CN104526790A - Composite medium density fiberboard - Google Patents
Composite medium density fiberboard Download PDFInfo
- Publication number
- CN104526790A CN104526790A CN201410849636.3A CN201410849636A CN104526790A CN 104526790 A CN104526790 A CN 104526790A CN 201410849636 A CN201410849636 A CN 201410849636A CN 104526790 A CN104526790 A CN 104526790A
- Authority
- CN
- China
- Prior art keywords
- layer
- density
- flame
- medium
- layers
- 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
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- 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
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- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/02—Layer formed of wires, e.g. mesh
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- 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/10—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of wood
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- 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
- B32B21/10—Next to a fibrous or filamentary layer
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- 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
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- 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
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
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- 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
- B32B2307/212—Electromagnetic interference shielding
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- 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
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- 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)
- Laminated Bodies (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a composite density fiberboard which comprises a fiberboard body. The fiberboard body comprises two medium density fiberboard layers and a metal mesh layer arranged between the two medium density fiberboard layers, wherein flame retardant layers are arranged on the outer surfaces of the two medium density fiberboard layers and are high silica flame retardant fiber cloth layers, wooden face board layers are arranged on the outer surfaces of the two flame retardant layers, and a protection coating covers the periphery of the fiberboard body. The composite density fiberboard has the advantages of being high in overall intensity, waterproof, resistant to fire, resistant to radiation and high temperatures, soundproof, capable of preserving heat, good in nail holding capability, long in service life and the like. Furthermore, the composite density fiberboard is simple in structure, easy to manufacture and capable of being widely applied to various fields and occasions.
Description
Technical field
The present invention relates to a kind of man-made board technology field, be specifically related to a kind of composite medium density fiber board.
Background technology
Density board also claims fiberboard, is with wood fibre or other plant fiber for raw material, applies the artificial board that Lauxite or other adhesive be suitable for are made.By the difference of its density, be divided into high-density plate, medium-density plate, low-density plank, density its quality higher is harder, otherwise very soft, wherein comparatively general with Midst density.Density board due to matter soft shock-resistant and easily reprocess, its smooth surface is smooth, material is fine and closely woven, stable performance, edge firmly, easily moulding, without the problem such as rotten, to damage by worms, plate surface ornamental fabulous, is subject to extensive use.But density board in the market mostly exists following shortcoming: non-moistureproof, water breakthrough just expands, do not prevent fires, non-refractory, chance high temperature is yielding even burns, it is poor to hold nail ability, bulk strength is not high, not radiation proof, not sound insulation, not wear-resisting, easily to damage the shortcomings such as scuffing.
China Patent No. is the patent of 2013205374100, disclose a kind of composite density board, comprise the first density board and the second density board, also comprise the panel layer and flame-retardant layer being convenient to nail, described panel layer, the first density board, flame-retardant layer and the second density board are composited from top to bottom successively.This invention arranges the flame-retardant layer of two-layer density board, panel layer and heat-insulation and heat-preservation, improve the intensity of density board and hold nail ability, density board has anti-flammability, resistance to elevated temperatures simultaneously, but there is following defect: one, this invention is provided with panel layer and flame-retardant layer, and but not relevant waterproof is arranged, this invention water breakthrough or more yielding after making moist, affect attractive in appearance and result of use, even reduction of service life; Its two, though this invention arranges two-layer density board, it is undesirable for just improving overall intensity by two-layer density board, when this invention is born larger pressure or is clashed into, very likely distortion or fracture; Its three, this invention does not have correlative protection to arrange, not wear-resistant, install or use procedure in may scratch, affect the service life of density board; In addition, this invention is correspondingly sound insulation radiation proof setting not, and this invention does not possess sound insulation, shielding property, and bulk property is not high and the scope of application is restricted.
Summary of the invention
For the deficiency that prior art exists, the object of this invention is to provide a kind of waterproof fireproofing, high temperature resistant, bulk strength is high, the composite medium density fiber board of long service life.
In order to achieve the above object, the technical scheme that the present invention takes is:
A kind of composite medium density fiber board, comprise plate body, described plate body comprises the metal net layer between two-layer medium-density plate and two-layer medium-density plate, two-layer medium-density plate outer surface is provided with flame-retardant layer, described flame-retardant layer is high silica refractory fibre layer of cloth, two-layer flame-retardant layer outer surface is provided with wood panel layer, and described plate body surrounding is coated with protective coating.
As optimal technical scheme, in order to make density board, there is excellent guarantor's look, waterproof, high attachment, anti scuffing performance, be beneficial to the service life extending density board, described protective coating is made up of water-borne acrylic resin, organic silicon emulsion and aqueous pu dispersions composite material.
