CN105714998A - Coating application method for spliced wallboard - Google Patents
Coating application method for spliced wallboard Download PDFInfo
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- CN105714998A CN105714998A CN201610062702.1A CN201610062702A CN105714998A CN 105714998 A CN105714998 A CN 105714998A CN 201610062702 A CN201610062702 A CN 201610062702A CN 105714998 A CN105714998 A CN 105714998A
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- wallboard
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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
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
- E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
- E04F13/04—Bases for plaster
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Finishing Walls (AREA)
Abstract
The invention relates to the technical field of buildings, in particular to a coating application method for a spliced wallboard. The coating application method mainly includes the procedures of wallboard surface and board joint cleaning, board joint sealing, overall wallboard adhesion agent painting, board joint surface repairing, polymer mortar smearing, anti-cracking crosslinking slurry smearing, transparent seal primer painting, bottom color primer painting, colorful coating spraying, finishing varnish painting, separation joint arrangement and the like. Thus, the coating application method has the advantages that coating adhesive force is high, and the wallboard is smooth, attractive and not prone to cracking.
Description
Technical field
The present invention relates to technical field of buildings, a kind of paint adhesion is strong specifically, the coating application method of the smooth Assembled wall panels not easy to crack attractive in appearance of wallboard.
Background technology
Integrated house, also known as removable or can being dismounted for multiple times house, mainly through body of wall, the roofing etc. of being prefabricated in the factory, the load-carrying members being representative with steel construction according to designing requirement processing, it is possible to be assembled into rapidly the one in set house and build a house pattern.Integrated house is a kind of specialized design, and standardization, modularity, generalization produce, and has and is prone to remove, install convenient, convenient transport, storage, can repeatedly use, have enough to meet the need interim or have the house of permanent nature.Owing to integrated house has obvious difference with traditional building in structure, construction, therefore new problem often occurs in modular construction installation process.Such as in modelling block wallboard work progress; often occur the glacing flatness error between wallboard and wallboard more greatly, to surfaces of wall do not process impact the adhesive force of coating, plate seam process incorrect cause wallboard cracking to bloat, wallboard causes exterior coating to crack due to phenomenon of expanding with heat and contract with cold, and then affects construction effect and building life.
Summary of the invention
In order to solve problems of the prior art, it is desirable to provide a kind of paint adhesion is strong, the coating application method of the smooth Assembled wall panels not easy to crack attractive in appearance of wallboard.
In order to realize above-mentioned functions, the present invention will by the following technical solutions:
The coating application method of a kind of Assembled wall panels, after modular wallboard has spliced, carries out spray treatment to surfaces of wall, it is characterised in that comprise the following steps:
The first step, surfaces of wall and plate seam cleaning: the dust of the plate seam between cleaning plate face and connected wallboard；
Second step, plate seam seals: the plate seam place filling with sealant between adjacent wall board, adjacent wall board carries out bonding fixing；
3rd step, wallboard entirety brushing interfacial agents: after the fluid sealant at plate seam place is solid, smear interfacial agents in surfaces of wall entirety brushing, with strengthen batch scrape squeegee putty and polymer mortar time cohesive force to wallboard；
4th step, plate seam surface is sewed and mend: centered by plate stitches, criticize at plate seam place and scrape the ground floor that width is 100-300mm and squeegee putty, ground floor putty layer of squeegeeing is embedded with the cracking resistance cloth that width is 8-12cm, the plate seam place of wallboard inner corner trim and external corner criticizes scrapes the ground floor with net adhesive tape and squeegees putty, squeegee after putty is completely dried until ground floor, squeegee outside putty layer first and batch scrape the second layer and squeegee putty；
