CN208280503U - A kind of film covering type external wall thermal insulation/decoration integration board - Google Patents

A kind of film covering type external wall thermal insulation/decoration integration board Download PDF

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Publication number
CN208280503U
CN208280503U CN201820711357.4U CN201820711357U CN208280503U CN 208280503 U CN208280503 U CN 208280503U CN 201820711357 U CN201820711357 U CN 201820711357U CN 208280503 U CN208280503 U CN 208280503U
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plate
board
insulation
metal plate
film
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CN201820711357.4U
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程文立
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Foshan Carlos Metal Building Materials Co ltd
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Foshan Xinzhong Mao Energy-Saving Building Materials Technology Co Ltd
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Abstract

The utility model discloses a kind of film covering type external wall thermal insulation/decoration integration boards; including successively compound carbon magnesium composite plate, insulation board and precoated metal plate from the inside to the outside; wherein the carbon magnesium composite plate and precoated metal plate include successively compound fluorocarbon film, hot melt film adhesive, metal plate and metal oxide protective layer from the inside to the outside, are bonded between the carbon magnesium composite plate and insulation board and between insulation board and precoated metal plate by adhesive.

Description

A kind of film covering type external wall thermal insulation/decoration integration board
Technical field
The utility model relates to building material technical field more particularly to a kind of film covering type external wall thermal insulation/decoration integration boards.
Background technique
Traditional heat-insulation/decoration integrated plate probably has following 7 seed type, and the heat preservation dress of this following 7 seed type Decorations integrated plate it is all more or less have the defects that itself, respectively summarize be listed below:
(1) the double-deck calcium silicate board adds rock wool or other fire-retardant heat insulation plate compound thermal-insulating decorative integrated boards;(2) thin aluminum sheet and poly- Urethane one step foaming molded heat insulation decorative integrated plate;(3) pre- roller coating thin aluminum sheet adds rock wool board or other fire-retardant heat insulation plates to add silicic acid Calcium plate compound thermal-insulating decorative integrated board;(4) pre- roller coating Al-Zn coated steel adds rock wool board or other fire-retardant heat insulation plate complex heat-preservations to fill Adorn integrated board;(5) pre- roller coating thin aluminum sheet adds rock wool or other insulation boards to add glass magnesium board compound thermal-insulating decorative integrated board;(6) surface The calcium silicate board of pre- roller coating aqueous fluorine-carbon paint adds rock wool or other fire-retardant heat insulation plate single layer compound thermal-insulating decorative integrated boards;(7) thin Stone material adds rock wool or other flame-retardant thermal insulation material compound thermal-insulating decorative integrated boards.
The shortcomings that prior art and prior art: the disadvantage of traditional type heat insulation decoration integrated plate respectively: (1) it is: Two-sided calcium silicate board adds rock wool board or other insulation board compound thermal-insulating decorative integrated boards: firstly, calcium silicate board belongs to inorganic plate, Be add paper pulp fiber autoclave at high temperature high-strength Silicate Rocks cement-based material and made of, alkalinity is strong in plate, cannot use glass screen cloth Long fibre is reinforced, and the reinforcement of plate can only be made of paper pulp staple fiber, so to be used to produce heat insulation decoration integrated plate must just adopt With highdensity calcium silicate board come using otherwise the intensity of plate is inadequate.But highdensity calcium silicate board density is 1.8g/cm3, is inhaled Water rate 5%, such plate heat insulation decoration integrated plate self weight produced is too heavy, along with calcium silicate board and silicon copper seal gum be not simultaneous Holding, leads to the slab-joint cracking of plate and plate, rainwater, which penetrates into surface covering along edge of crack, makes coating floating, and plate degumming is fallen, Cause serious casualty accident.Secondly, the surface plate of this calcium silicate board heat insulation decoration integrated plate is the pre- roller coating technology used It is coated with coating, due to the water absorption issue of plate, in addition the waterproof of edges of boards backboard is not easy to carry out, so the hair of decorative cover is easily caused in face The problems such as flower, color