CN203701487U - Dimensional emboss wallboard made by foaming aluminium alloy polyurethane - Google Patents
Dimensional emboss wallboard made by foaming aluminium alloy polyurethane Download PDFInfo
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- CN203701487U CN203701487U CN201320764142.6U CN201320764142U CN203701487U CN 203701487 U CN203701487 U CN 203701487U CN 201320764142 U CN201320764142 U CN 201320764142U CN 203701487 U CN203701487 U CN 203701487U
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 32
- 239000004814 polyurethane Substances 0.000 title abstract description 11
- 229920002635 polyurethane Polymers 0.000 title abstract description 10
- 238000005187 foaming Methods 0.000 title abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 106
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000004411 aluminium Substances 0.000 claims abstract description 52
- 239000005030 aluminium foil Substances 0.000 claims abstract description 27
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 50
- 239000011496 polyurethane foam Substances 0.000 claims description 50
- 238000005034 decoration Methods 0.000 claims description 36
- 229920003023 plastic Polymers 0.000 claims description 34
- 239000004033 plastic Substances 0.000 claims description 34
- 238000009413 insulation Methods 0.000 claims description 27
- 150000001875 compounds Chemical class 0.000 claims description 23
- 238000000465 moulding Methods 0.000 claims description 17
- 239000000835 fiber Substances 0.000 claims description 9
- 238000007761 roller coating Methods 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 abstract description 17
- 239000002994 raw material Substances 0.000 abstract description 17
- 239000003063 flame retardant Substances 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 11
- 239000004721 Polyphenylene oxide Substances 0.000 abstract description 10
- 239000006260 foam Substances 0.000 abstract description 10
- 229920005862 polyol Polymers 0.000 abstract description 10
- 150000003077 polyols Chemical class 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 8
- 239000003381 stabilizer Substances 0.000 abstract description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 6
- 229920001228 polyisocyanate Polymers 0.000 abstract description 6
- 239000005056 polyisocyanate Substances 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 17
- 238000001035 drying Methods 0.000 description 10
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 229920001451 polypropylene glycol Polymers 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 238000010030 laminating Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 6
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 6
- 239000004604 Blowing Agent Substances 0.000 description 5
- 239000002033 PVDF binder Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- GTACSIONMHMRPD-UHFFFAOYSA-N 2-[4-[2-(benzenesulfonamido)ethylsulfanyl]-2,6-difluorophenoxy]acetamide Chemical compound C1=C(F)C(OCC(=O)N)=C(F)C=C1SCCNS(=O)(=O)C1=CC=CC=C1 GTACSIONMHMRPD-UHFFFAOYSA-N 0.000 description 3
- 101710130081 Aspergillopepsin-1 Proteins 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 102100031007 Cytosolic non-specific dipeptidase Human genes 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 3
- 229910000410 antimony oxide Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 3
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 3
- VONWDASPFIQPDY-UHFFFAOYSA-N dimethyl methylphosphonate Chemical compound COP(C)(=O)OC VONWDASPFIQPDY-UHFFFAOYSA-N 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- RLDXWNAZJDJGCX-UHFFFAOYSA-N methoxy(propyl)phosphinic acid Chemical compound CCCP(O)(=O)OC RLDXWNAZJDJGCX-UHFFFAOYSA-N 0.000 description 3
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 3
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 3
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 229920005573 silicon-containing polymer Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 239000000383 hazardous chemical Substances 0.000 description 2
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- 238000005507 spraying Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 241000700647 Variola virus Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- -1 polymethylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
Abstract
The utility model relates to a dimensional emboss wallboard made by foaming aluminium alloy polyurethane. The wallboard sequentially comprises a surface finish layer, an aluminium plate layer, a heat preservation layer, and an aluminium foil layer, wherein a complex aluminium plate is formed by combining the surface finish layer onto the outer surface of the aluminium sheet layer; the heteromorphic complex aluminium plate is formed by realizing dimensional emboss molds in different effects through moulds; the heat preservation layer is made of environment-friendly solvent-free polyurethane rigid foam; the gap between the inner surface of the aluminium plate layer and the aluminium foil layer is filled with the heat preservation layer; the environment-friendly solvent-free polyurethane rigid foam is prepared from the following raw materials in percentage by weight: 50-60% of polyisocyanate, 10-15% of retardant polyether polyol, 15-20% of polyether polyol, 3-7% of a foaming agent, 0.8-1.2% of a catalyst, 7-10% of a flame retardant, and 0.6-1.1% of a foam stabilizer. The construction technology of the emboss wallboard made by foaming the aluminium alloy polyurethane, provided by the utility model, can replace the conventional complex technology, is labor-saving, can greatly shorten the construction period, can standardize modularized operation, can be formed in one step, and can shorten project operation time.
Description
Technical field
The utility model relates to a kind of improvement of inner wall of building dalle, belongs to technical field of construction and decoration materials, specifically relates to a kind of aluminium alloys polyurethane foam plastic relief wallboard.
Background technology
Inner wall decoration is mainly the decoration of indoor wall and smallpox etc., by decorating, can protect body of wall, beautify indoor environment.Along with the development of computer technology, the outdoor wall decoration of architecture indoor is more and more abundanter, three-dimensional lively.The fashion trend of plane and three-dimensional stereo moulding is more and more paid close attention to by people and is adopted, and innovation constantly; In material, also there is the more and more abundanter of fiber, metal, gypsum, sheet material etc. development; Decoration of exterior wall also combines with sun-shading ventilating, and inner wall decoration has also been focused on the functions such as sound-absorbing fire prevention.Along with becoming increasingly conspicuous of rapid development of economy and energy scarcity contradiction, an energy-conservation fundamental state policy that has become China.
Generally the inner wall of building dalle of application is dull and stereotyped moulding at present, for meeting interior decoration style finishing aesthetic, run into moulding construction in actual interior decoration construction time, can only splice by cuts sheet material, consequent receipts limit problem can only adopt PU polyurethane lines, plaster line or making wood twig are aided with adhesive to be solved, complicated construction technique, efficiency is low and technique is coarse, change when running into the cold alternately weather of heat and four seasons humidity, will inevitably there is splicing seams and line edge cracking phenomena, form infiltration, mouldy, have a strong impact on interior decoration whole structure and heat insulation effect, therefore be badly in need of a kind of that can substitute classic flat-plate moulding and advanced in performance, meet the novel aluminum alloy polyurethane thermal insulation board of construction requirement, to solve the deficiency of current inner wall of building dalle.
Summary of the invention
The purpose of this utility model be to solve in building finishing interior wall moulding work progress, exist manual operation of poor quality, be prone to the problem such as crackle, crack, the utility model provides a kind of aluminium alloys polyurethane foam plastic relief wallboard.
A kind of aluminium alloys polyurethane foam plastic relief wallboard, described wallboard comprises surface decoration layer, aluminum layer, insulation layer and aluminium foil layer successively, after aluminum layer external surface composite surface decorative layer composition clad aluminium, the plastic relief moulding that realizes different-effect by mould forms special-shaped clad aluminium; Described insulation layer is environment-friendly type solvent-free hard polyurethane foam, and described insulation layer is filled between aluminum layer inner surface and aluminium foil layer; Described environment-friendly type solvent-free hard polyurethane foam is prepared by following materials by weight percentage and is obtained: polyisocyanates 50～60%, flame retardant polyether polyol 10～15%, PPG 15～20%, blowing agent 3～7%, catalyzer 0.8～1.2%, fire retardant 7～10%, foam stabilizer 0.6～1.1%.
Preferably, described environment-friendly type solvent-free hard polyurethane foam density range is at 40～70kg/m
3, thickness range is at 10～50mm.
Preferably, described aluminum layer adopts stretching aluminium sheet to form, and described special-shaped clad aluminium comprises the aluminum layer compound with surface decoration layer and is positioned at the end face of aluminum layer both sides; Wherein on a side end face, be shaped with the clamp groove parallel with aluminum layer, the tail end that clamps groove stretches out and forms expansion installing plate, is shaped with and clamps the match projection that clamps of setting-in of groove on opposite side end face; The thickness range of described stretching aluminium sheet is 0.5～1.0mm, and the depth bounds that stretching aluminium sheet stretches is 5～35mm.
Preferably, described surface decoration layer adopts at least one in following material: Polyester Paint, PVDF or PVF2 fluorocarbon coating, environment-friendly PVC pattern decorating film, polymeric staple fiber dimension fine hair.
Preferably, described polyisocyanates adopts at least one in following raw materials according: PAPI series, PM series, MR series, MDI series;
Described flame retardant polyether polyol adopts at least one in following raw materials according: chloride polyether polyol, phosphate polyalcohol, phosphorous PPG;
Described PPG adopts at least one in following raw materials according: polyethers 4110, polyethers 403, PEPA;
Described blowing agent adopts at least one in following raw materials according: HCFC141B polyurethane foams, pentane, isopentane, pentamethylene;
Described catalyzer adopts at least one in following raw materials according: triethylene diamine, triethanolamine, dibutyl tin laurate;
Described fire retardant adopts at least one in following raw materials according: dimethyl methyl phosphonate, tricresyl phosphate (2-chloroethyl) ester, propyl phosphonic acid methyl ester, antimony oxide;
Described foam stabilizer dimethyl silicone polymer or Si-O-C type Siloxane-Oxyalkylene Copolymers.
Described a kind of aluminium alloys polyurethane foam plastic relief wallboard, surface decoration layer is compounded on aluminum layer external surface, composition clad aluminium; Clad aluminium enters the shaped by fluid pressure system of continuous operations through automatic discharging system, suppress plastic relief moulding, then become special-shaped clad aluminium through rolling and forming system conduct by mould; To after the abundant mix and blend of each raw material of environment-friendly type solvent-free hard polyurethane foam, be sprayed by spraying equipment or be cast on the inner surface of special-shaped clad aluminium, simultaneously after compound upper aluminium foil layer, enter the drying tunnel laminated into type with certain cavity height and carry out foamed solidification moulding; Follow the tracks of cutting through automatic cutting system, make a kind of aluminium alloys polyurethane foam plastic relief wallboard.
Preferably, the tonnage scope of described shaped by fluid pressure system is 30～250T, and described cavity height is 10～60mm, and foamed solidification forming temperature is controlled at temperature range at 20～40 DEG C.
The utility model is made up of surface decoration layer, aluminum layer, insulation layer, aluminium foil layer, Stability Analysis of Structures, intensity are high, good effect of heat insulation, surfaces of wall has the decorative colour of enriching and 3D stereo relief effect, start supersolid decorated style, make entirety finishing not only soon but environmental protection more improve grade, thereby make larger contribution for quick environment friendly decorative material industry; A kind of aluminium alloys polyurethane foam plastic relief wallboard that the utility model is made can be directly as facing, without doing again other moulding constructions or decorative cover processing, its construction technology has replaced traditional complicated technology, save artificial, greatly shorten construction period, standard modular operation, can one-shot forming, Assembling, has shortened the engineer operation time.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of aluminium alloys polyurethane foam of the utility model plastic relief wallboard;
Fig. 2 is the horizontal section topology view of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
Embodiment 1
With reference to Fig. 1, Fig. 2, a kind of aluminium alloys polyurethane foam plastic relief wallboard, comprise surface decoration layer 6, aluminum layer 2, insulation layer 5 and aluminium foil layer 7, entirety of the compound formation of aluminum layer 2 external surfaces and surface decoration layer 6, form clad aluminium, clad aluminium is realized plastic relief moulding by mould and is formed special-shaped clad aluminium, and described insulation layer 5 is filled between aluminum layer 2 inner surfaces and aluminium foil layer 7.
Described aluminum layer 2 adopts stretching aluminium sheet to form, and the thickness range of stretching aluminium sheet is 0.5～1.0mm, and the depth bounds that stretching aluminium sheet stretches is 5～35mm.Described aluminium foil layer thickness is 0.03～0.05mm.
Described special-shaped clad aluminium comprises the aluminum layer compound with surface decoration layer 2 and is positioned at the end face of aluminum layer 2 both sides, wherein in a side end face (left end face) 4, be shaped with parallel with aluminum layer 2 groove 1 that clamps, on opposite side end face (its right end face) 9, be shaped with clamp groove 1 match setting-in clamp projection 8, the tail end that clamps groove 1 stretches out and forms expansion installing plate 3, use this expansion installing plate to be convenient to the installation of aluminium alloys polyurethane foam plastic relief wallboard, the inner surface of insulation layer 5 and aluminum layer 2 is through the laminating apparatus roll extrusion compound one-shot forming of foaming, aluminium foil layer 7 is close to the opposite side that is compounded in insulation layer 5, aluminium foil layer 7 is also combined with each other with the bottom that clamps groove 1 of aluminum layer 2 and the bottom that clamps projection 8.
Described insulation layer is that low-density environmental protection type no-solvent polyurethane hard bubbles, and described hard polyurethane foam is prepared by following materials by weight percentage and obtained: polyisocyanates 50～60%, flame retardant polyether polyol 10～15%, PPG 15～20%, blowing agent 3～7%, catalyzer 0.8～1.2%, fire retardant 7～10%, foam stabilizer 0.6～1.1%; Described hard polyurethane foam density range is at 40～70kg/m
3, thickness range is at 10～50mm.
Described surface decoration layer adopts at least one in following material: Polyester Paint, PVDF or PVF2 fluorocarbon coating, environment-friendly PVC pattern decorating film, polymeric staple fiber dimension fine hair;
Surface decoration layer 6 can be that thickness is the roller coating of 0.01～0.02mm, by the pressure between roller and frictional force, high-grade Polyester Paint, PVDF or PVF2 fluorocarbon coating is coated in to the external surface of aluminum layer 2, then through drying tunnel baking, it is for subsequent use that compound aluminium product is made in leveling;
Surface decoration layer 6 can be that thickness is the environment-friendly PVC pattern decorating film of 0.12～0.18mm, at the laminating bonding adhesive of lateral surface roller coating one deck of aluminum layer 2, remove the hazardous substances in bonding adhesive through full-automatic overlay film production equipment 200～250 DEG C of high temperature drying tunnel bakings, laminating environment-friendly PVC pattern decorating film under high-pressure situations, it is for subsequent use that compound aluminium product is made in leveling;
Surface decoration layer 6 can be that length is 1～5mm, density is the polymeric staple fiber dimension tapetum of every square metre of 300～500g, utilize aqueous adhesive at the external surface without polymeric staple fiber being tieed up to fine hair under static flocking technology and be bonded in aluminum layer 2, it is for subsequent use that compound aluminium product is made in leveling.
Described polyisocyanates adopts at least one in following raw materials according: PAPI series, PM series, MR series, MDI series;
Described flame retardant polyether polyol adopts at least one in following raw materials according: chloride polyether polyol, phosphate polyalcohol, phosphorous PPG;
Described PPG adopts at least one in following raw materials according: polyethers 4110, polyethers 403, PEPA;
Described blowing agent adopts at least one in following raw materials according: polyurethane foams, pentane, isopentane, pentamethylene;
Described catalyzer adopts at least one in following raw materials according: triethylene diamine, triethanolamine, dibutyl tin laurate;
Described fire retardant adopts at least one in following raw materials according: dimethyl methyl phosphonate, tricresyl phosphate (2-chloroethyl) ester, propyl phosphonic acid methyl ester, antimony oxide;
Described foam stabilizer dimethyl silicone polymer or Si-O-C type Siloxane-Oxyalkylene Copolymers.
Embodiment 2
With reference to Fig. 1, Fig. 2, a kind of aluminium alloys polyurethane foam plastic relief wallboard, comprises surface decoration layer 6, aluminum layer 2, insulation layer 5 and aluminium foil layer 7, and entirety of the compound formation of aluminum layer 2 external surfaces and surface decoration layer 6, forms clad aluminium, clad aluminium obtains forming after stereo relief effect on aluminum layer 2 through the hydraulic system one-shot forming compacting of continuous operations, pass through into and comprise left end face 4 and its right end face 9 through rolling forming device, in left end face 4, be shaped with parallel with aluminum layer 2 groove 1 that clamps, its right end face 9 be shaped with clamp groove 1 match setting-in clamp projection 8, this tail end that clamps groove 1 stretches out and forms expansion installing plate 3, use this expansion installing plate to be convenient to the installation of aluminium alloys polyurethane foam plastic relief wallboard, the inner surface of insulation layer 5 and aluminum layer 2 is through the laminating apparatus roll extrusion compound one-shot forming of foaming, aluminium foil layer 7 is close to the opposite side that is compounded in insulation layer 5, aluminium foil layer 7 is also combined with each other with the bottom that clamps groove 1 of aluminum layer 2 and the bottom that clamps projection 8.
Described aluminum layer 2 is stretching aluminium sheet, and the thickness of stretching aluminium sheet is 0.6mm, and the degree of depth that stretching aluminium sheet stretches is 30 ± 5mm.
Described insulation layer is that low-density environmental protection type no-solvent polyurethane hard bubbles, and described insulation layer is filled between aluminum layer inner surface and aluminium foil layer.Described hard polyurethane foam is prepared by following materials by weight percentage and is obtained: PM-200 (polymethylene multi-phenenyl isocyanate) 60%, phosphate polyalcohol 10%, polyethers 40315%, pentamethylene 6.5%, dibutyl tin laurate 0.8%, propyl phosphonic acid methyl ester 7%, Si-O-C type Siloxane-Oxyalkylene Copolymers foam stabilizer 0.7%; Described hard polyurethane foam thickness is 15mm.
It is 3mm that described incrustation layer material adopts length, the polymeric staple fiber dimension fine hair that density is every square metre of 350g.
Embodiment 3
With reference to Fig. 1, Fig. 2, a kind of aluminium alloys polyurethane foam plastic relief wallboard, comprises surface decoration layer 6, aluminum layer 2, insulation layer 5 and aluminium foil layer 7, and entirety of the compound formation of aluminum layer 2 external surfaces and surface decoration layer 6, forms clad aluminium, clad aluminium obtains forming after stereo relief effect on aluminum layer 2 through the hydraulic system one-shot forming compacting of continuous operations, pass through into and comprise left end face 4 and its right end face 9 through rolling forming device, in left end face 4, be shaped with parallel with aluminum layer 2 groove 1 that clamps, its right end face 9 be shaped with clamp groove 1 match setting-in clamp projection 8, this tail end that clamps groove 1 stretches out and forms expansion installing plate 3, use this expansion installing plate to be convenient to the installation of aluminium alloys polyurethane foam plastic relief wallboard, the inner surface of insulation layer 5 and aluminum layer 2 is through the laminating apparatus roll extrusion compound one-shot forming of foaming, aluminium foil layer 7 is close to the opposite side that is compounded in insulation layer 5, aluminium foil layer 7 is also combined with each other with the bottom that clamps groove 1 of aluminum layer 2 and the bottom that clamps projection 8.
Described aluminum layer 2 is stretching aluminium sheet, and the thickness of stretching aluminium sheet is 1.0mm, and the degree of depth that stretching aluminium sheet stretches is 10 ± 5mm.
Described insulation layer is that low-density environmental protection type no-solvent polyurethane hard bubbles, and described insulation layer is filled between aluminum layer inner surface and aluminium foil layer.Described hard polyurethane foam is prepared by following materials by weight percentage and is obtained: MR-20050%, phosphorous PPG 11%, polyethers 40310%, PEPA 7%, isopentane 3.2%, triethanolamine 1.2%, tricresyl phosphate (2-chloroethyl) ester 3%, antimony oxide 4%, Si-O-C type Siloxane-Oxyalkylene Copolymers foam stabilizer 0.6%; Described hard polyurethane foam thickness is 45mm.
Described incrustation layer material adopts the PVDF fluorocarbon coating that thickness is 0.015mm.
Embodiment 4
With reference to Fig. 1, Fig. 2, a kind of manufacture method of aluminium alloys polyurethane foam plastic relief wallboard, comprises the steps:
(1) the compound upper surface decorative layer 6 of the stretching aluminum layer that is 0.5～1mm at thickness 2 external surface, makes that thickness is fire-retardant at 0.5～6mm, waterproof, compound aluminium product coiled strip attractive in appearance be for subsequent use;
Surface decoration layer 6 can be that thickness is the roller coating of 0.01～0.02mm, by the pressure between roller and frictional force, high-grade Polyester Paint, PVDF or PVF2 fluorocarbon coating is coated in to the external surface of aluminum layer 2, then through drying tunnel baking, it is for subsequent use that compound aluminium product is made in leveling;
Surface decoration layer 6 can be that thickness is the environment-friendly PVC pattern decorating film of 0.12～0.18mm, at the laminating bonding adhesive of lateral surface roller coating one deck of aluminum layer 2, remove the hazardous substances in bonding adhesive through full-automatic overlay film production equipment 200～250 DEG C of high temperature drying tunnel bakings, laminating environment-friendly PVC pattern decorating film under high-pressure situations, it is for subsequent use that compound aluminium product is made in leveling;
Surface decoration layer 6 can be that length is 1～5mm, density is the polymeric staple fiber dimension tapetum of every square metre of 300～500g, utilize aqueous adhesive at the external surface without polymeric staple fiber being tieed up to fine hair under static flocking technology and be bonded in aluminum layer 2, it is for subsequent use that compound aluminium product is made in leveling;
(2) by the compound aluminium product of the aluminum layer of making 2 and surface decoration layer 6 through automatic discharging system, entering tonnage is the shaped by fluid pressure system of 30～250T continuous operations, makes the stereo relief effect of range of stretch at 5～35mm different shaping as required by mould one-shot forming; The composite material that is shaped with plastic relief becomes to include left end face 4, its right end face 9, clamps groove 1, expands installing plate 3 and clamps protruding 8 special-shaped clad aluminium through rolling and forming system conduct again;
(3) by the raw material of ready environment-friendly type solvent-free hard polyurethane foam, (raw material weight proportioning is: polyisocyanates 50～60%, flame retardant polyether polyol 10～15%, PPG 15～20%, blowing agent 3～7%, catalyzer 0.8～1.2%, fire retardant 7～10%, foam stabilizer 0.6～1.1%), fully be uniformly mixed rear with high-pressure injection equipment spray or be cast in above the inner surface of aluminum layer 2, after the aluminium foil layer 7 that compound upper thickness is 0.03～0.05mm simultaneously, enter continuously together in the drying tunnel laminated into type with 10～60mm cavity, require temperature in drying tunnel to be controlled at 20～40 DEG C, the foamed solidification moulding in drying tunnel laminated into type of environment-friendly type solvent-free hard polyurethane foam raw mixture, under the effect of temperature and pressure, the cementability of environment-friendly type solvent-free hard polyurethane foam itself makes it and aluminum layer, aluminium foil layer forms unified entirety well, wherein, described hard polyurethane foam thickness range is at 10～50mm,
(4) after the sheet material after foamed solidification moulding goes out lamination drying tunnel, cut by automatic cutting system, generate the aluminium alloys polyurethane foam plastic relief wallboard with good intensity, rigidity and aesthetic.
Through comparative test, same two workmans are 20m
2the European modeling wall surface of one side finishing, according to general decoration process at present, build moulding bottom framework, the fixing decorative cover processing of surperficial sheet material, laid on moulding, receipts side seam gap and process 16 man-hours of whole process need (one hour being a man-hour); Construct and only need 4 man-hours with the aluminium alloys polyurethane foam plastic relief wallboard of manufacture of the present invention; Both compare, and the latter will save 3/4 construction period, and material property remained unchanged more than 10 years, greatly reduce finishing integrated cost.
Embodiment 5
A manufacture method for aluminium alloys polyurethane foam plastic relief wallboard, comprises the steps:
(1) the environment-friendly PVC pattern decorating film that is 0.15mm by thickness is compounded on the aluminum layer external surface that thickness is 0.8mm, composition clad aluminium;
(2) clad aluminium enters through automatic discharging system the shaped by fluid pressure system that tonnage is 50T continuous operations, make the plastic relief moulding of the scope of drawing high at 5～15mm by mould one-shot forming, then become to include left end face, its right end face, clamp groove, expand installing plate and clamp protruding special-shaped clad aluminium through rolling and forming system conduct;
(3) will after the abundant mix and blend of each raw material of hard polyurethane foam, be injected on the inner surface of special-shaped clad aluminium by spraying equipment, after the aluminium foil layer that compound upper thickness is 0.04mm simultaneously, entering cavity height is 30mm, and temperature is that the drying tunnel laminated into type of 35 DEG C carries out foamed solidification moulding; Wherein, described hard polyurethane foam is prepared by following materials by weight percentage and is obtained: PAPI55%, chloride polyether polyol 12%, polyethers 411018%, HCFC141B polyurethane foams 5%, triethylene diamine 1.0%, dimethyl methyl phosphonate 9.0%, dimethyl silicone polymer 1.0%; Described hard polyurethane foam thickness is 22mm;
(4) follow the tracks of cutting through automatic cutting system, make aluminium alloys polyurethane foam plastic relief wallboard.
Claims (9)
1. an aluminium alloys polyurethane foam plastic relief wallboard, it is characterized in that: described wallboard comprises surface decoration layer, aluminum layer, insulation layer and aluminium foil layer successively, aluminum layer external surface and surface decoration layer compound and form clad aluminium, clad aluminium is realized plastic relief moulding by mould and is formed special-shaped clad aluminium; Described insulation layer is hard polyurethane foam, and described insulation layer is filled between aluminum layer inner surface and aluminium foil layer.
2. aluminium alloys polyurethane foam plastic relief wallboard according to claim 1, is characterized in that: described hard polyurethane foam thickness range is at 10～50mm.
3. aluminium alloys polyurethane foam plastic relief wallboard according to claim 1, it is characterized in that: described aluminum layer adopts stretching aluminium sheet to form, and described special-shaped clad aluminium comprises the aluminum layer compound with surface decoration layer and is positioned at the end face of aluminum layer both sides; Wherein on a side end face, be shaped with the clamp groove parallel with aluminum layer, the tail end that clamps groove stretches out and forms expansion installing plate, is shaped with and clamps the match projection that clamps of setting-in of groove on opposite side end face.
4. aluminium alloys polyurethane foam plastic relief wallboard according to claim 3, it is characterized in that: insulation layer and the one-shot forming of aluminum layer inner surface are compound, aluminium foil layer is compounded in the opposite side of insulation layer, and aluminium foil layer is also with the bottom that clamps groove of aluminum layer and clamp protruding bottom and be combined with each other.
5. aluminium alloys polyurethane foam plastic relief wallboard according to claim 3, is characterized in that: the thickness range of described stretching aluminium sheet is 0.5～1.0mm, and the depth bounds that stretching aluminium sheet stretches is 5～35mm.
6. aluminium alloys polyurethane foam plastic relief wallboard according to claim 1, is characterized in that: described aluminium foil layer thickness is 0.03～0.05mm.
7. aluminium alloys polyurethane foam plastic relief wallboard according to claim 1, is characterized in that: described surface decoration layer is the roller coating of thickness 0.01～0.02mm.
8. aluminium alloys polyurethane foam plastic relief wallboard according to claim 1, is characterized in that: described surface decoration layer is thickness 0.12～0.18mm PVC pattern decorating film.
9. aluminium alloys polyurethane foam plastic relief wallboard according to claim 1, is characterized in that: described surface decoration layer is the polymeric staple fiber dimension tapetum of length 1～5mm.
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| CN201320764142.6U CN203701487U (en) | 2013-11-19 | 2013-11-19 | Dimensional emboss wallboard made by foaming aluminium alloy polyurethane |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468455A (en) * | 2015-08-21 | 2017-03-01 | 李泉营 | A kind of interior decoration electrical heating integrated wall plate |
| CN106677467A (en) * | 2017-02-20 | 2017-05-17 | 李欣 | Building decorative board |
| CN107327035A (en) * | 2017-06-16 | 2017-11-07 | 杨广田 | The production method and Side fascia of a kind of external wall plate |
| CN108145905A (en) * | 2018-03-21 | 2018-06-12 | 安徽艾普智能装备有限公司 | A kind of refrigerator interior trim ornamental strip production method |
| CN110593483A (en) * | 2019-09-19 | 2019-12-20 | 大亚人造板集团有限公司 | Manufacturing method of light environment-friendly composite wallboard |
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2013
- 2013-11-19 CN CN201320764142.6U patent/CN203701487U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468455A (en) * | 2015-08-21 | 2017-03-01 | 李泉营 | A kind of interior decoration electrical heating integrated wall plate |
| CN106677467A (en) * | 2017-02-20 | 2017-05-17 | 李欣 | Building decorative board |
| CN107327035A (en) * | 2017-06-16 | 2017-11-07 | 杨广田 | The production method and Side fascia of a kind of external wall plate |
| CN108145905A (en) * | 2018-03-21 | 2018-06-12 | 安徽艾普智能装备有限公司 | A kind of refrigerator interior trim ornamental strip production method |
| CN110593483A (en) * | 2019-09-19 | 2019-12-20 | 大亚人造板集团有限公司 | Manufacturing method of light environment-friendly composite wallboard |
| CN110593483B (en) * | 2019-09-19 | 2022-07-29 | 大亚人造板集团有限公司 | Manufacturing method of light environment-friendly composite wallboard |
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