5th step, criticize and scrape polymer mortar: after the anti-crack mastic at plate seam place is solid, on wallboard, full wall is criticized and is scraped thickness after 0.8-2.5mm first pass polymer waterproofing plaster coat mortar, the ground floor grid cloth that press-in wallboard is corresponding immediately, carries out levelling to mortar immediately after press-in ground floor grid cloth；After levelling, on wallboard, full wall is criticized and is scraped thickness after second time polymer waterproofing plaster coat mortar of 0.8-2.5mm, the second layer grid cloth that press-in wallboard is corresponding immediately, carries out the thickness of levelling every one polymer mortar immediately all between 0.8-2.5mm to mortar after press-in second layer grid cloth；
6th step, smears cracking resistance crosslinking slurry: after thing waterproofing plaster coat mortar to be polymerized is completely solid, and full wall is criticized and scraped 2 layers of special crosslinking slurry, and the average thickness of crosslinking slurry is 0.8-2.5mm；
7th step, brushing transparent confinement priming paint: brushing alkali-resistant sealing primer, crosslinking slurry is closed；
8th step, brushing background color priming paint: stirring after ripening until background color priming paint, uniform brushing background color priming paint on seal coat, background color prime needs to wait for no less than 15h, until after background color priming paint is completely dried, can be carried out next step and operates, time two roads during construction；
9th step, sprays multicolor finish: after background color priming paint is completely dried, and after deployed multicolor finish ripening 8-15 minute, sprays under the pressure of 0.15-0.3MPa；During construction, time two roads intersect spraying, in order even application from top to bottom on the wall, intersect and spray mutual interval no less than 4h；
Tenth step, brushing finishing varnish: after multicolor finish is completely solid, smear brushing finishing varnish in surfaces of wall；
11st step, arranges partitioning slot: smears structural silicone adhesive on the wallboard lateral surface corresponding with the gap place that adjacent wall board connects and forms partition seam.
The present invention, when brushing finishing varnish, adopts painting cylinder crossed construction, and uniform round brush is to each position, and thickness to be rolled uniformly, and cylinder round brush direction wants consistent, and upper lower contact during round brush wants consistent, and closing in must be connected on lines place.Completing good berth face within a certain period of time, unavailable cylinder repeats to repair and rolls.
The present invention is when batch scraping polymer mortar press-in grid cloth, and each pressure network area not should be greater than 6, should divide 2 pressure networks when exceeding, and notes the overlap joint of net, cannot be less than 100mm, cannot be less than 80mm up and down about net lap width.
Fluid sealant of the present invention is the wet curable type fluid sealant of one pack system, vibration resistance, resistance to impact and fatigue behaviour are excellent, and resistance to water and lower temperature resistance are good, additionally also have the designability of performance, adhesive layer arbitrarily adjusts from flexibility to rigidity, can meet the demand of bonding between different materials.
Interfacial agents of the present invention is epoxy aqueous interfacial agents, it is desirable to for permeating acrylic polyurethane finish paint coating, to increase the adhesive force of surfaces of wall.
The construction temperature of the present invention lower than 5 degrees Celsius, can not must not be higher than 60 degrees Celsius, to ensure the construction effect of wallboard.
Polymer mortar of the present invention is made up of emulsion, cement, sand, polymer glue powder, anti-crack fiber, polyacrylate etc., and wherein, emulsion, cement, sand account for proportion respectively 5%-25%, 20-50%, 55%-70% of polymer mortar.
Transparent confinement priming paint of the present invention is alkali-resistant sealing primer, can strengthen the adhesive force to crosslinking slurry, and owing to its alkali resistance and closed performance are very prominent, barrier propterty is better.
Multicolor finish of the present invention is made up of glue, colored paint and mixed emulsion; protection glue; wherein protecting glue, colored paint and mixed emulsion to account for multicolor finish proportion respectively 10%-40%, 20%-40%, 20%-60%, described protection glue is made up of deionized water, aluminium-magnesium silicate, cellulose ether;Described colored paint is made up of the raw material of following weight part ratio: deionized water, and aluminium-magnesium silicate, dispersant, polyvinyl alcohol, defoamer, Kaolin, cellulose, mill base, nucleocapsid polyacrylate emulsion resin, coalescents, protection glue form；Mixed emulsion is made up of silicone acrylic emulsion, propylene glycol, coalescents, defoamer and deionized water.