difference, seriously affect the decorative effect on surface.Finally, due to which intermediate insulation board is the calcium silicate board on two sides Intermediate sandwich compound, insulation board here, which can be rock wool, can be fire-retardant styrofoam EPS and fire-retardant extruded sheet XPS etc., and The glue of compound two layers of calcium silicate board and moderate soak plate be all it is exposed, once catching fire, glue is just ineffective, to cause Surface layer calcium silicate board falls from high altitude and injures the person;(2) thin aluminum sheet and polyurethane one step foaming molded heat insulation decorative integrated plate: The manufacture craft of this integrated board is that thin aluminum sheet and polyurethane complete polyurethane hair while type primary in equipment squeezes out aluminium sheet Soak type and manufactured integrated board, generally thin aluminum sheet used is thick with a thickness of 0.5~1.0mm, and surface uses pre- roller coating fluorine carbon Lacquer craftwork coating, this integrated board have two big defects.First point is, the fusing point of aluminium is very low, and fusing point is 660.4 DEG C, but to 360 Just feel like jelly when spending more and lose intensity, Buddhist point is 2467 DEG C, the surface material for the external wall thermal insulation/decoration integration board that is not easy to do, second point It is and the thermal insulation material of aluminium sheet completion one step foaming is polyurethane material, although this material is added to fire retardant becomes B1 Grade flame retardant type thermal insulation material, but decompose when encountering high temperature fire or when burning the flue gas generated and be more toxic, the person is pacified Biggish threat will be brought entirely;(3) pre- roller coating thin aluminum sheet adds rock wool board to add estersil calcium plate compound thermal-insulating decorative integrated board: this guarantor The production method of warm decorative integrated plate are as follows: first thin aluminum sheet bending and molding become a cavity of the surrounding with flanging, then again Insulation board gluing is good, and insulation board here can be with rock beam or with fire-retardant styrofoam EPS and fire-retardant extruded sheet XPS, finally The calcium silicate board for compressing punching makees backboard.The defect of this heat insulation decoration integrated plate is: using the molding cavity of thin aluminum sheet first Flanging height is very low, and be not by insulation board includes closing but insulation board and aluminium sheet semi-nudity are exposed to the outside of aluminium flanging entirely, and one Denier encounters the burning of high temperature fire, can fire bad by the bonding agent for being used to be bonded calcium silicate board and insulation board quickly and lose bonding agent Effect, so that surface layer aluminium sheet and insulating layer cause formal matter part of hurting sb.'s feelings from falling from high altitude together.The fusing point of its secondary aluminium is too It is low, also as being discussed above, cause high temperature aluminum to melt and hidden danger occurs, finally, the calcium silicate board of back is due to punching , the water-proofing treatment resulted at punching is bad, easily causes decoration panel to meet water peeling, cracking and infiltration, rainwater is along crack Infiltration, leads to surface finish board finish floating, generates color difference and lose the insulating layer inside heat insulation decoration integrated plate not only Heat insulation effect has been removed, the adhesive strength of insulating layer is also affected, has eventually resulted in thermal insulation dehiscence, degumming is fallen in the air from height;
(4) pre- roller coating Al-Zn coated steel adds rock wool or other fire-retardant heat insulation plate compound thermal-insulating decorative integrated boards: this heat preservation The production technology of decorative integrated plate is as follows: the Al-Zn coated steel of pre- roller coating, specifications and models flanging is shaped to four directions as required first Then rock-wool heat insulation plate or polyphenylene heat insulation slab are cut specification adhesive again and are attached to bending by the cavity with bending height Cold pressing is combined in molding pre- roller Al-Zn coated steel cavity.The shortcomings that this heat insulation decoration integrated plate, is: firstly, aluminizing Pre- roller coating fluorocarbon oil paint or polyester oil leaching, the forward pretreatment to the coating complex procedures in surface will carry out phosphatization antirust on zinc steel plate Erosion processing, middle-size and small-size producer can not process, and only process pre- roller coating paint in species abundance in Baosteel in Shanghai, Wuhan Iron and Steel Plant Deng great producer, and every time Processing capacity it is bigger, be difficult to guarantee construction period once replenishing occurs in engineering, secondly, the decorative effect on its surface is dull, It is functional not strong, just there is no other function in addition to external coating function.There is no simulated wood grain finish, does not emulate clear water coagulation Soil decoration is decorated without the strong stone material lines of three-dimensional sense, is not able to satisfy diversified architectural appearance decorative effect requirement, finally, This heat insulation decoration integrated plate, since insulating layer does not carry out package protection, once wall experience fire will be in wall Wall up alters fire, so that insulating layer quickly burns formation injury or meeting water makes insulating layer rock wool meet water decomposition and lose heat preservation Function;
(5) pre- roller coating thin aluminum sheet adds rock wool or other insulation boards to add glass magnesium board compound thermal-insulating decorative integrated board: this heat preservation The production method of decorative integrated plate is as follows: first having to that bending and molding is converted into surrounding with flanging as required the thin aluminum sheet of pre- roller coating Cavity, and then rock wool board or other insulation boards, can be with rock wool board or with fire-retardant styrofoam EPS and fire-retardant extruded sheet XPS is pasted onto molded good pre- roller coating thin aluminum sheet cavity with adhesive, and glass magnesium board is pasted again with adhesive finally and is cold-pressed Integrated board production is completed on insulation board.This heat insulation decoration integrated plate has the disadvantage that first, is still the fusing point due to aluminium Too low, intensity is not strong, and the surface impact resistant strength to improve heat insulation decoration integrated plate must thicken the thickness of incrustation aluminium, This is equivalent to the cost in a disguised form improved;Second, the decoration on surface is also the fluorocarbon oil paint or polyester paint of pre- roller coating, both The weatherability of oil leaching is up to quality guarantee in 10 years, and this pre- roller coating coating method also more than 28 years, needs the replacement that makes the transition already , largely expect end to end because this roller coating coating mode needs to waste, and this coating mode is easy to produce color difference, once Before the paint of aluminum substrate chromaking processing it is bad just will form lamination corrugate, tangerine peel or pull-away;Third, due in insulating layer The back side is used for glass magnesium board, due to containing chloride ion in this glass magnesium, can make metallic material corrosion and influence heat insulation decoration integrated plate Service life;4th, the three-layer composite structure of this heat insulation decoration integrated plate is all to realize that bonding is compound using adhesive , and this composite construction be all adhesive it is exposed except aluminium sheet not wrapped up entirely, so once encounter fire, this The structure of kind heat insulation decoration integrated plate will be ineffective because glue meets high temperature fire, to cause architectural surface aerial from height The risk fallen.
(6) calcium silicate board of the pre- roller coating aqueous fluorine-carbon paint in surface adds rock wool board or other fire-retardant heat insulation plate single layer complex heat-preservations Decorative integrated plate: the production method of this heat insulation decoration integrated plate approximately as: first have to the fixed thick sanding of calcium silicate board, then apply Cloth fills and leads up putty, then sanding, is coated sealing seat paint, then sanding, is coated finishing coat, then
Painting UV finishing coat, then pasting protective film are stand-by to finished product;Then, then rock wool or other fire-retardant heat insulation plates (can be used Fire-retardant styrofoam EPS and extruded sheet XPS etc.) backboard of the good fluorine carbon water paint of pre- roller is pasted into adhesive, when finally installing It is viscous on the wall with cement heat preserving mortar anchor.The defect of this heat insulation decoration integrated plate are as follows: first, the estersil calcium plate of this pre- roller coating Water absorption rate is high, easily absorbs moisture dampness, and the floating of facing lamination is easily made after dampness, discoloration, purses up orange peel, seriously affects surface Decorative effect;Second, insulating layer is directly pasted on mao wall due to being with thermal insulation mortar, then, all glue is all to have use Service life, once glue failure will make heat insulation decoration integrated plate panel come unglued from falling from high altitude and generate injury, in addition, this guarantor The glue that the calcium silicate board of warm decorative integrated plate is combined with insulating layer is exposed, once catch fire will be formed chimney form along Wall is toward upstairs spreading always, to form bigger fire.
(7) superthin stone adds rock wool or other fire-retardant heat insulation plate compound thermal-insulating decorative integrated boards: this heat insulation decoration integrated Plate produces in this way: thick stone material is cut into ultra-thin stone material with accurate stone cutting machine first, approximate thickness be 5mm~ 8mm
The surface of thickness, the superthin stone that have polished after well cutting is spare, then superthin stone bi-component polyurethane ester gum Cold pressing is pasted on rock wool or other fire-retardant heat insulation plates and can be fire-retardant styrofoam EPS or fire-retardant extruded sheet XPS etc., finally again Compound good integrated board thermal insulation mortar and anchoring piece are anchored at the construction that heat insulation decoration integrated plate is completed on mao wall.This guarantor Warm decorative integrated plate is with big defect: first, superthin stone belongs to scarce resource, once using up just can regenerate, country has been limited Fixed exploitation;Second, since thick stone material is cut into superthin stone, so a large amount of damage being had resulted in during cutting Consumption and waste, the stone material price after cutting in this way is very high, and only the cutting electricity charge, artificial and loss are all very high, then In addition a large amount of building wastes generated when cutting can not be cleared;Third, superthin stone with the glue that insulation board layer combines be intolerant to What high temperature was burnt, once it is just ineffective to suffer from high temperature fire glue, to cause superthin stone from high airborne, and cause Bigger security risk.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, covering for a kind of structure novel and fireproof durable is provided Membrane type external wall thermal insulation/decoration integration board.
In order to achieve the goal above, the technical scheme adopted by the utility model is
A kind of film covering type external wall thermal insulation/decoration integration board, including successively compound carbon magnesium composite plate, insulation board from the inside to the outside And precoated metal plate, wherein the carbon magnesium composite plate and precoated metal plate include successively compound fluorine from the inside to the outside Carbon film, hot melt film adhesive, metal plate and metal oxide protective layer, between the carbon magnesium composite plate and insulation board and insulation board and It is bonded between precoated metal plate by adhesive.
Further, the metal plate is galvanized steel plain sheet.
Further, the adhesive is polyurethane adhesive.
Further, the insulation board is asbestos board.
Further, precoated metal plate two sides bending forms the side plate of carbon coated magnesium composite plate and insulation board side, Two side plates also form the mounting bar perpendicular to the side plate simultaneously, are reserved with the peace connecting with metope on the mounting bar Fill hole.
Further, the mounting hole is kidney slot.
The beneficial effects of the utility model are:
(1) have and save the energy, high effect cleaning, overlength weatherability advantage: this patent steel membrane heat insulation decoration integrated plate surface The great advantage of the extra-weather-proof fluorocarbon polymer film covered is exactly: having the weather resistance for saving the energy, high effect cleaning and overlength. Show that macromolecule fluorocarbon film 31 can keep 15 years or more overlength to make outdoors through outdoor long-time service and artificial accelerated aging test With the service life, remained to after 15 years bright and new as new.And not only weather resistance is strong for this film, moreover it is possible to resistance to sticking oil stain, high effect cleaning.Fluorine carbon Fluorine coating surface in polymeric membrane is smooth, and adhesiveness is small, and surface is not adhered to dust, and is not easy to be contaminated, even if contaminated, also very It is easy to be washed by rainwater.Also there is surface layer not shell solely, is highly resistant to the degradation of ultraviolet light, can keep outdoors 15 years Above appearance surface layer does not crack, not dusting, does not absorb water, and the application of the plug-in metal curtain wall system of decades also demonstrates this A bit.
(2) with the huge advantage of corrosion-resistant and chemical-resistance: experiments have shown that, macromolecule fluorocarbon film 31 it is acidproof, resistance to Alkali, chemicals-resistant corrosivity are that other paint coatings can not be compared.Number of fluorine atoms ratio highest poly- four in fluorocarbon film 31 Vinyl fluoride, chemicals-resistant corrosive nature are most excellent in all coating.It is small that 31 coating of fluorocarbon film has passed through 4000 When neutral salt spray test.Fluorocarbon polymer film also has good heat-blocking action, cracking resistance effect, shielding action, inhibition simultaneously The cathodic protection of effect acts on, and can achieve the purpose that above corrosion-resistanting decoration decades-long to bottom plate galvanized steel plain sheet;
(3) have moisture penetration good, the quick mounting structure of simple installation: galvanized steel plain sheet structure of film well solves Nonmetallic inorganic plate is easy water suction infiltration and causes road surface crocking, the defect of slab-joint cracking.This galvanized steel film surface, not only fills It is good to adorn effect, moreover it is possible to guarantee that plate face does not crack completely, not dusting, do not absorb water, in practical applications, the impact resistance of plate face Very strong advantage is provided in terms of energy, bending strength and resistance to deformation.In addition, silicon copper seal gum and galvanized steel diaphragm plate have very again Good compatibility, and there are also good cementability and flexibilities, and good sealing function and waterproof can be played after sealing, prevents opening It splits, impermeable effect, is not in occur infiltration phenomenon due to road surface crocking and entire insulating layer is made to lose heat insulation function, and produce The raw wounding event that falls off;
(4) with the composite construction of well-designed, cost is low, and 33 thermal deformation of metal plate will not be occurred by being effectively ensured Advantage: the utility model patent heat insulation decoration integrated plate has the structure of good thermal deformation resistant to design, and can effectively avoid heat Rise the destruction of shrinkage and dry and wet air alternately to heat preservation dress integrated board system, board cracking and wall body slit can be prevented;Often Quality of lot is stablized, and production capacity can be greatly improved, and can strange land production it is compound, line-haul cost can be greatlyd save, cost is suitable In, whole synthesis is at low cost, and cost performance is high.The utility model patent heat insulation decoration integrated plate is the full package structure of steel membrane plate, is adopted After installing metope with this structure, without doing fire-blocking belt again, and fluorocarbon film 31 also belongs to incombustible material, has brilliance Fire-proof function releases security against fire hidden danger for user, and only this item fire-blocking belt engineering, which just reduces, adds every square metre nearly 200 yuan Cost, so, the comprehensive cost of the utility model patent can reduce very much;
(5) with superior decorative performance and workability: fluorocarbon polymer film has excellent adhesive force and hardness, leads to It crosses high temperature and has reached the easily peelable technical problem of normal temperature cure with merging for hot melt film adhesive 32, the overlay film for having it is once The service life of many decades can be maintained, maintenance engineering is almost nil, eliminates a large amount of maintenance cost and scaffold builds expense. Fluorocarbon polymer film can be made into real color colour system, metal colour system, can also match the imitative stone pattern that comes true, wood grain colour system and very imitative clear water Concrete colour system and very imitative ceramic tile face brick effect, finishing effect is good, is not likely to produce color difference phenomenon, and common coating can effectively be avoided to adorn Face is not durable, ceramic tile face brick hidden danger easy to fall off of hurting sb.'s feelings, and provides colourful imagination space and unusual for designer and owner Decorative effect.
(6) have effectively insulating, heat resistance superior: the temperature tolerance of fluorocarbon polymer film is fine, with super strength heat-insulated Effect, thermal coefficient is low, can be effectively isolated heat source temperature.Product surface has one layer of fine and close anti-oxidation protection film, can prevent steel Plate and air generate oxidation reaction, and can use under more than -100~150 DEG C of ambient conditions of degree.Really to solve insulation and decoration one The cold-heat bridge problem of body plate, this patent have designed the cold and hot connector of installation, have had contemplated that cold-heat bridge processing system, both can guarantee Heat insulation heat preservation energy-saving, and there is very strong facing decorative performance simultaneously, effect is intuitive, selects convenient for user;
(7) there is specifications and models cellular manufacturing, produce and process high-efficient, the high advantage of installation effect: because of steel Plate overlay film wraps up heat insulation decoration integrated plate entirely, and to belong to A grades of fire prevention non-ignitable, a height of 1535 DEG C of the fusing point of steel, will not send out in combustion process Raw explosion, performance are stablized, and do not have to do fire-blocking belt again between layers, largely save comprehensive cost, impact strength and anti- For curved intensity all just in aluminium sheet, superficial layer density is lower than stone material and calcium silicate board again, small from heavy and light load, and security performance is high.Because Be that insulation board belongs to full package status, thus be not in because insulation board partial denudation outside caused by fire hazard.
(8) there is moderate comprehensive cost, can efficiently cooperate assembled architecture and steel building: many insulation and decorations one A large amount of metal joist is used when body plate is installed, this large area uses the way of metal joist, the later period can be made to metal The maintenance cost of keel is high.If the later period does not carry out necessary anti-corrosion treatment to metal joist, keel will corrode, and Heat insulation decoration integrated plate system is caused to lose supporting function, if design metal joist system, just will increase keel expense and often put down 500 yuan of Fang meter Yue or so of labor and materials expense.In addition, since surface layer plate water absorption rate height problem is not present in steel plate coating technique, no Can be because plate stitch have to carry out water-proofing treatment and cause plate face water swelling buckling deformation, color difference occurs for plate face coating floating The problem of.The utility model patent heat insulation decoration integrated plate can have optimal cooperation with assembled architecture and steel construction;
(9) have the advantage for effectively solving the problems, such as the heat insulation function in heat preservation decoration integrative system: the utility model is special Benefit is during making heat insulation decoration integrated plate, it has been contemplated that the cold-heat bridge in heat-insulation system imitates the thermal technology of whole system The installation of the influence of energy, plank is thermally connected part using disconnected, and plate stitch is filled using polyurethane foam glue, is asked to solve cold-heat bridge Topic is effectively guaranteed heat insulation decoration integrated plate system while having decoration functions and really ensure that whole system Heat insulation function.
Detailed description of the invention
Fig. 1 is the side sectional view of the utility model.
Fig. 2 is the side sectional view of the precoated metal plate of the utility model.
Wherein, 1- carbon magnesium composite plate, 2- insulation board, 3- precoated metal plate, 31- fluorocarbon film, 32- hot melt film adhesive, 33- Metal plate, 34- metal oxide protective layer, 35- mounting hole, 36- mounting bar, 4- adhesive.
Specific embodiment
The utility model technical solution claimed is made further specifically now in conjunction with the drawings and specific embodiments It is bright.
Referring to shown in Fig. 1 to Fig. 2, a kind of film covering type external wall thermal insulation/decoration integration board of the present embodiment, including from the inside to the outside Successively compound carbon magnesium composite plate 1, insulation board 2 and precoated metal plate 3
Wherein the carbon magnesium composite plate 1 and precoated metal plate 3 include from the inside to the outside successively compound fluorocarbon film 31, Hot melt film adhesive 32, metal plate 33 and metal oxide protective layer 34 between the carbon magnesium composite plate 1 and insulation board 2 and are kept the temperature It is bonded between plate 2 and precoated metal plate 3 by adhesive 4.Wherein in the present embodiment, metal plate 33 is galvanized steel Plate, adhesive 4 are polyurethane adhesive, and insulation board 2 is asbestos board, and hot melt film adhesive 32 includes EVA(second in the present embodiment Alkene-acetate ethylene copolymer) glue film, PA(nylon) glue film, PES(polyethersulfone resin) glue film, PO(polyolefin copolymer) glue film Or TPU(thermoplastic polyurethane elastomer rubber) glue film.
In the present embodiment, the 3 two sides bending of precoated metal plate forms carbon coated magnesium composite plate 1 and 2 side of insulation board Side plate, while two side plates also form the mounting bar 36 perpendicular to the side plate, is reserved with and wall on the mounting bar 36 The mounting hole 35 of face connection, wherein mounting hole 35 is kidney slot.
The production method of the utility model is as follows:
The first step first produces carbon magnesium composite plate 1 and precoated metal plate 3, first first production steel membrane plate necessary requirement Galvanized steel plain sheet return by the weathering protocol production procurement of outer curtain wall, preferably to produce the guarantor of high-intensitive, high bending Warm decorative integrated plate plate system.The specific method is as follows: first having purchased the galvanized coil with a thickness of 0.65mm or so back Material is placed on coated by high-molecular film machine stand-by, it should be noted that the galvanized steel plain sheet of this 0.65mm left and right thickness is being purchased back Surface of galvanized steel is carried out in advance before coming to degrease processing and phosphatization anti-corrosion treatment.The purpose for the arrangement is that in order to increase Galvanized steel plain sheet has merging for more preferable intensity with hot melt film adhesive 32 with fluorocarbon film 31 between each other, to improve hot melt film adhesive 32 With the antistripping adhesion strength between 31 three of galvanized steel plain sheet and galvanized steel plain sheet and fluorocarbon film;
Second step is exactly to carry out galvanized steel plain sheet and fluorocarbon film 31 as required and carry out high warm melting composite synthesis.Specific method is such as Under: it processed good stand-by galvanized steel plain sheet coiled strip is placed on metal film coated machine to operate machine in advance carries out overlay film roller before overlay film works Warm operation, then reactive hot melt glue film 32 is also disposed on another roller of laminating machine for use again, then again Fluorocarbon film 31 is also disposed in machine starts on metal film coated machine simultaneously;
Third portion, produces 1 mixed slurry of carbon magnesium composite plate to synthesize carbon magnesium composite plate 1, wherein 1 mixing slurry of carbon magnesium composite plate Material includes the raw material of following parts by weight:
90 parts of magnesia, 25 parts of magnesium sulfate, 3 parts of hydrochloric acid, 3 parts of the concentrated sulfuric acid, 8 parts of clay, 8 parts of alumina powder, flyash 18 Part, 15 parts of chitin powder, 12 parts of Poplar Powder, 25 parts of bamboo powder, 12 parts of Paris white, 8 parts of foaming agent.
The configuration process of 1 mixed slurry of carbon magnesium composite plate is as follows: using magnesium sulfate be added water dilution and the concentrated sulfuric acid as Catalyst is sufficiently stirred in stirring pool, and addition hydrochloric acid makees catalyst and sufficiently stirs evenly again after uniformly merging, in the mistake constantly stirred Appropriate appropriate magnesia, flyash, clay, alumina powder, Paris white, the foaming agent of being added is sufficiently stirred again in journey, side stirring Side is added chitin powder, Poplar Powder, bamboo powder ingredient and is sufficiently stirred again, pours into after stirring evenly stand-by in storage tank.
The synthesis process of carbon magnesium composite plate 1 is as follows: 1 mixed slurry of carbon magnesium composite plate is before pouring into mold, first in mould Brush one layer of thin oil-based release agent uniformly so as to plate smooth demoulding, in a mold one layer of demoulding of smearing from mold in tool bottom Two stratus rock screen cloths are uniformly spread after agent again, then import 1 mixed slurry of carbon magnesium composite plate stand-by in storage tank in mold Laminator is started, machine imports one layer of carbon fiber mesh fabric and one layer of carbon fiber mesh fabric from bottom again in traveling, and machine connects Continuous rolling determines thickness and paves concora crush, the blanking side low pressure roll forming when paving.
4th step is exactly to start formally to carry out three-in-one heat to melt combination process.With the operation of metal film coated machine, 260 At a high temperature of degree left and right, overlay film roller can be melted 32 layers of galvanized steel plain sheet and intermediate hot melt film adhesive and fluorocarbon film 31 by high temperature hot pressing It is spare to synthesize precoated metal plate 3.Wherein precoated metal plate 3 will also carry out four bendings for using side according to modular specifications and models Molding shape is that trench structure makes its both side plate can 2 side of carbon coated magnesium composite plate 1 and insulation board.This molding cavity body structure Surrounding flanging height is to determine flanging height according to the insulation layer thickness of different geographical requirement.
5th step is that the insulation board 2 that will be ready in advance is got ready, is prepared to enter into gluing cold pressing compound working procedure.It is described here Insulation board 2 can be crowded with A grade of fire prevention of rock wool board or using the EPS styrofoam of flame retardant rating or the XPS of flame retardant rating The use of mould plate or flame retardant grade polyurethane sheet or flame retardant grade phenolic board, the different types of insulation board 2 of these types will regard specific work Requirement and project cost of the journey to fire-protection rating require to determine.
Specific compound manufacturing method is as follows: carbon magnesium composite plate 1 and precoated metal plate 3 are taken out and according to insulation board Specification required for 2 is cut, and carbon magnesium composite plate 1 is first then laid in factory and is wanted on the work top of gluing, spray The polyurethane adhesive for coating extremely strong penetration and adhesive tension directly places thing above it again after adhesive agent is half-dried The precoated metal plate 3 of first well cutting size finally again passes through carbon magnesium composite plate 1, insulation board 2 and precoated metal plate 3 double Part polyurethane glue-line laminated is put together, is uniformly placed on cold press and is cold-pressed 8 hours or so, and carbon magnesium composite plate 1, heat preservation are made Plate 2 and 3 three-layer structure material of precoated metal plate form a composite board rock-steady structure body mutually merged after mutually merging. Then according still further to such production method, the plywood sheet structure body of the above structure is mass-produced, is placed in cold press by several times, It laminates layer by layer, places cushion between every 6 laminar structure, be then cold-pressed sizing maintenance 8 hours or so again, starting board is disembarked, and is examined It puts in storage, then pasting protective film waits delivering.
The embodiment of the above is only the preferred embodiment of the utility model, not does any form to the utility model On limitation.Anyone skilled in the art all can benefit in the case where not departing from technical solutions of the utility model ambit More possible variations and retouching are made to technical solutions of the utility model with the technology contents of the disclosure above, or are revised as equivalent The equivalent embodiment of variation.Therefore all contents without departing from technical solutions of the utility model, the thinking according to the utility model are made Equivalent equivalence changes, should all be covered by the protection scope of the utility model.

Claims (6)

1. a kind of film covering type external wall thermal insulation/decoration integration board, it is characterised in that: including successively compound carbon magnesium is compound from the inside to the outside Plate (1), insulation board (2) and precoated metal plate (3), wherein the carbon magnesium composite plate (1) and precoated metal plate (3) wrap Include successively compound fluorocarbon film (31), hot melt film adhesive (32), metal plate (33) and metal oxide protective layer from the inside to the outside (34), pass through between the carbon magnesium composite plate (1) and insulation board (2) and between insulation board (2) and precoated metal plate (3) viscous Mixture (4) is bonded.
2. a kind of film covering type external wall thermal insulation/decoration integration board according to claim 1, it is characterised in that: the metal plate It (33) is galvanized steel plain sheet.
3. a kind of film covering type external wall thermal insulation/decoration integration board according to claim 1, it is characterised in that: the adhesive It (4) is polyurethane adhesive.
4. a kind of film covering type external wall thermal insulation/decoration integration board according to claim 1, it is characterised in that: the insulation board It (2) is asbestos board.
5. a kind of film covering type external wall thermal insulation/decoration integration board according to claim 1, it is characterised in that: the precoated metal Plate (3) two sides bending formed carbon coated magnesium composite plate (1) and insulation board (2) side side plate, while two side plates also at Type has the mounting bar (36) perpendicular to the side plate, and the mounting hole (35) connecting with metope is reserved on the mounting bar (36).
6. a kind of film covering type external wall thermal insulation/decoration integration board according to claim 5, it is characterised in that: the mounting hole It (35) is kidney slot.
CN201820711357.4U 2018-05-14 2018-05-14 A kind of film covering type external wall thermal insulation/decoration integration board Expired - Fee Related CN208280503U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719719A (en) * 2020-06-19 2020-09-29 北京卫星制造厂有限公司 Novel fire prevention is decorated integration fire prevention median
CN112878611A (en) * 2021-02-26 2021-06-01 北京通蓝海科技股份有限公司 Three-dimensional decorative plate edge 90-degree angle folding integrated product and production method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111719719A (en) * 2020-06-19 2020-09-29 北京卫星制造厂有限公司 Novel fire prevention is decorated integration fire prevention median
CN111719719B (en) * 2020-06-19 2022-04-22 北京卫星制造厂有限公司 Fire-proof decoration integrated fire-proof isolation belt
CN112878611A (en) * 2021-02-26 2021-06-01 北京通蓝海科技股份有限公司 Three-dimensional decorative plate edge 90-degree angle folding integrated product and production method thereof

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