CN106121156A - A kind of novel external wall decorative heat preservation integrated board and manufacturing process thereof - Google Patents
A kind of novel external wall decorative heat preservation integrated board and manufacturing process thereof Download PDFInfo
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- CN106121156A CN106121156A CN201610438837.3A CN201610438837A CN106121156A CN 106121156 A CN106121156 A CN 106121156A CN 201610438837 A CN201610438837 A CN 201610438837A CN 106121156 A CN106121156 A CN 106121156A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0871—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having an ornamental or specially shaped visible surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a kind of novel external wall decorative heat preservation integrated board and manufacturing process thereof, including finish coat (1), substrate layer (2), waterproof layer (3), adhesive layer (4), heat-insulation layer (5), its manufacturing process is to cover finish coat (1) in the A topcoating of substrate layer (2), B face coating UV photocuring waterproof layer (3) of substrate layer (2), B topcoating at substrate layer (2) is furnished with on the face of waterproof layer (3) coating adhesive layer (4), the face that substrate layer (2) is coated with waterproof layer (3) and adhesive layer (4) successively is pasted hot pressing heat-insulation layer (5).This integrated board integrates the functions such as insulation, fire prevention, waterproof, decoration, has that high fire resistance, high heat insulation property, soundproof effect be good, the advantage of life-span length.
Description
Technical field:
The present invention relates to new building material technical field, especially a kind of novel external wall decorative heat preservation integrated board and manufacture thereof
Technique.
Technical background:
Insulation dress decorative panel is to be composited by insulation material, decoration panel and adhesive and connector at present, permissible
Apply in exterior wall heat-preserving system, be placed in outside skin, to realize the function of heat preservation decoration integrative.It is applicable not only to
The exterior-wall heat insulation of new building and decoration, be also applied for the energy-conservation of Old building and decorative reformation；It is not only suitable for all kinds of public building, also
It is applicable to the external wall outer insulation of residential housing；It is not only suitable for the building of north cold area, is also applied for south hot area and builds
Build.
But the adhesive that exterior wall heat-preserving system uses at present has urea-formaldehyde resin adhesive, aqueous white glue with vinyl, dual-component polyurethane
Glue.Urea-formaldehyde resin adhesive adhesive property is good, has certain resistance to water, but its maximum problematically, when formaldehyde/urea material
Amount ratio time high, discharge free formaldehyde in production process and during using, pollute environment, very harmful to consumer.And first
The amount ratio of aldehyde/carbamide material is time low, and urea-formaldehyde resin adhesive is difficult to synthesize.It addition, the wet-heat resisting of urea-formaldehyde resin adhesive, resistance to always
Change poor performance, it is impossible to for moist and directly contact aqueous vapor environment.And the adhesive weathering poor performance of routine, uses the time
Long, easily lost efficacy and came unglued, and caused adhered layer to come off.Aqueous white glue with vinyl resistance to water, moisture-proof are poor, easily inhale in humid air
Wet, under high temperature, use can produce creep, makes bonding strength decline.Two-component polyurethane adhesive adds volatile solvent, non-green
Environmental protection, and bi-component polyurethane ester gum construction inconvenience.
The present invention uses the response type adhesive of environmental protection, can be by can be straight after substrate layer carries out streamline application in advance
Connect and fit with insulation material, i.e. " heat preservation decoration integrative " green sheet, not only easy construction, production efficiency is high, production process
Middle discharge without any formaldehyde and organic volatile, and make final prepare the insulation of product collection, fire prevention, the merit such as waterproof, decoration
Can be in one.Being firmly to build the project that portion's " green building material " preferentially promotes, the ground such as current Xinjiang has required all to use " insulation and decoration
Integration " sheet material is 20,000,000 square metres in decoration of exterior wall, Chinese architecture for the year market demand of this series products, possesses pole
Big market potential.
Summary of the invention:
It is an object of the invention to study a kind of novel external wall decorative heat preservation integrated board and manufacturing process thereof, be collection insulation,
The functions such as fire prevention, waterproof, decoration, in the novel external wall decorative heat preservation integrated board of one, provide a kind of production efficiency high simultaneously, raw
Novel external wall decorative heat preservation integrated board manufacturing process formaldehydeless, that discharge without organic volatile during product.
