CN104553091A - Aerogel composite board and preparation method thereof - Google Patents
Aerogel composite board and preparation method thereof Download PDFInfo
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- CN104553091A CN104553091A CN201410824391.9A CN201410824391A CN104553091A CN 104553091 A CN104553091 A CN 104553091A CN 201410824391 A CN201410824391 A CN 201410824391A CN 104553091 A CN104553091 A CN 104553091A
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- skeleton structure
- aeroge
- panel
- base plate
- composite board
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- 239000004964 aerogel Substances 0.000 title claims abstract description 25
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 52
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003365 glass fiber Substances 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- 239000000565 sealant Substances 0.000 claims abstract description 6
- 239000011230 binding agent Substances 0.000 claims abstract description 5
- 239000004575 stone Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 239000003973 paint Substances 0.000 claims description 15
- 239000004952 Polyamide Substances 0.000 claims description 14
- 238000005538 encapsulation Methods 0.000 claims description 14
- 229920002647 polyamide Polymers 0.000 claims description 14
- 239000003822 epoxy resin Substances 0.000 claims description 13
- 229920000647 polyepoxide Polymers 0.000 claims description 13
- 239000005871 repellent Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 9
- 235000013312 flour Nutrition 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 9
- 239000000378 calcium silicate Substances 0.000 claims description 8
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 8
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 8
- 239000004568 cement Substances 0.000 claims description 8
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 241001466460 Alveolata Species 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004566 building material Substances 0.000 abstract 1
- 239000000805 composite resin Substances 0.000 abstract 1
- 229920006335 epoxy glue Polymers 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 229920006122 polyamide resin Polymers 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 14
- 239000002994 raw material Substances 0.000 description 10
- 235000012241 calcium silicate Nutrition 0.000 description 8
- 238000005034 decoration Methods 0.000 description 6
- 238000010792 warming Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 239000002969 artificial stone Substances 0.000 description 3
- 230000001413 cellular effect Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000004965 Silica aerogel Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010438 granite Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004966 Carbon aerogel Substances 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- -1 sandstone Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- 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
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to an aerogel composite board and a preparation method thereof, and belongs to the field of building materials. The preparation method of the thermal insulating composite board comprises the following steps: (1), using metal, polyamide resin, composite resin or an agglutinate cardboard coated with a fire retardant to manufacture a loose cavity skeleton structure, wherein the skeleton structure is bonded with a base board; (2), using aerogel or a mixture of aerogel, silica powder and glass fiber or a mixture of aerogel and other thermal insulating materials as a filler to be filled into the cavity skeleton structure; (3), bonding the base board with the skeleton structure, and then bonding with a panel; (4), adopting a binding agent to bond and seal the joint seams between the base board or the panel and the skeleton, and coating the bonded places with a waterproof coating, epoxy glue or other sealants, so as to perform the sealing treatment. The novel thermal insulating board is actually composed of small units filled with aerogel, low in used material, low in cost, good in thermal insulating effect, and wide in application range.
Description
Technical field
The present invention relates to a kind of Aerogel composite board and preparation method thereof, for building or industrial heat preservation Material Field.
Background technology
Existing composite insulation boards is prepared from primarily of internal insulation plate and outside composite, wherein internal partition hot sheet generally adopts conventional insulation material (as foamed plastic), glass fibre or/and the material compactings such as aeroge form, its shortcoming is that material cost is high, not environmentally, effect of heat insulation is undesirable, and purposes scope is narrow.And adopt special skeleton structure and be mixed together using the mixture of aeroge and glass fibre or aeroge and silica flour, glass fibre or aeroge and other heat-barrier materials and be filled in skeleton as filler afterwards, and when being bonded to base plate can with panel periphery encapsulation process, reduce materials costs; In addition can according to different conditions bond different base plates and panel, make its scope of application wide.Form independent little warming plate by special skeleton structure, such resistant to damage ability is better, better heat preservation.