Assembled wall panels surface of the present invention is provided with coats water-protected enclosure priming paint, and using as anticorrosive coating, Assembled wall panels has and is sequentially provided with mutually cementing layer structure plate, styrofoam and endothecium structure plate from outside to inside.
Seal coat of the present invention is alkali resistance seal coat, it is desirable to for epoxy aqueous priming paint.
The present invention is when full wall is criticized and scraped polymer waterproofing plaster coat mortar, after the ground floor grid cloth that press-in wallboard is corresponding immediately, and immediately mortar is carried out levelling, it is possible to prevent to cause, owing to carrying out modularity installation between wallboard, the problem that the flatness error between two modules is bigger, have more than 6mm from initial error, reduce between 0.5-1mm；Additionally, due to surfaces of wall generally can coat the water-protected enclosure priming paint anticorrosive coating as wallboard, in order to increase the wallboard adhesive force to coating, the present invention, before brushing polymer mortar, has first brushed a bed boundary agent on whole wallboard；Additionally, by positive and negative influenced by wind pressure, metope is the wall of a meeting dynamic " work ", and sheet material expands with heat and contract with cold and also easily makes exterior coating crack, and the present invention adopts anticracking grout and bouncing putty, double layer grid cloth cracking resistance.Dividing joint adopts structural silicone adhesive, and makes dividing joint be positioned on top coat layer and wall seam coincidence, can play secondary protection.Additionally, PU structural adhesive can with the mortar well bonding effect having also functioned to cracking resistance.It is the standard of 0.1MPa with reference to drawing is detected adhesive force by " Exterior Insulation Construction Technology code (styrofoam strengthens net polymer mortar way) " DB11/T584 of traditional architecture, present invention drawing detection adhesive force meansigma methods in repeated detection is 0.422MPa, owing to adopting said structure, the present invention has that paint adhesion is strong, the smooth advantage such as not easy to crack attractive in appearance of wallboard.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described in detail:
Embodiment 1
A kind of coating application method of Assembled wall panels, Assembled wall panels surface is provided with coats water-protected enclosure priming paint, using as anticorrosive coating, Assembled wall panels can be EPS sheet, cement fibrolite plate, plasterboard, calcium silicate board and other people make plate etc., in work progress, construction temperature is minimum lower than 5 degrees Celsius, can not must not be higher than 60 degrees Celsius, to ensure the construction effect of wallboard.It is characterized in that comprising the following steps:
The first step, surfaces of wall and plate seam cleaning: the dust of the plate seam between cleaning plate face and connected wallboard；
Second step, plate seam seals: the plate seam place filling with sealant between adjacent wall board, adjacent wall board is carried out bonding fixing, wherein fluid sealant is preferably the wet curable type fluid sealant of one pack system, especially polyurethane sealant, and the wet vibration resistance of curable type fluid sealant, resistance to impact and fatigue behaviour of one pack system is excellent, resistance to water and lower temperature resistance are good, additionally also having the designability of performance, adhesive layer arbitrarily adjusts from flexibility to rigidity, can meet the demand of bonding between different materials；
3rd step, wallboard entirety brushing interfacial agents: after the fluid sealant at plate seam place is solid, interfacial agents is smeared in surfaces of wall entirety brushing, to increase the adhesive force of surfaces of wall, interfacial agents is epoxy aqueous interfacial agents, be preferably infiltration acrylic polyurethane finish paint coating, with strengthen batch scrape squeegee putty and polymer mortar time cohesive force to wallboard；
4th step, plate seam surface is sewed and mend: centered by plate stitches, criticize at plate seam place and scrape the ground floor that width is 100-300mm and squeegee putty, ground floor putty layer of squeegeeing is embedded with the cracking resistance cloth that width is 8-12cm, the plate seam place of wallboard inner corner trim and external corner criticizes scrapes the ground floor with net adhesive tape and squeegees putty, squeegee after putty is completely dried until ground floor, squeegee outside putty layer first and batch scrape the second layer and squeegee putty；
5th step, criticize and scrape polymer mortar: after the anti-crack mastic at plate seam place is solid, on wallboard, full wall is criticized and is scraped thickness after 0.8-2.5mm first pass polymer waterproofing plaster coat mortar, the ground floor grid cloth that press-in wallboard is corresponding immediately, carries out levelling to mortar immediately after press-in ground floor grid cloth；After levelling, on wallboard, full wall is criticized and is scraped thickness after second time polymer waterproofing plaster coat mortar of 0.8-2.5mm, the second layer grid cloth that press-in wallboard is corresponding immediately, immediately mortar is carried out the thickness of levelling every one polymer mortar all between 0.8-2.5mm after press-in second layer grid cloth, polymer mortar is made up of emulsion, cement, sand, polymer glue powder, anti-crack fiber, polyacrylate etc., wherein, emulsion, cement, sand account for the proportion of polymer mortar respectively 15%, 30%, 50%；When batch scraping polymer mortar press-in grid cloth, each pressure network area not should be greater than 6, should divide 2 pressure networks when exceeding, and notes the overlap joint of net, cannot be less than 100mm, cannot be less than 80mm up and down about net lap width；
6th step, smears cracking resistance crosslinking slurry: after thing waterproofing plaster coat mortar to be polymerized is completely solid, and full wall is criticized and scraped 2 layers of special crosslinking slurry, and the average thickness of crosslinking slurry is 0.8-2.5mm；
7th step, brushing transparent confinement priming paint: brushing alkali-resistant sealing primer, seal coat is alkali resistance seal coat, it is preferably epoxy aqueous priming paint, the adhesive force to crosslinking slurry can be strengthened, and owing to its alkali resistance and closed performance are very prominent, crosslinking slurry is better closed by barrier propterty；
8th step, brushing background color priming paint: stirring after ripening until background color priming paint, uniform brushing background color priming paint on seal coat, background color prime needs to wait for no less than 15h, until after background color priming paint is completely dried, can be carried out next step and operates, time two roads during construction；
9th step, sprays multicolor finish: after background color priming paint is completely dried, and after deployed multicolor finish ripening 8-15 minute, sprays under the pressure of 0.15-0.3MPa；Time two roads intersection sprayings during construction; even application from top to bottom on the wall in order; intersect and spray mutual interval no less than 4h; wherein multicolor finish is made up of glue, colored paint and mixed emulsion; protection glue; wherein protecting glue, colored paint and mixed emulsion to account for multicolor finish proportion respectively 15%, 15%, 35%, described protection glue is made up of deionized water, aluminium-magnesium silicate, cellulose ether;Described colored paint is made up of the raw material of following weight part ratio: deionized water, and aluminium-magnesium silicate, dispersant, polyvinyl alcohol, defoamer, Kaolin, cellulose, mill base, nucleocapsid polyacrylate emulsion resin, coalescents, protection glue form；Mixed emulsion is made up of silicone acrylic emulsion, propylene glycol, coalescents, defoamer and deionized water；
Tenth step, brushing finishing varnish: after multicolor finish is completely solid, brushing finishing varnish is smeared in surfaces of wall, when brushing, adopting painting cylinder crossed construction, uniform round brush is to each position, thickness to be rolled uniformly, cylinder round brush direction wants consistent, and upper lower contact during round brush wants consistent, and closing in must be connected on lines place.Completing good berth face within a certain period of time, unavailable cylinder repeats to repair and rolls.
11st step, arranges partitioning slot: arrange partitioning slot outside the wallboard corresponding with the gap place that adjacent wall board connects.
Embodiment 2
A kind of coating application method of Assembled wall panels, Assembled wall panels surface is provided with coats water-protected enclosure priming paint, using as anticorrosive coating, Assembled wall panels can be EPS sheet, cement fibrolite plate, plasterboard, calcium silicate board and other people make plate etc., in work progress, construction temperature is 30 degrees Celsius, to ensure the construction effect of wallboard.It is characterized in that comprising the following steps:
The first step, surfaces of wall and plate seam cleaning: the dust of the plate seam between cleaning plate face and connected wallboard；
Second step, plate seam seals: the plate seam place filling with sealant between adjacent wall board, adjacent wall board is carried out bonding fixing, wherein fluid sealant is preferably the wet curable type fluid sealant of one pack system, especially polyurethane sealant, and the wet vibration resistance of curable type fluid sealant, resistance to impact and fatigue behaviour of one pack system is excellent, resistance to water and lower temperature resistance are good, additionally also having the designability of performance, adhesive layer arbitrarily adjusts from flexibility to rigidity, can meet the demand of bonding between different materials；
3rd step, wallboard entirety brushing interfacial agents: after the fluid sealant at plate seam place is solid, interfacial agents is smeared in surfaces of wall entirety brushing, to increase the adhesive force of surfaces of wall, interfacial agents is epoxy aqueous interfacial agents, be preferably infiltration acrylic polyurethane finish paint coating, with strengthen batch scrape squeegee putty and polymer mortar time cohesive force to wallboard；
4th step, plate seam surface is sewed and mend: centered by plate stitches, criticize at plate seam place and scrape the ground floor that width is 100-200mm and squeegee putty, ground floor putty layer of squeegeeing is embedded with the cracking resistance cloth that width is 8-10cm, the plate seam place of wallboard inner corner trim and external corner criticizes scrapes the ground floor with net adhesive tape and squeegees putty, squeegee after putty is completely dried until ground floor, squeegee outside putty layer first and batch scrape the second layer and squeegee putty；
5th step, criticize and scrape polymer mortar: after the anti-crack mastic at plate seam place is solid, on wallboard, full wall is criticized and is scraped thickness after 1.0-1.5mm first pass polymer waterproofing plaster coat mortar, the ground floor grid cloth that press-in wallboard is corresponding immediately, carries out levelling to mortar immediately after press-in ground floor grid cloth；After levelling, on wallboard, full wall is criticized and is scraped thickness after second time polymer waterproofing plaster coat mortar of 1.0-1.5mm, the second layer grid cloth that press-in wallboard is corresponding immediately, immediately mortar is carried out the thickness of levelling every one polymer mortar all between 1.0-1.5mm after press-in second layer grid cloth, polymer mortar is made up of emulsion, cement, sand, polymer glue powder, anti-crack fiber, polyacrylate etc., wherein, emulsion, cement, sand account for the proportion of polymer mortar respectively 10%, 25%, 40%；When batch scraping polymer mortar press-in grid cloth, each pressure network area not should be greater than 6, should divide 2 pressure networks when exceeding, and notes the overlap joint of net, cannot be less than 100mm, cannot be less than 80mm up and down about net lap width；
6th step, smears cracking resistance crosslinking slurry: after thing waterproofing plaster coat mortar to be polymerized is completely solid, and full wall is criticized and scraped 2 layers of special crosslinking slurry, and the average thickness of crosslinking slurry is 0.8-2.5mm；
7th step, brushing transparent confinement priming paint: brushing alkali-resistant sealing primer, seal coat is alkali resistance seal coat, it is preferably epoxy aqueous priming paint, the adhesive force to crosslinking slurry can be strengthened, and owing to its alkali resistance and closed performance are very prominent, crosslinking slurry is better closed by barrier propterty；
8th step, brushing background color priming paint: stir after ripening until background color priming paint, uniform brushing background color priming paint on seal coat, background color prime needs to wait for no less than 15h, until after background color priming paint is completely dried, next step operation, time two roads during construction can be carried out, time twice refer to and spray back and forth when spraying, and namely spraying is mended one time for one time later further back；
9th step, sprays multicolor finish: after background color priming paint is completely dried, and after deployed multicolor finish ripening 10 minutes, sprays under the pressure of 0.15MPa；Time two roads intersection sprayings during construction; even application from top to bottom on the wall in order; intersect and spray mutual interval 5h; wherein multicolor finish is made up of glue, colored paint and mixed emulsion; protection glue; wherein protecting glue, colored paint and mixed emulsion to account for multicolor finish proportion respectively 25%, 20%, 45%, described protection glue is made up of deionized water, aluminium-magnesium silicate, cellulose ether;Described colored paint is made up of the raw material of following weight part ratio: deionized water, and aluminium-magnesium silicate, dispersant, polyvinyl alcohol, defoamer, Kaolin, cellulose, mill base, nucleocapsid polyacrylate emulsion resin, coalescents, protection glue form；Mixed emulsion is made up of silicone acrylic emulsion, propylene glycol, coalescents, defoamer and deionized water；
Tenth step, brushing finishing varnish: after multicolor finish is completely solid, brushing finishing varnish is smeared in surfaces of wall, when brushing, adopting painting cylinder crossed construction, uniform round brush is to each position, thickness to be rolled uniformly, cylinder round brush direction wants consistent, and upper lower contact during round brush wants consistent, and closing in must be connected on lines place.Completing good berth face within a certain period of time, unavailable cylinder repeats to repair and rolls.
11st step, arranges partitioning slot: arrange partitioning slot outside the wallboard corresponding with the gap place that adjacent wall board connects.
Embodiment 3
A kind of coating application method of Assembled wall panels, Assembled wall panels surface is provided with coats water-protected enclosure priming paint, using as anticorrosive coating, Assembled wall panels can be EPS sheet, cement fibrolite plate, plasterboard, calcium silicate board and other people make plate etc., in work progress, construction temperature is 10 degrees Celsius, to ensure the construction effect of wallboard.It is characterized in that comprising the following steps:
The first step, surfaces of wall and plate seam cleaning: the dust of the plate seam between cleaning plate face and connected wallboard；
Second step, plate seam seals: the plate seam place filling with sealant between adjacent wall board, adjacent wall board is carried out bonding fixing, wherein fluid sealant is preferably the wet curable type fluid sealant of one pack system, especially polyurethane sealant, and the wet vibration resistance of curable type fluid sealant, resistance to impact and fatigue behaviour of one pack system is excellent, resistance to water and lower temperature resistance are good, additionally also having the designability of performance, adhesive layer arbitrarily adjusts from flexibility to rigidity, can meet the demand of bonding between different materials；
3rd step, wallboard entirety brushing interfacial agents: after the fluid sealant at plate seam place is solid, interfacial agents is smeared in surfaces of wall entirety brushing, to increase the adhesive force of surfaces of wall, interfacial agents is epoxy aqueous interfacial agents, be preferably infiltration acrylic polyurethane finish paint coating, with strengthen batch scrape squeegee putty and polymer mortar time cohesive force to wallboard；
4th step, plate seam surface is sewed and mend: centered by plate stitches, criticize at plate seam place and scrape the ground floor that width is 200-300mm and squeegee putty, ground floor putty layer of squeegeeing is embedded with the cracking resistance cloth that width is 12cm, the plate seam place of wallboard inner corner trim and external corner criticizes scrapes the ground floor with net adhesive tape and squeegees putty, squeegee after putty is completely dried until ground floor, squeegee outside putty layer first and batch scrape the second layer and squeegee putty；
5th step, criticize and scrape polymer mortar: after the anti-crack mastic at plate seam place is solid, on wallboard, full wall is criticized and is scraped thickness after 0.8-1.5mm first pass polymer waterproofing plaster coat mortar, the ground floor grid cloth that press-in wallboard is corresponding immediately, carries out levelling to mortar immediately after press-in ground floor grid cloth；After levelling, on wallboard, full wall is criticized and is scraped thickness after second time polymer waterproofing plaster coat mortar of 0.8-1.5mm, the second layer grid cloth that press-in wallboard is corresponding immediately, immediately mortar is carried out the thickness of levelling every one polymer mortar all between 0.8-1.5mm after press-in second layer grid cloth, polymer mortar is made up of emulsion, cement, sand, polymer glue powder, anti-crack fiber, polyacrylate etc., wherein, emulsion, cement, sand account for the proportion of polymer mortar respectively 10%, 15%, 30%；When batch scraping polymer mortar press-in grid cloth, each pressure network area not should be greater than 6, should divide 2 pressure networks when exceeding, and notes the overlap joint of net, cannot be less than 100mm, cannot be less than 80mm up and down about net lap width；
6th step, smears cracking resistance crosslinking slurry: after thing waterproofing plaster coat mortar to be polymerized is completely solid, and full wall is criticized and scraped 2 layers of special crosslinking slurry, and the average thickness of crosslinking slurry is 1.0-1.5mm；
7th step, brushing transparent confinement priming paint: brushing alkali-resistant sealing primer, seal coat is alkali resistance seal coat, it is preferably epoxy aqueous priming paint, the adhesive force to crosslinking slurry can be strengthened, and owing to its alkali resistance and closed performance are very prominent, crosslinking slurry is better closed by barrier propterty；