The present invention is by the following technical solutions:
A kind of novel external wall decorative heat preservation integrated board includes: finish coat (1), substrate layer (2), waterproof layer (3), adhesive layer
(4), heat-insulation layer (5).It is characterized in that: substrate layer (2) is divided into A face and B face, described A face to be the topcoating at substrate layer (2)
Being covered with finish coat (1), described B face is to have waterproof layer (3), adhesive layer (4), heat-insulation layer successively at the another side of substrate layer (2)
(5)。
The manufacturing process of a kind of novel external wall decorative heat preservation integrated board comprises the following steps: 1, the A face at substrate layer (2) sets
Put finish coat (1), 2, at B topcoating cloth waterproof layer (3) of the substrate layer (2) being provided with finish coat (1), 3, in the B face of substrate layer (2)
It is coated with on the face of waterproof layer (3) coating adhesive layer (4), 4, be coated with waterproof layer (3) and adhesive layer successively at substrate layer (2)
(4) carry out on face pasting heat-insulation layer (5).
It is by substrate layer (2) A face is carried out streamline application that A topcoating at substrate layer (2) covers finish coat (1), coating
One or more layers of coating, uses different coating can realize different finishing effects, and the coating carrying out application is to ooze
Reveal the exact details paint, putty, priming paint, bonding agent, colorful aqueous water-water, the true mineral varnish of aqueous, UV solid color enamel, common finish paint, fluorine carbon finishing paint,
One or more in heat insulating reflecting coating and UV open air finish paint；
The coating of waterproof layer (3) is applied to substrate layer (2) for using the UV priming paint that prevents water penetration by sponge roller roll coating model
B face on, coating weight is 30-60g/m2, at 60-80 DEG C, carry out levelling through infrared drying tunnel, then carry out UV photocuring, can
Effectively substrate layer (2) is prevented water penetration, resist delamination, anti-efflorescence；
Moisture-curable Reactive hot melt adhesive is melted on rubber roll by being applied to of adhesive layer (4), and is heated to 80-150 DEG C, uses
PUR is applied to substrate layer (2) and scribbles the surface of waterproof layer (3) by gluing facing machine uniformly, and crossing machine pretension amount is 2-3mm,
Glue-spread is less than 100g/m2；
After gluing, heat-insulation layer (5) was attached on substrate layer (2) be coated with successively rapidly in 5 minutes waterproof layer (3) and glue
On the face of adhesion coating (4), then being sent in roll squeezer by the sheet material posting heat-insulation layer (5) rapidly and carry out pressing, pretension amount is 1.5-
2mm, the transmission speed of roll squeezer is not less than 15m/min, and roll-in is placed in the environment of room epidemic disaster is not less than 60% and stores
24h, treats that it fully solidifies.
Described substrate layer (2) uses calcium silicate board, magnesium silicate plate, glass magnesium board, fiber cement board, calcium silicate
Plate, fiber reinforcement magnesium oxide plate, lightweight chloro-magnesium cement plate, magnesite board, cement pressure plate, fiber cement board pressure, plasterboard, height
Any one in density fiber cement plate, fiber reinforcement silicate PLASTIC LAMINATED or plant fiber-cement link plate, has high fire-resistant
Property, the environmental protection and energy saving good, nontoxic of high heat insulation property, soundproof effect, the advantage of life-span length.Substrate layer be band coating or without
Any one of coating.The thickness of described substrate layer is 1～10mm, carries out reasonable adjusting in this range, with satisfied difference
The application in place.
Described waterproof layer (3) is that UV photocuring prevents water penetration priming paint, can penetrate into substrate layer (2), it is achieved percdation is solid
Changing, closure is good, plays waterproof, to prevent base material efflorescence effect；Additionally the UV photocuring priming paint that prevents water penetration contains hydroxyl, permissible
Hydroxyl is contained on the surface making substrate layer, hydroxyl can with follow-up adhesive linkage generation chemical reaction, reach increase substrate layer with after
The effect of continuous adhesive linkage adhesive force, and this UV photocuring priming paint that prevents water penetration belongs to solvent-free interpolation Green Product.