Summary of the invention
The present invention aims to provide a kind of novel Aerogel composite board and preparation method thereof, and poor to solve the heat insulation effect that prior art exists, energy consumption is high, the problem such as not environmentally.
A kind of Aerogel composite board of the present invention, it makes closed cavity skeleton structure with the gummed cardboard of metal, polyamide, compound resin or applying fire retardant, and fill by aeroge or aeroge and silica flour wherein, the mixture of the mixture of glass fibre or aeroge and other heat-barrier materials obtains filler, boning with panel and base plate respectively up and down then in cavity skeleton structure, the edge be finally connected with base plate or panel in skeleton structure uses waterproof material to carry out encapsulation process.
Particularly, other heat-barrier materials above-mentioned are glass fibre, asbestos, rock wool or silicate.
Particularly, above-mentioned aeroge is aerosil or alumina aerogels.
Particularly, above-mentioned base plate or panel are plasterboard, fibre density plate, cement plate, calcium silicate board, stone material, imitative stone material, metallic plate or decorative panel.
Particularly, above-mentioned cavity skeleton structure is alveolate texture, supporting structure or Pinhole-shaped structure.
Present invention also offers the preparation method of above-mentioned Aerogel composite board, it comprises the following steps:
(1) make loose cavity skeleton structure with the gummed cardboard of metal, polyamide, compound resin or applying fire retardant, wherein skeleton structure and base plate bond.
(2) aeroge or aeroge and silica flour, the mixture of glass fibre or the mixture of aeroge and other heat-barrier materials are filled in cavity skeleton structure as filler.
(3) bonding with panel again after the skeleton structure that base plate bondd.
(4) seam crossing of base plate or panel and skeleton adopts binding agent to bond to seal, and carries out encapsulation process at fluid sealant such as bonding part coating water-repellent paint or epoxide-resin glue etc.
The making of described step (1) skeleton process that loosens can be made into alveolate texture, supporting structure, Pinhole-shaped structure, the irregular loose cavity skeleton structure such as polygonized structure.
The filling of described step (2) is namely be filled into by aeroge in loose cavity skeleton structure.
The filling aeroge of described step (2) is the anti-flaming thermal-insulation such as aerosil, alumina aerogels aeroge.
In described step (1) and (3), base plate used and panel are plasterboard, fibre density plate, cement plate, calcium silicate board, stone material, imitative stone material, metallic plate or decorative panel.
Aerogel composite board of the present invention and preparation method thereof, make a kind of special skeleton structure, be fixed to substrate, wherein the mixture of aeroge or aeroge and silica flour, glass fibre or aeroge to be filled in skeleton and the panel that bonds as filler after mixing with other heat-barrier materials, and the gap water-repellent paint simultaneously in bonding part or epoxide-resin glue etc. carry out encapsulation process.
Form a kind of novel heat insulation plate after adopting said method preparation, sealing, this novel heat insulation plate is made up of the junior unit structure of much filling aeroge in fact, and materials are few, decrease cost.The composite insulation boards Area comparison that the present invention prepares is little, even if somewhere is destroyed, integral heat insulation effect still very well.Finally can bond according to different conditions different base plates and panel material and be applicable to different occasion, makes its purposes scope wide.
Polyamide is the broad-spectrum industrial chemicals of function admirable, can be divided into two large classes by its character: non-reacted or neutral polyamide and reactive polyamide.Neutral polyamide is mainly for the production of ink, heat sealer binding agent and coating, and reactive polyamide is used for epoxy resin curing agent, and for thermosetting surface's coating, binding agent, inner lining material and potting, moulded resin.
Fibre density plate 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 board is easy to carry out covering with paint processing; Various coating, paint class all can be coated in density board equably, are the first-selected base materials doing paint effect; Density board is again a kind of dalle attractive in appearance; In addition the material such as various wooden skin, gummed paper film, decoration panel, light metal thin plate, melamine plate all can sticker in density board on the surface; Hard density board is through punching simultaneously, and boring, also can be made into acoustic board, be applied in the decorative engineering of building; And the physical property of density board is fabulous, there is not dehydration problem in uniform in material.
Cement plate take cement as a kind of building slab of main raw material(s) processing, be a kind of between plasterboard and stone material, the building products that freely can cut, hole, carve, with its be better than plasterboard, the fire prevention of plank, waterproof, anticorrosion, insect protected, sound insulation value and well below stone material price and become the widely used construction material of building trade.Cement plate has prefabricated, also has cast-in-place.
Calcium silicate board is for reinforcing material with the loose short fiber such as inorganic mineral fiber or cellulose fibre, with siliceous-calcareous material for main body cementing material, through slurrying, shaping, in HTHP saturated vapor, accelerate curing reaction, form calcium silicates gel and the sheet material made.Calcium silicate board a kind ofly has the novel building of premium properties and industrial sheet material, and its product is prevented fires, moistureproof, sound insulation, Anti-moth-eating, and durability is better, is furred ceiling, the desired decoration sheet material of partition.
Stone material (Stone) is widely used in interior/exterior decoration design, curtain wall decoration and public facility construction as a kind of high-grade construction decoration material.Stone material common in the market is mainly divided into natural stone and artificial stone.Lithotome is divided into again slate and two kinds, granite by physicochemical characteristics quality.Artificial stone is divided into terrazzo and synthesis stone by operation.Terrazzo forms with the forging and stamping of the raw material such as cement, concrete; Synthesis stone be with the rubble of natural stone for raw material, add that adhesive etc. forms through pressurization, polishing.For manually to make both rear, so intensity does not have lithotome value high.Stone material is the expensive goods of building and ornament materials, lithotome is divided into granite, slate, sandstone, limestone, volcanic rock etc. substantially, along with development and the progress of science and technology, the product of artificial stone also constantly makes rapid progress, quality and lithotome in no way inferior attractive in appearance.Along with the development of architectural design, stone material becomes one of the important source material of building, decoration, road, bridge construction already
In described step (4), fluid sealant such as sealing place coating water-repellent paint or epoxide-resin glue etc. carries out encapsulation process.
Aeroge is a kind of solid matter form, is one of solid that density is minimum in the world.Generally common aeroge is silica aerogel, also has carbon aerogels to exist.The lightest silica aerogel only has 3 milligrams every cubic centimetre at present, is heavier than air three times, so be also called " cigarette freezed " or " blue smoke ".It has the following advantages: 1, porosity is very high, can up to 99.8%; 2, Nano grade hole (20 ~ 100nm) and three-dimensional manometer skeleton particle (2 ~ 5nm); 3, high-specific surface area, can up to 1000m
2/ g; 4, low-density, can be low to moderate 0.003g/cm
3; 5, aeroge uniqueness structures shape its there is extremely low thermal conductivity, can be low to moderate 0.013W/ (mK) under normal temperature; 6, intensity is low, and fragility is large, and because its specific surface area and porosity is very large, density is very low, causes its intensity very low.
Heat-barrier material (thermal insulation material), can block the material that hot-fluid transmits, also known as heat insulator.Conventional insulation material, as glass fibre, asbestos, rock wool, silicate etc., heat-insulation material, as aerogel blanket, evacuated panel etc.
Water-proof acrylic acid paint be with pure acrylic acid polymer emulsion for base-material, add other additives and obtained one-component water-emulsifying type waterproof coatings.The waterproofing membrane that water-repellent paint is formed after solidification has certain extensibility, elastoplasticity, crack resistance, impermeability and weatherability, can play waterproof, prevent blending protective effect.Water-repellent paint has good thermal adaptability, easy and simple to handle, for ease of maintenaince with maintenance.
Epoxide-resin glue (epoxy resin adhesive) generally refers to the adhesive obtained by based on epoxy resin, and epoxide-resin glue generally also should comprise epoxy curing agent, otherwise this glue would not solidify.
Warming plate of the present invention can be made into other irregular structures such as cellular, square.Wherein obtained warming plate length is 20 ~ 50cm, the wide 20 ~ 40cm of being, thick be 2 ~ 4cm.
Advantage of the present invention is: the present invention adopts novel plate construction design, make a kind of special skeleton structure, be fixed to substrate and with aeroge or aeroge and silica flour, the mixture of the mixture of glass fibre or aeroge and other heat-barrier materials to be filled in skeleton and the top panel that bonds as filler, and the gap water-repellent paint of bonding part or epoxide-resin glue etc. carry out encapsulation process.Form a kind of novel heat insulation plate after sealing, this novel heat insulation plate is made up of the junior unit structure of much filling aeroge in fact, and materials are few, decrease cost, even if somewhere is destroyed, integral heat insulation effect still very well.Can bond different base plates and panel material according to different conditions for different occasions, and purposes scope is wider.
Accompanying drawing explanation
Fig. 1 is alveolate texture figure;
Fig. 2 is square structure figure figure.
Detailed description of the invention
A kind of Aerogel composite board of the present invention, utilizes based on closed cavity skeleton structure that base plate bonds, and doses aeroge or the mixed fillers containing aeroge wherein; Then encapsulate with panel; Last in seam crossing encapsulation process.It is characterized in that making loose cavity skeleton structure with the gummed cardboard of metal, polyamide, compound resin or applying fire retardant; Aeroge or aeroge and silica flour, the mixture of glass fibre or the mixture of aeroge and other heat-barrier materials are filled in cavity skeleton structure as filler.The fluid sealants such as the junction water-repellent paint of skeleton structure and base plate or panel or epoxy resin carry out encapsulation process.
The present invention makes loose skeleton can make the irregular structures such as alveolate texture, supporting structure, Pinhole-shaped structure or polygonized structure.
Described porotic bone shelf structure material therefor is made up of the gummed cardboard of metal, polyamide, compound resin or applying fire retardant.
Above-mentioned filling aeroge is the anti-flaming thermal-insulation such as aerosil or alumina aerogels aeroge.
Above-mentioned base plate used and panel are plasterboard, fibre density plate, cement plate, calcium silicate board, stone material, imitative stone material, metallic plate or decorative panel.
Above-mentioned sealing place at skeleton structure and base plate or panel applies the fluid sealant such as water-repellent paint or epoxide-resin glue and carries out encapsulation process.
Embodiment 1
Loosen for cellular cavity skeleton structure made by raw material with the polyamide of 5 weight portions, 10 weight portion compound resins, then the aerosil of 25 weight portions and the glass fibre of 7 parts by weight of silicon powder and 15 weight portions are that raw material is filled in cavity skeleton structure as filler.And using fibre density plate as base plate, calcium silicate board makes panel.Wherein upper and lower two surfaces of base plate and panel difference skeleton structure are connected, and carry out encapsulation process at the sealing place coating 1.7 weight portion water-repellent paint of skeleton structure and base plate or panel and get final product.The obtained long 30cm of warming plate, wide 25cm, thick 2.5cm.
Embodiment 2
With the polyamide of 1 weight portion aluminium powder, 7 weight portion compound resins and 11 weight portions for the cavity skeleton structure of square structure made by raw material, be then that raw material is filled in cavity skeleton structure as filler using the glass fibre of the alumina aerogels of 23 amount parts and 11 parts of silica flours and 12 amount parts.And making base plate with fibre density plate, calcium silicate board makes panel.Wherein upper and lower two surfaces of base plate and panel difference skeleton structure are connected, and carry out encapsulation process at sealing place coating 1.1 parts by weight epoxy resin of skeleton structure and base plate or panel and get final product.The obtained long 27cm of warming plate, wide 20cm, thick 2cm.
Embodiment 3
Loosen for cellular cavity skeleton structure made by raw material with the iron powder of the aluminium powder of 2 weight portions and 0.5 weight portion, the polyamide of 27 weight portions, 3 weight portion compound resins, then the aerosil of 35 weight portions and the glass fibre of 11 parts by weight of silicon powder and 9 weight portions are that raw material is filled in cavity skeleton structure as filler.And using plasterboard as base plate, panel made by imitative stone material.Wherein upper and lower two surfaces of base plate and panel difference skeleton structure are connected, and carry out encapsulation process at the sealing place coating 3.6 weight portion water-repellent paint of skeleton structure and base plate or panel and get final product.The obtained long 35m of warming plate, wide 24cm, thick 3cm.
Above-described embodiment is only in order to illustrate technical scheme of the present invention; but not design of the present invention and protection domain are limited; those of ordinary skill in the art modifies to technical scheme of the present invention or equivalent replacement; and not departing from aim and the scope of technical scheme, it all should be encompassed in right of the present invention.
Claims (6)
1. an Aerogel composite board, it is characterized in that, it makes closed cavity skeleton structure with the gummed cardboard of metal, polyamide, compound resin or applying fire retardant, and fill by aeroge or aeroge and silica flour wherein, the mixture of the mixture of glass fibre or aeroge and other heat-barrier materials obtains filler, boning with panel and base plate respectively up and down then in cavity skeleton structure, the edge be finally connected with base plate or panel in skeleton structure uses waterproof material to carry out encapsulation process.
2. Aerogel composite board according to claim 1, is characterized in that: other heat-barrier materials described are glass fibre, asbestos, rock wool or silicate.
3. Aerogel composite board according to claim 1, is characterized in that: described aeroge is aerosil or alumina aerogels.
4. Aerogel composite board according to claim 1, is characterized in that: described base plate or panel are plasterboard, fibre density plate, cement plate, calcium silicate board, stone material, imitative stone material, metallic plate or decorative panel.
5. Aerogel composite board according to claim 1, is characterized in that: described cavity skeleton structure is alveolate texture, supporting structure or Pinhole-shaped structure.
6. a kind of preparation method of Aerogel composite board described in claim 1, is characterized in that: it comprises the steps:
(1) make loose cavity skeleton structure with the gummed cardboard of metal, polyamide, compound resin or applying fire retardant, wherein skeleton structure and base plate bond;
(2) aeroge or aeroge and silica flour, the mixture of glass fibre or the mixture of aeroge and other heat-barrier materials are filled in cavity skeleton structure as filler;
(3) bonding with panel again after the skeleton structure that base plate bondd;
(4) seam crossing of base plate or panel and skeleton adopts binding agent to bond to seal, and carries out encapsulation process at fluid sealant such as bonding part coating water-repellent paint or epoxide-resin glue etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824391.9A CN104553091A (en) | 2014-12-26 | 2014-12-26 | Aerogel composite board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824391.9A CN104553091A (en) | 2014-12-26 | 2014-12-26 | Aerogel composite board and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104553091A true CN104553091A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410824391.9A Pending CN104553091A (en) | 2014-12-26 | 2014-12-26 | Aerogel composite board and preparation method thereof |
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Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328934A (en) * | 2015-11-02 | 2016-02-17 | 卓达新材料科技集团有限公司 | Aerogel composite insulation board |
| CN106499150A (en) * | 2016-12-12 | 2017-03-15 | 苏州兹安金属制品有限公司 | A kind of aeroge honeycomb sandwich panels |
| CN106926332A (en) * | 2017-03-05 | 2017-07-07 | 江苏华盛节能科技有限公司 | A kind of Aerogel composite board and preparation method thereof |
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| CN105328934A (en) * | 2015-11-02 | 2016-02-17 | 卓达新材料科技集团有限公司 | Aerogel composite insulation board |
| CN109661487A (en) * | 2016-07-15 | 2019-04-19 | 可耐福保温有限公司 | Insulating materials |
| CN106499150A (en) * | 2016-12-12 | 2017-03-15 | 苏州兹安金属制品有限公司 | A kind of aeroge honeycomb sandwich panels |
| CN106926332A (en) * | 2017-03-05 | 2017-07-07 | 江苏华盛节能科技有限公司 | A kind of Aerogel composite board and preparation method thereof |
| CN107225771A (en) * | 2017-07-06 | 2017-10-03 | 北京汽车集团有限公司 | Automobile-used carbon fiber composite reinforcing plate and preparation method thereof |
| CN109664576A (en) * | 2018-12-25 | 2019-04-23 | 镇江安之盾高温纤维制品有限公司 | A kind of energy saving and environment friendly heat insulating mattress |
| CN110216933A (en) * | 2019-06-27 | 2019-09-10 | 中素新科技有限公司 | Graphene aerogel fiber composite honeycomb card board and preparation method thereof |
| CN110181877A (en) * | 2019-06-27 | 2019-08-30 | 中素新科技有限公司 | Plastic honeycomb board and its manufacturing method |
| CN110181878A (en) * | 2019-06-27 | 2019-08-30 | 中素新科技有限公司 | Aluminum alloy honeycomb plate and its production method |
| CN110181874A (en) * | 2019-06-27 | 2019-08-30 | 中素新科技有限公司 | Aluminum honeycomb panel and its production method |
| CN110181876A (en) * | 2019-06-27 | 2019-08-30 | 中素新科技有限公司 | Honeycomb card board and its manufacturing method |
| CN110181875A (en) * | 2019-06-27 | 2019-08-30 | 中素新科技有限公司 | Honeycomb sandwich board and its preparation method and application |
| CN110181879A (en) * | 2019-06-27 | 2019-08-30 | 中素新科技有限公司 | Graphene aerogel fiber composite honeycomb aluminum plate and preparation method thereof |
| CN110281598A (en) * | 2019-06-27 | 2019-09-27 | 中素新科技有限公司 | Plastic honeycomb board and preparation method thereof |
| CN110281597A (en) * | 2019-06-27 | 2019-09-27 | 中素新科技有限公司 | Graphene aerogel fiber composite plastic honeycomb board and preparation method thereof |
| CN111395645A (en) * | 2020-03-25 | 2020-07-10 | 杭州御佳金属材料有限公司 | Partition plate for assembly type building |
| CN111559123A (en) * | 2020-03-30 | 2020-08-21 | 巩义市泛锐熠辉复合材料有限公司 | Composite insulation board and preparation method thereof |
| CN111453990A (en) * | 2020-05-12 | 2020-07-28 | 广州鑫泓设备设计有限公司 | Preparation method of composite process glass |
| CN112081259A (en) * | 2020-08-08 | 2020-12-15 | 上海符立制冷设备有限公司 | Building heat insulation structure, application and installation method |
| CN111873573A (en) * | 2020-08-17 | 2020-11-03 | 巩义市泛锐熠辉复合材料有限公司 | Heat-insulation flame-retardant fabric and preparation method thereof |
| CN114603954A (en) * | 2022-03-23 | 2022-06-10 | 惠州市鼎丰泰科技有限公司 | Novel aerogel structure and packaging process |
| CN115162641A (en) * | 2022-07-12 | 2022-10-11 | 华南理工大学 | Fireproof heat-insulation decorative plate and preparation method and application thereof |
| WO2024042322A1 (en) * | 2022-08-22 | 2024-02-29 | Magnetic Surfaces Limited | Surface coverings and method of manufacture thereof |
| WO2024072717A1 (en) * | 2022-09-26 | 2024-04-04 | Elven Technologies, Inc. | Flameproof material for wearables, personal protective equipment, lithium-ion battery flame protection, and general flame protection |
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