As optimal technical scheme, in order to make density board have sound insulation value, improving the overall performance of density board and expanding its scope of application, between described flame-retardant layer and wood panel layer, being provided with acoutic fibre board layer.
As optimal technical scheme, in order to prevent density board water breakthrough further or be out of shape after making moist, increase the service life, between medium-density plate and metal net layer, between medium-density plate and flame-retardant layer, between flame-retardant layer and wood panel layer, all adopt Moisture barrier resins agent to bond.
Beneficial effect of the present invention:
1, arrange two-layer density board and between metal net layer, improve the intensity of density board entirety, density board has shielding property simultaneously, reduces the injury that external electromagnetic radiation causes.
2, protective coating is set, makes density board have excellent guarantor's look, waterproof, high attachment, anti scuffing performance, simultaneously between aspect by Moisture barrier resins agent bonding, protection density board water breakthrough or be out of shape after making moist further, increases the service life;
3, arrange two floor height silica refractory fiber cloth flame-retardant layers, density board has good fire protecting performance, simultaneously high temperature resistant, prevents density board to be subject to high temperature deformation, improves the overall performance of density board.
4, be provided with the wood panel layer being convenient to nail and flame-retardant layer, what improve density board holds nail ability, overcomes screw and screws and loosen not easily fixing again difficulty afterwards.
5, acoutic fibre board layer is set, makes density board have sound insulation value, improve the overall performance of density board, expand the density board scope of application simultaneously.
6, structure of the present invention is simple, is easy to manufacture.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is a kind of structural representation of the present invention;
Drawing reference numeral: 1, medium-density plate, 2, metal net layer, 3, flame-retardant layer, 4, wood panel layer, 5, protective coating, 6, acoutic fibre board layer.
Detailed description of the invention
As shown in Figure 1, propose a kind of specific embodiment of the present invention, this composite medium density fiber board, comprise plate body, described plate body comprises the metal net layer 2 between two-layer medium-density plate 1 and two-layer medium-density plate, and two-layer medium-density plate 1 outer surface all arranges flame-retardant layer 3.
Described flame-retardant layer 3 is high silica refractory fibre layer of cloth, and two-layer flame-retardant layer 3 outer surface is provided with wood panel layer 4, and the present embodiment preferably arranges between flame-retardant layer 3 and wood panel layer 4 and is provided with acoutic fibre board layer 6, makes density board have sound insulation value.
Described plate body surrounding is coated with protective coating 5, it is be made up of water-borne acrylic resin, organic silicon emulsion and aqueous pu dispersions composite material that this example preferably arranges protective coating 5, makes density board have excellent guarantor's look, waterproof, high attachment, anti scuffing performance.
In above technical scheme, all can bond with any binding agent between medium-density plate 1 and metal net layer 3, between medium-density plate 1 and flame-retardant layer 3, between flame-retardant layer 3 and wood panel layer 4, the present embodiment is selected between medium-density plate 1 and metal net layer 3, is all bondd with Moisture barrier resins agent between medium-density plate 1 and flame-retardant layer 3, between flame-retardant layer 3 and wood panel layer 4, effectively prevents density board water breakthrough or is out of shape after making moist.
Certainly; just by reference to the accompanying drawings the preferred embodiments of the disclosure is described in detail above; not limit practical range of the present invention with this, all equivalence changes done according to principle of the present invention, structure and structure, all should be covered by protection scope of the present invention.
Claims (4)
1. a composite medium density fiber board, comprise plate body, it is characterized in that: described plate body comprises the metal net layer (2) between two-layer medium-density plate (1) and two-layer medium-density plate (1), two-layer medium-density plate (1) outer surface all arranges flame-retardant layer (3), described flame-retardant layer (3) is high silica refractory fibre layer of cloth, two-layer flame-retardant layer (3) outer surface is provided with wood panel layer (4), and described plate body surrounding is coated with protective coating (5).
2. a kind of composite density board according to claim 1, is characterized in that: described protective coating (5) is made up of water-borne acrylic resin, organic silicon emulsion and aqueous pu dispersions composite material.
3. a kind of composite density board according to claim 1, is characterized in that: be provided with acoutic fibre board layer (6) between described flame-retardant layer (3) and wood panel layer (4).
