装饰新材股份有限公司 | Method for producing flame-retardant glued board |
| CN201399816Y (en) * | 2009-04-17 | 2010-02-10 | 武汉市鹰冠木业有限公司 | Flame-retardant fire-proof plywood |
| CN204819817U (en) * | 2015-06-17 | 2015-12-02 | 广州市盈尔安防火材料有限公司 | Multi -functional high -speed railway carriage ground is with compound plywood of light |
| CN106739250A (en) * | 2016-12-06 | 2017-05-31 | 太仓大唐化纤厂 | A kind of flame-proof antibiotic sound insulation composite fiber plate and preparation method thereof |
-
2017
- 2017-09-28 CN CN201710896781.0A patent/CN107962642A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101412231A (en) * | 2008-11-10 | 2009-04-22 | 德华兔宝宝装饰新材股份有限公司 | Method for producing flame-retardant glued board |
| CN201399816Y (en) * | 2009-04-17 | 2010-02-10 | 武汉市鹰冠木业有限公司 | Flame-retardant fire-proof plywood |
| CN204819817U (en) * | 2015-06-17 | 2015-12-02 | 广州市盈尔安防火材料有限公司 | Multi -functional high -speed railway carriage ground is with compound plywood of light |
| CN106739250A (en) * | 2016-12-06 | 2017-05-31 | 太仓大唐化纤厂 | A kind of flame-proof antibiotic sound insulation composite fiber plate and preparation method thereof |
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Application publication date: 20180427 |