Described adhesive layer (4) uses response type adhesive, specially PUR adhesive " i.e. moisture-curable reaction type hot-fusible
Glue ", moisture-curable Reactive hot melt adhesive be end contain the polyhydric alcohol of reactive hydrogen include polyester, polyethers therein one or more,
Or end includes polyester, polyethers one or more and low molecular weight diol therein, and polyisocyanate containing the polyhydric alcohol of reactive hydrogen
The addition polymer of cyanate.Its solidification process is unidirectional irreversible, stablizes forming process and need not add any reactant, also need not
Special environment is set；And this PUR solid content is 100%, adds without any solvent, and environmental protection is pollution-free, adhesive strength
High, water-fast, high temperature resistant, curing rate is fast, can position rapidly.
Described heat-insulation layer (5) uses any one in organic heat-insulating plate or inorganic heat-insulation board, wherein organic heat-insulating
Plate includes polyurethane thermal insulation board, polytene heat-insulation plate, polystyrene thermal insulation plate, phenolic-aldehyde heat-insulation board, and inorganic heat-insulation board is to use ore deposit
The insulation material that the inorganic material such as slag wool, rock wool, glass cotton and ceramic fibre make, including foam concrete heat-preserving plate, Margarita
Rock warming plate, rock-wool heat insulation plate, mineral wool insulation board, cement board, foamed ceramic insulation board or foamed glass insulation board, have
High insulating effect, soundproof effect is good, the advantage of durability, and the thickness of described heat-insulation layer is 10～150mm, enters in this range
Row reasonable adjusting, to meet the application of different places.The warming plate used belongs to porous material, and there is trace on internal and surface
Water so that it is containing hydroxyl, the hydroxyl on surface and water can be with adhesive layer generation chemical reactions so that heat-insulation layer is firm with adhesive layer
Bond together.
Above-mentioned gluing process is: it is solid that the terminal hydroxy group of dihydroxylic alcohols and isocyanates reaction form the dampness that end group is isocyano group
Heat-transformation melten gel, hydroxyl that after applying glue, in moisture-curable PUR, isocyano group can be formed by water-proofing treatment with substrate layer surface and
The hydroxyl generation chemical reaction of insulation layer surface, forms firm carbamate chemical key, PUR adhesive " i.e. moisture-curable
Reactive hot melt adhesive " adhesion strength is big, therefore adhesive layer can and heat-insulation layer and substrate layer between can firmly be bonded in one
Rise.And isocyano group unnecessary in moisture-curable PUR occurs irreversible cross-linking reaction with the water in air, formed firmly
Netted adhesive linkage so that adhesive linkage has good resistance to water and a water boiling resistance, and heat-resisting, weather resisteant good.
Accompanying drawing illustrates:
Accompanying drawing 1 is the schematic diagram of integrated board of the present invention
Accompanying drawing 2 is the schematic diagram of manufacturing process of the present invention
As shown in drawings: described integrated board includes: finish coat (1), substrate layer (2), waterproof layer (3), adhesive layer (4), guarantor
Temperature layer (5).It is characterized in that: substrate layer (2) is divided into A face and B face, described A face to be to have finish coat in the one side of substrate layer (2)
(1), described B face is to have waterproof layer (3), adhesive layer (4), heat-insulation layer (5) successively at the another side of substrate layer (2).
The manufacturing process of described integrated board comprises the following steps: 1, the A topcoating at substrate layer (2) covers finish coat (1), 2,
It is provided with B topcoating cloth waterproof layer (3) of the substrate layer (2) of finish coat (1), 3, be furnished with waterproof layer (3) in the B topcoating of substrate layer (2)
Face on be coated with adhesive layer (4), 4, carry out on the face that substrate layer (2) is coated with waterproof layer (3) and adhesive layer (4) successively patch guarantor
Temperature layer (5).
Specific embodiment:
Embodiment 1
One layer of 50g/m of A face roller coat at calcium silicate board2UV permeate priming paint, carry out UV solidification；Then by greasy for 40g/ UV
Sub-roller coat, on the UV infiltration end, carries out UV solidification；By 0.2Kg/m2Water-soluble colorful coating " i.e. water-water coating " be sprayed at
On UV putty, then use hot air drying, at a temperature of 60 DEG C, be dried 5h.
Then the UV priming paint that prevents water penetration is used to be applied on the B face of calcium silicate board by sponge roller roll coating model, coating weight
For 30g/m2, at 60 DEG C, carry out levelling through infrared drying tunnel, then carry out UV photocuring, can effectively calcium silicate board be prevented
Water penetration, resist delamination, anti-efflorescence；Moisture-curable Reactive hot melt adhesive is melted on rubber roll, is heated to 80 DEG C, use gluing veneer
PUR is applied to calcium silicate board and scribbles UV and prevent water penetration the surface of priming paint by machine uniformly, and crossing machine pretension amount is 2mm, glue-spread
For 80g/m2；After gluing, it was attached to be coated with successively on calcium silicate board by the polyurethane thermal insulation board that thickness is 10mm rapidly in 5 minutes
Have UV prevent water penetration priming paint and moisture-curable Reactive hot melt adhesive face on, then will post the sheet material of polyurethane thermal insulation board rapidly
Sending in roll squeezer and carry out pressing, pretension amount is 1.5mm, and the transmission speed of roll squeezer is 15m/min, roll-in be placed on room temperature,
Humidity is storage 24h in the environment of 60%, treats that it fully solidifies.
Embodiment 2
One layer of 40g/m of A face roller coat at magnesium silicate plate2UV permeate priming paint, carry out UV solidification；Then by greasy for 50g/ UV
Sub-roller coat, on the UV infiltration end, carries out UV solidification；Again UV solid color enamel is sprayed on UV putty, then carries out UV solidification.
Then the UV priming paint that prevents water penetration is used to be applied on the B face of magnesium silicate plate by sponge roller roll coating model, coating weight
For 60g/m2, at 80 DEG C, carry out levelling through infrared drying tunnel, then carry out UV photocuring, can effectively magnesium silicate plate be prevented
Water penetration, resist delamination, anti-efflorescence；Moisture-curable Reactive hot melt adhesive is melted on rubber roll, is heated to 150 DEG C, with being coated with sticker
PUR is applied to magnesium silicate plate and scribbles UV and prevent water penetration the surface of priming paint by face machine uniformly, and crossing machine pretension amount is 3mm, gluing
Amount is 90g/m2；After gluing, rapidly the polytene heat-insulation plate that thickness is 150mm was attached on magnesium silicate plate successively in 5 minutes
Be coated with UV prevent water penetration priming paint and moisture-curable Reactive hot melt adhesive face on, then will post polytene heat-insulation plate rapidly
Sheet material is sent in roll squeezer and is carried out pressing, and pretension amount is 2mm, and the transmission speed of roll squeezer is 20m/min, and roll-in is placed on room
Epidemic disaster is storage 24h in the environment of 80%, treats that it fully solidifies.
Embodiment 3
One layer of 60g/m of A face roller coat in glass magnesium board2UV permeate priming paint, carry out UV solidification；Then by 60g/ UV putty
Roller coat, on the UV infiltration end, carries out UV solidification；By 0.8Kg/m2The true mineral varnish of aqueous be sprayed on UV putty, then use micro-
Mode during ripple is dried is dried 6min.
Then using the UV priming paint that prevents water penetration to be applied on the B face of glass magnesium board by sponge roller roll coating model, coating weight is
40g/m2, at 70 DEG C, carry out levelling through infrared drying tunnel, then carry out UV photocuring, effectively glass magnesium board can be carried out waterproof oozing
Thoroughly, resist delamination, anti-efflorescence；Moisture-curable Reactive hot melt adhesive is melted on rubber roll, is heated to 140 DEG C, use gluing facing machine
PUR being applied to glass magnesium board uniformly scribble UV and prevent water penetration the surface of priming paint, crossing machine pretension amount is 2.5mm, and glue-spread is
85g/m2；After gluing, it was attached to be coated with successively in glass magnesium board by the polystyrene thermal insulation plate that thickness is 100mm rapidly in 5 minutes
Have UV prevent water penetration priming paint and moisture-curable Reactive hot melt adhesive face on, then will post the plate of polystyrene thermal insulation plate rapidly
Material is sent in roll squeezer and is carried out pressing, and pretension amount is 1.8mm, and the transmission speed of roll squeezer is 20m/min, and roll-in is placed on room
Epidemic disaster is storage 24h in the environment of 65%, treats that it fully solidifies.
Embodiment 4
One layer of 35g/m of A face roller coat at fiber cement board2UV permeate priming paint, carry out UV solidification；Then by 25g/ UV
Putty roller coat, on the UV infiltration end, carries out UV solidification；By 0.2Kg/m2Water-soluble colorful coating " i.e. water-water coating " spraying
On UV putty, then use hot air drying, at a temperature of 60 DEG C, be dried 5h.
Then use the UV priming paint that prevents water penetration to be applied on the B face of fiber cement board by sponge roller roll coating model, be coated with
Amount is 50g/m2, at 65 DEG C, carry out levelling through infrared drying tunnel, then carry out UV photocuring, can effectively fiber cement board be entered
Row prevents water penetration, resist delamination, anti-efflorescence；Moisture-curable Reactive hot melt adhesive is melted on rubber roll, is heated to 130 DEG C, with painting
PUR is applied to fiber cement board and scribbles UV and prevent water penetration the surface of priming paint by glue facing machine uniformly, and crossing machine pretension amount is
2.5mm, glue-spread is 50g/m2；After gluing, in 5 minutes, rapidly the foam concrete heat-preserving plate that thickness is 20mm is attached to fibre
Dimension cement plate on be coated with successively UV prevent water penetration priming paint and moisture-curable Reactive hot melt adhesive face on, then will post rapidly
The sheet material of foam concrete heat-preserving plate is sent in roll squeezer and is carried out pressing, and pretension amount is 1.6mm, and the transmission speed of roll squeezer is
25m/min, it is storage 24h in the environment of 75% that roll-in is placed on room epidemic disaster, treats that it fully solidifies.
Embodiment 5
One layer of 35g/m of A face roller coat at fiber reinforcement silicate PLASTIC LAMINATED2UV permeate priming paint, carry out UV solidification；Then
By 25g/ UV putty roller coat on the UV infiltration end, carry out UV solidification；The UV priming paint of coating 10g/, then solidifies light with UV
Source solidifies；The mode using roller coat again is coated on the UV open air finish paint of 30g/ on UV priming paint, carries out UV solidification.
Then the UV priming paint that prevents water penetration is used to be applied to the B of fiber reinforcement silicate PLASTIC LAMINATED by sponge roller roll coating model
On face, coating weight is 35g/m2, at 75 DEG C, carry out levelling through infrared drying tunnel, then carry out UV photocuring, can be effectively to fibre
Dimension strengthen silicate PLASTIC LAMINATED carry out preventing water penetration, resist delamination, anti-efflorescence；Moisture-curable Reactive hot melt adhesive is melted in rubber roll
On, it is heated to 120 DEG C, with gluing facing machine, PUR being applied to fiber reinforcement silicate PLASTIC LAMINATED uniformly, to scribble UV waterproof
The surface of infiltration priming paint, crossing machine pretension amount is 2.5mm, and glue-spread is 60g/m2；After gluing, in 5 minutes by thickness it was rapidly
The foam concrete heat-preserving plate of 30mm is attached on fiber reinforcement silicate PLASTIC LAMINATED to be coated with successively UV and prevents water penetration priming paint and wet
On the face of curing Reactive hot melt adhesive, then rapidly the sheet material posting foam concrete heat-preserving plate is sent in roll squeezer and carry out
Pressing, pretension amount is 1.8mm, and the transmission speed of roll squeezer is 22m/min, and roll-in is placed on the environment that room epidemic disaster is 80%
Lower storage 24h, treats that it fully solidifies.
Embodiment 6
One layer of 35g/m of A face roller coat at cement pressure plate2UV permeate priming paint, carry out UV solidification；Then 15g/ it is coated with
UV priming paint, solidify with UV curing light source；The mode using showering again exists the UV heat insulating reflecting coatings of 30g/
On UV priming paint, carry out UV solidification.
Then use the UV priming paint that prevents water penetration to be applied on the B face of cement pressure plate by sponge roller roll coating model, be coated with
Amount is 45g/m2, at 60 DEG C, carry out levelling through infrared drying tunnel, then carry out UV photocuring, can effectively cement pressure plate be entered
Row prevents water penetration, resist delamination, anti-efflorescence；Moisture-curable Reactive hot melt adhesive is melted on rubber roll, is heated to 110 DEG C, with painting
PUR is applied to fiber reinforcement silicate PLASTIC LAMINATED and scribbles UV and prevent water penetration the surface of priming paint by glue facing machine uniformly, crosses machine
Pretension amount is 2.2mm, and glue-spread is 70g/m2；After gluing, rapidly the pearlite heat-insulation plate that thickness is 25mm was pasted in 5 minutes
Cement pressure plate is coated with successively UV prevent water penetration priming paint and moisture-curable Reactive hot melt adhesive face on, the most rapidly will
Posting in the sheet material feeding roll squeezer of bubble pearlite heat-insulation plate and carry out pressing, pretension amount is 1.9mm, and the transmission speed of roll squeezer is
19m/min, it is storage 24h in the environment of 70% that roll-in is placed on room epidemic disaster, treats that it fully solidifies.