4. a kind of composite density board according to claims 1 to 3 any one, is characterized in that: between described medium-density plate (1) and metal net layer (2), all adopt Moisture barrier resins agent to bond between medium-density plate (1) and flame-retardant layer (3), between flame-retardant layer (3) and wood panel layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410849636.3A CN104526790A (en) | 2014-12-31 | 2014-12-31 | Composite medium density fiberboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410849636.3A CN104526790A (en) | 2014-12-31 | 2014-12-31 | Composite medium density fiberboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104526790A true CN104526790A (en) | 2015-04-22 |
Family
ID=52842515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410849636.3A Pending CN104526790A (en) | 2014-12-31 | 2014-12-31 | Composite medium density fiberboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104526790A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751611A (en) * | 2016-04-11 | 2016-07-13 | 嘉善誉亨木业有限责任公司 | High-strength multilayer plate |
| CN106088506A (en) * | 2016-08-08 | 2016-11-09 | 常熟市嘉淀纺织有限公司 | A kind of fireproof acoustic plate |
| CN106088505A (en) * | 2016-08-08 | 2016-11-09 | 常熟市嘉淀纺织有限公司 | A kind of fireproof acoustic noise reduction rock cotton board |
| CN108818873A (en) * | 2018-05-29 | 2018-11-16 | 浙江亮月板业有限公司 | The production method of the bamboo wood-based plate of fire resisting |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0317159A (en) * | 1989-05-11 | 1991-01-25 | General Electric Co <Ge> | Fiber-reinforced thermoplastic composite material as fire and heat-resistant barrier against inflammable substrate |
| CN2756440Y (en) * | 2004-08-02 | 2006-02-08 | 三香科技股份有限公司 | Structure of sound absorption composite material |
| CN201264278Y (en) * | 2008-07-28 | 2009-07-01 | 宋刚 | Plywood |
| CN202271422U (en) * | 2011-10-21 | 2012-06-13 | 成都思茂科技有限公司 | Composite flame-resistant reinforced plate |
| CN103056953A (en) * | 2011-10-21 | 2013-04-24 | 成都思茂科技有限公司 | Composite flame retarding reinforced plate |
| CN202911221U (en) * | 2012-11-12 | 2013-05-01 | 张杰俊 | Furniture flame-retardant board |
| CN203418620U (en) * | 2013-09-04 | 2014-02-05 | 赵东顺 | Flame-retardant type density board |
| CN203418604U (en) * | 2013-09-02 | 2014-02-05 | 赵东顺 | Composite density board |
| CN203738933U (en) * | 2014-01-26 | 2014-07-30 | 昌吉州锐通木业有限公司 | Environment-friendly shaving board |
-
2014
- 2014-12-31 CN CN201410849636.3A patent/CN104526790A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0317159A (en) * | 1989-05-11 | 1991-01-25 | General Electric Co <Ge> | Fiber-reinforced thermoplastic composite material as fire and heat-resistant barrier against inflammable substrate |
| CN2756440Y (en) * | 2004-08-02 | 2006-02-08 | 三香科技股份有限公司 | Structure of sound absorption composite material |
| CN201264278Y (en) * | 2008-07-28 | 2009-07-01 | 宋刚 | Plywood |
| CN202271422U (en) * | 2011-10-21 | 2012-06-13 | 成都思茂科技有限公司 | Composite flame-resistant reinforced plate |
| CN103056953A (en) * | 2011-10-21 | 2013-04-24 | 成都思茂科技有限公司 | Composite flame retarding reinforced plate |
| CN202911221U (en) * | 2012-11-12 | 2013-05-01 | 张杰俊 | Furniture flame-retardant board |
| CN203418604U (en) * | 2013-09-02 | 2014-02-05 | 赵东顺 | Composite density board |
| CN203418620U (en) * | 2013-09-04 | 2014-02-05 | 赵东顺 | Flame-retardant type density board |
| CN203738933U (en) * | 2014-01-26 | 2014-07-30 | 昌吉州锐通木业有限公司 | Environment-friendly shaving board |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751611A (en) * | 2016-04-11 | 2016-07-13 | 嘉善誉亨木业有限责任公司 | High-strength multilayer plate |
| CN105751611B (en) * | 2016-04-11 | 2017-11-24 | 南京新侨鑫环保科技有限公司 | A kind of high strength multi-layer plate |
| CN106088506A (en) * | 2016-08-08 | 2016-11-09 | 常熟市嘉淀纺织有限公司 | A kind of fireproof acoustic plate |
| CN106088505A (en) * | 2016-08-08 | 2016-11-09 | 常熟市嘉淀纺织有限公司 | A kind of fireproof acoustic noise reduction rock cotton board |
| CN108818873A (en) * | 2018-05-29 | 2018-11-16 | 浙江亮月板业有限公司 | The production method of the bamboo wood-based plate of fire resisting |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |