CN102953516B - A kind of fireproof aluminum alloy composite board - Google Patents
A kind of fireproof aluminum alloy composite board Download PDFInfo
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- CN102953516B CN102953516B CN201210497520.9A CN201210497520A CN102953516B CN 102953516 B CN102953516 B CN 102953516B CN 201210497520 A CN201210497520 A CN 201210497520A CN 102953516 B CN102953516 B CN 102953516B
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- aluminium base
- core layer
- aluminium
- inorganic
- inorganic fireproof
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- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 25
- 239000004411 aluminium Substances 0.000 claims abstract description 21
- 239000002585 base Substances 0.000 claims abstract description 18
- 239000012792 core layer Substances 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 14
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 12
- 239000012528 membrane Substances 0.000 claims abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 claims abstract description 9
- 239000003513 alkali Substances 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 7
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims abstract description 7
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims abstract description 7
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 7
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 7
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 6
- 239000010451 perlite Substances 0.000 claims abstract description 6
- 235000019362 perlite Nutrition 0.000 claims abstract description 6
- 239000010453 quartz Substances 0.000 claims abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000011248 coating agent Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims abstract description 4
- 229920005992 thermoplastic resin Polymers 0.000 claims abstract description 4
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000010096 film blowing Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a kind of fireproof aluminum alloy composite board, be located at face aluminium base incrustation coating (1), aluminium base (3) from top to bottom, inorganic fireproof core layer (2) and aluminium base (4), it is characterized in that, polymeric membrane adhesives (5) is provided with between aluminium base (3) and inorganic fireproof core layer (2), be provided with polymeric membrane adhesives (6) between inorganic fireproof core layer (2) and aluminium base (4), inorganic fireproof core layer (2) is made up of aluminium hydroxide, magnesium hydroxide, calcium carbonate, perlite, alkali proof fiber, quartz powder and blast furnace iron powder.The cost manufacturing composite plate can be reduced, make thermoplastic resin and PE or EVA energy hot melting cohesion very well, also can with inorganic core by hot melting cohesion jail, equally also can bond firmly with aluminium, gain in strength, strengthen necessary tension force in use procedure, reduce costs simultaneously, make composite plate preparation process reach the object of continuous compound.
Description
Technical field
The present invention is a kind building material technical field, has A level fireproof aluminum composite plate.
Background technology
What require the fire-protection rating of building and ornament materials along with country at present improves constantly, specify that more than three layers buildings must reach A level fire prevention index, B level fire prevention index can only be reached because conventional aluminium composite plate is the highest, so research and development A-level fireproof aluminum composite board, this aluminum composite plate has reached the highest fire-protection rating A level fire prevention index, use this sheet material both to meet the aesthetic of general decoration, improve security performance simultaneously.
Summary of the invention
For solving the problem, the invention provides one and there is A level fireproof aluminum composite plate.
A kind of fireproof aluminum alloy composite board of the present invention, be located at face aluminium base incrustation coating, the first aluminium base from top to bottom, inorganic fireproof core layer and the second aluminium base, be provided with the first polymeric membrane adhesives between first aluminium base and inorganic fireproof core layer, between inorganic fireproof core layer and the second aluminium base, be also provided with the second polymeric membrane adhesives.
The inorganic fireproof core layer of a kind of fireproof aluminum alloy composite board of the present invention is made up of aluminium hydroxide, magnesium hydroxide, calcium carbonate, perlite, alkali proof fiber, quartz powder and blast furnace iron powder.Aluminium hydroxide 20-50%, magnesium hydroxide 15-45%, calcium carbonate 10-50%, perlite 1-6%, alkali proof fiber 2-10%, quartz powder 4-20%, blast furnace iron powder 5-20%.The bonding material of first polymeric membrane sets material as three layers, and in the middle of two layers of thermoplastic resin layer, the thickness of sandwiched PE or EVA, intermediate course PE or EVA is 0.01-0.08 mm.
Beneficial effect of the present invention is.
Be that core forms component with inorganic powder, solve cause with the conventional P E aluminium-plastic panel that is core inflammable, molten, flue gas toxity, combustion decomposition problem, ensure that the intensity of PLASTIC LAMINATED core, water-fast, weather-proof, the every physical index of warping resistance simultaneously, and have that cost of production is low, twice laid, environmental protection feature, its mechanism told on is.
A. inorganic combustion inhibitor fire prevention smoke elimination mechanism
Aluminium hydroxide and magnesium hydroxide formation according to a certain percentage, in combustion, the decomposition reaction of dewatering of absorbing heat can be there is in fire retardant, dilution flame zone gas concentration, take away a part of combustion heat, the oxide generated that simultaneously dewaters forms the charring layer of one firm compact at material surface, plays the effect that block heat and oxygen enter, thus reach and reduce burning velocity, prevent propagation of flame, reduce smokescope, and from fire from the effect put out.
B. alkali proof fiber cracking resistance strengthens mechanism
Alkali proof fiber improves properties of powder mainly through physical modification.There is between it and powder good compatibility, can mix with other raw material rapidly, be evenly distributed.In powder, form even and irregular network distribution system, structural stress is disperseed, thus reach the effect of cracking resistance enhancing.
C. the environmental protection mechanism of inorganic powder itself
All components in powder, is the inorganic powder do not polluted environment.The waste residue that blast furnace iron powder is generally produced by steel mill's steel-making refines and forms, and also reaches twice laid, the object reduced costs.
According to the design that above principle is carried out, the powder of A level PLASTIC LAMINATED core provided by the invention reaches that A level flameproof effect, physical property are up to standard, the beneficial effect of environmental protection.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of fireproof aluminum alloy composite board of the present invention.
Detailed description of the invention
According to Fig. 1, according to Fig. 1, weight is consisted of: aluminium hydroxide 20-50%, magnesium hydroxide 15-45%, calcium carbonate 10-50%, perlite 1-6%, alkali proof fiber 2-10%, quartz powder 4-20%, blast furnace iron powder 5-20%, add fire retardant, inorganic fireproof core layer 2 made by glue, use three-layer co-extruded film blowing device, PE or EVA and up and down each one deck thermoplastic resin blow out film, the thickness of intermediate course PE or EVA is 0.01-0.08 mm, make it the first polymeric membrane adhesives 5 of thickness at 0.05-0.15mm of formation film, face aluminium base incrustation coating 1 will be located at from top to bottom, the first aluminium base 3 installed is coated with through processing, first polymeric membrane adhesives 5, inorganic fireproof core layer 2, second polymeric membrane adhesives 6 and the second aluminium base 4, the mode of the continuous composite molding of hot pressing is adopted to make a kind of fireproof aluminum alloy composite board of the present invention, aluminium and inorganic core can bond very well, 180 degree of peel strengths are high, 9N/mm can be reached.
Claims (1)
1. a fireproof aluminum alloy composite board, be located at face aluminium base incrustation coating (1) from top to bottom, first aluminium base (3), inorganic fireproof core layer (2) and the second aluminium base (4), it is characterized in that, the first polymeric membrane adhesives (5) is provided with between first aluminium base (3) and inorganic fireproof core layer (2), the second polymeric membrane adhesives (6) is provided with between inorganic fireproof core layer (2) and the second aluminium base (4), inorganic fireproof core layer (2) is by aluminium hydroxide, magnesium hydroxide, calcium carbonate, perlite, alkali proof fiber, quartz powder and blast furnace iron powder composition, inorganic fireproof core layer (2) consists of: aluminium hydroxide 20-50%, magnesium hydroxide 15-45%, calcium carbonate 10-50%, perlite 1-6%, alkali proof fiber 2-10%, quartz powder 4-20%, blast furnace iron powder 5-20%, the bonding material of first polymeric membrane sets material (5) as three layers, sandwiched PE or EVA in the middle of two layers of thermoplastic resin layer, the thickness of intermediate course PE or EVA is 0.01-0.08 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497520.9A CN102953516B (en) | 2012-11-29 | 2012-11-29 | A kind of fireproof aluminum alloy composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210497520.9A CN102953516B (en) | 2012-11-29 | 2012-11-29 | A kind of fireproof aluminum alloy composite board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102953516A CN102953516A (en) | 2013-03-06 |
| CN102953516B true CN102953516B (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210497520.9A Active CN102953516B (en) | 2012-11-29 | 2012-11-29 | A kind of fireproof aluminum alloy composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102953516B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106393886B (en) * | 2016-08-31 | 2018-10-30 | 北京创然铝塑工业有限公司 | A kind of composite plate and preparation method thereof |
| CN110158896A (en) * | 2019-04-29 | 2019-08-23 | 江苏鑫美新材料科技有限公司 | A kind of fireproof aluminum alloy composite board |
| CN112831209A (en) * | 2020-12-29 | 2021-05-25 | 中绿建节能科技有限公司 | Nano silicon fireproof material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005030022A (en) * | 2003-07-10 | 2005-02-03 | Dainippon Printing Co Ltd | Non-combustible decorative board with decorative sheet |
| CN101344006A (en) * | 2008-08-20 | 2009-01-14 | 厦门大学 | A kind of tunnel fire prevention board and preparation method thereof |
| CN201747008U (en) * | 2010-06-03 | 2011-02-16 | 江阴标榜装饰材料有限公司 | A-grade fireproof aluminum plastic composite board |
| CN202039526U (en) * | 2011-03-31 | 2011-11-16 | 湖南科天新材料有限公司 | High flame retardant type aluminum plastic composite ceiling board |
| CN102584107A (en) * | 2012-03-08 | 2012-07-18 | 任学明 | Halogen-free A2 grade fireproof plate |
-
2012
- 2012-11-29 CN CN201210497520.9A patent/CN102953516B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005030022A (en) * | 2003-07-10 | 2005-02-03 | Dainippon Printing Co Ltd | Non-combustible decorative board with decorative sheet |
| CN101344006A (en) * | 2008-08-20 | 2009-01-14 | 厦门大学 | A kind of tunnel fire prevention board and preparation method thereof |
| CN201747008U (en) * | 2010-06-03 | 2011-02-16 | 江阴标榜装饰材料有限公司 | A-grade fireproof aluminum plastic composite board |
| CN202039526U (en) * | 2011-03-31 | 2011-11-16 | 湖南科天新材料有限公司 | High flame retardant type aluminum plastic composite ceiling board |
| CN102584107A (en) * | 2012-03-08 | 2012-07-18 | 任学明 | Halogen-free A2 grade fireproof plate |
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| Publication number | Publication date |
|---|---|
| CN102953516A (en) | 2013-03-06 |
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