The invention have the advantage that
1, Novel exterior wall heat preservation decorative integrated plate substrate layer has that high fire resistance, high heat insulation property, soundproof effect be good, the longevity
The advantage that life is long；The B topcoating of substrate layer is furnished with UV photocuring and prevents water penetration priming paint, and water resistance is excellent, and closure is good, can deep layer ooze
Solidification thoroughly, adhesive force is big, adds substrate layer and follow-up adhesive layer adhesive force；Adhesive layer uses moisture-curable reaction type hot-fusible
Glue, solidification process is unidirectional irreversible；And this PUR solid content is 100%, adds without any solvent, and environmental protection is without dirt
Dye, adhesive strength is high, water-fast, high temperature resistant, curing rate fast, can position rapidly.And the thickness of the thickness of substrate layer, heat-insulation layer,
The material of finish coat can change flexibly according to needs, can meet the demand of different exterior-wall heat insulation building materials.
2, use the present invention by can directly fit, i.e. with insulation material after substrate layer carries out streamline application in advance
" heat preservation decoration integrative " green sheet, not only easy construction, production efficiency is high, without any formaldehyde with organic wave in production process
Stimulating food discharges, and makes the final product prepared integrate the functions such as insulation, fire prevention, waterproof, decoration, be satisfied currently outside
Wall building environmental protection and energy saving demand, improves the preferred material of industry and civil buildings exterior-wall heat insulation level, is also to existing building ring
Protect the preferred material of reducing energy consumption.
Claims (6)
1. a novel external wall decorative heat preservation integrated board, described integrated board includes: finish coat (1), substrate layer (2), waterproof layer
(3), adhesive layer (4), heat-insulation layer (5), it is characterised in that: substrate layer (2) is divided into A face and B face, and described A face is at substrate layer
(2) one side is coated with finish coat (1), and described B face is to have waterproof layer (3), adhesive layer successively at the another side of substrate layer (2)
(4), heat-insulation layer (5), described finish coat (1) is one or more layers of coating, and described waterproof layer (3) is UV photocuring
Prevent water penetration priming paint.
2. the integrated board described in a claim 1, it is characterised in that: described substrate layer (2) is calcium silicate board, magnesium silicate
Plate, glass magnesium board, fiber cement board, fiber reinforced calcium silicate board, fiber reinforcement magnesium oxide plate, lightweight chloro-magnesium cement plate, magnesite board,
Cement pressure plate, fiber cement board pressure, plasterboard, high-density fiber cement plate, fiber reinforcement silicate PLASTIC LAMINATED or plant
Any one in fibre cement link plate.
3. the integrated board described in a claim 1 or 2, it is characterised in that: described finish coat (1) is colorful aqueous water bag
One or one in the true mineral varnish of water, aqueous, UV solid color enamel, common finish paint, fluorine carbon finishing paint, heat insulating reflecting coating and UV open air finish paint
More than Zhong.
4. the integrated board described in a claim 1 or 2 or 3, it is characterised in that: described adhesive layer (4) is moisture-curable reaction
Type PUR, i.e. end containing the polyhydric alcohol of reactive hydrogen include polyester, polyethers therein one or more, or end is containing reactive hydrogen
Polyhydric alcohol include polyester, polyethers one or more and low molecular weight diol therein, and the addition polymerization of polyisocyanates
The solid content of PUR described in thing is 100%.
5. the integrated board described in a claim 1 or 2 or 3 or 4, it is characterised in that: described heat-insulation layer (5) is that polyurethane is protected
Temperature plate, polytene heat-insulation plate, polystyrene thermal insulation plate, phenolic-aldehyde heat-insulation board, mineral wool, rock wool, glass cotton and ceramic fibre, foam mix
Solidifying soil warming plate, pearlite heat-insulation plate, rock-wool heat insulation plate, mineral wool insulation board, cement board, foamed ceramic insulation board or foam
One or more in glass heat-insulating plate, the thickness of described heat-insulation layer (5) is 10～150mm.
6. a manufacturing process for the integrated board described in claim 1 or 2 or 3 or 4 or 5, for, cover in the A topcoating of substrate layer (2)
Finish coat (1), B topcoating cloth waterproof layer (3) of substrate layer (2), the B topcoating at substrate layer (2) is furnished with the face of waterproof layer (3)
Upper coating adhesive layer (4), adhesive insulating layer (5) on the face that substrate layer (2) is coated with waterproof layer (3) and adhesive layer (4) successively,
It is characterized in that: the coating of described waterproof layer (3) is applied to base for using the UV priming paint that prevents water penetration by sponge roller roll coating model
On the B face of sheet material layers (2), coating weight is 30-60g/m2, carries out levelling through infrared drying tunnel, then carry out UV light at 60-80 DEG C
Solidification, prevent water penetration process to substrate layer (2)；The coating of described adhesive layer (4) is by moisture-curable Reactive hot melt adhesive
It is melted on rubber roll, is heated to 80-150 DEG C, with gluing facing machine, PUR is applied to substrate layer (2) uniformly and scribbles waterproof
The surface of layer (3), crossing machine pretension amount is 2-3mm, and glue-spread is less than 100g/m2；After gluing, rapidly by heat-insulation layer in 5 minutes
(5) it is attached on the face of adhesive layer (4), then rapidly the sheet material posting heat-insulation layer (5) is sent in roll squeezer and carry out pressing, pretension
Amount is 1.5-2mm, and the transmission speed of roll squeezer is not less than 15m/min, and roll-in is placed on room epidemic disaster and is not less than the environment of 60%
Lower storage 24h, treats that it fully solidifies.
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| CN108824732A (en) * | 2018-06-07 | 2018-11-16 | 中国十七冶集团有限公司 | A kind of integrated exterior wall heat insulating decorative board structure and construction method |
| CN108952052A (en) * | 2018-10-12 | 2018-12-07 | 北京英特威迅建筑装饰工程有限公司 | A kind of method of 3D printing production UV decorative panel |
| CN109505390A (en) * | 2018-09-03 | 2019-03-22 | 安徽安保新型节能建材科技有限公司 | Integrate heat preservation, the building element of decoration and its processing method |
| CN109626949A (en) * | 2019-01-23 | 2019-04-16 | 宁波市龙华国源传媒有限公司 | A kind of novel glass fiber manufacturing method of plate thereof and smooth cladding fluting manufacturing technology |
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| CN116511010A (en) * | 2023-07-03 | 2023-08-01 | 中国建筑西南设计研究院有限公司 | Ceramic coating for porous material and preparation and application methods thereof |
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| CN108005325A (en) * | 2017-11-29 | 2018-05-08 | 深圳市信宇户外科技有限公司 | A kind of composite rock wool slab heat-preserving decorative wall and its construction method |
| CN108824732A (en) * | 2018-06-07 | 2018-11-16 | 中国十七冶集团有限公司 | A kind of integrated exterior wall heat insulating decorative board structure and construction method |
| CN109505390A (en) * | 2018-09-03 | 2019-03-22 | 安徽安保新型节能建材科技有限公司 | Integrate heat preservation, the building element of decoration and its processing method |
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| CN110629959A (en) * | 2019-09-25 | 2019-12-31 | 西安翔远装饰工程有限责任公司 | Dry-hanging spraying artistic concrete and construction process thereof |
| CN111101675A (en) * | 2019-12-25 | 2020-05-05 | 路巧玲 | Fair-faced concrete composite external wall panel and construction method thereof |
| CN111101675B (en) * | 2019-12-25 | 2021-07-13 | 中辰鸿泰建设有限公司 | Fair-faced concrete composite external wall panel and construction method thereof |
| CN116511010A (en) * | 2023-07-03 | 2023-08-01 | 中国建筑西南设计研究院有限公司 | Ceramic coating for porous material and preparation and application methods thereof |
| CN116511010B (en) * | 2023-07-03 | 2023-09-05 | 中国建筑西南设计研究院有限公司 | Ceramic coating for porous material and preparation and application methods thereof |
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Application publication date: 20161116 |