8th step, brushing background color priming paint: stirring after ripening until background color priming paint, uniform brushing background color priming paint on seal coat, background color prime needs to wait for no less than 15h, until after background color priming paint is completely dried, can be carried out next step and operates, time two roads during construction；
9th step, sprays multicolor finish: after background color priming paint is completely dried, and after deployed multicolor finish ripening 15 minutes, sprays under the pressure of 0.25MPa；Time two roads intersection sprayings during construction; even application from top to bottom on the wall in order; intersect and spray mutual interval no less than 4h; wherein multicolor finish is made up of glue, colored paint and mixed emulsion; protection glue; wherein protecting glue, colored paint and mixed emulsion to account for multicolor finish proportion respectively 20%, 25%, 40%, described protection glue is made up of deionized water, aluminium-magnesium silicate, cellulose ether;Described colored paint is made up of the raw material of following weight part ratio: deionized water, and aluminium-magnesium silicate, dispersant, polyvinyl alcohol, defoamer, Kaolin, cellulose, mill base, nucleocapsid polyacrylate emulsion resin, coalescents, protection glue form；Mixed emulsion is made up of silicone acrylic emulsion, propylene glycol, coalescents, defoamer and deionized water；
Tenth step, brushing finishing varnish: after multicolor finish is completely solid, brushing finishing varnish is smeared in surfaces of wall, when brushing, adopting painting cylinder crossed construction, uniform round brush is to each position, thickness to be rolled uniformly, cylinder round brush direction wants consistent, and upper lower contact during round brush wants consistent, and closing in must be connected on lines place.Completing good berth face within a certain period of time, unavailable cylinder repeats to repair and rolls.
11st step, arranges partitioning slot: arrange partitioning slot outside the wallboard corresponding with the gap place that adjacent wall board connects.
The present invention is when full wall is criticized and scraped polymer waterproofing plaster coat mortar, after the ground floor grid cloth that press-in wallboard is corresponding immediately, and immediately mortar is carried out levelling, it is possible to prevent to cause, owing to carrying out modularity installation between wallboard, the problem that the flatness error between two modules is bigger, have more than 6mm from initial error, reduce between 0.5-1mm；Additionally, due to surfaces of wall generally can coat the water-protected enclosure priming paint anticorrosive coating as wallboard, in order to increase the wallboard adhesive force to coating, the present invention, before brushing polymer mortar, has first brushed a bed boundary agent on whole wallboard；Additionally, by positive and negative influenced by wind pressure, metope is the wall of a meeting dynamic " work ", and sheet material expands with heat and contract with cold and also easily makes exterior coating crack, and the present invention adopts anticracking grout and bouncing putty, double layer grid cloth cracking resistance.Dividing joint adopts structural silicone adhesive, and makes dividing joint be positioned on top coat layer and wall seam coincidence, can play secondary protection.Additionally, PU structural adhesive can with the mortar well bonding effect having also functioned to cracking resistance.It is the standard of 0.1MPa with reference to drawing is detected adhesive force by " Exterior Insulation Construction Technology code (styrofoam strengthens net polymer mortar way) " DB11/T584 of traditional architecture, present invention drawing detection adhesive force meansigma methods in repeated detection is 0.422MPa, owing to adopting said structure, the present invention has that paint adhesion is strong, the smooth advantage such as not easy to crack attractive in appearance of wallboard.
Claims (10)
1. the coating application method of an Assembled wall panels, it is characterised in that comprise the following steps:
The first step, surfaces of wall and plate seam cleaning: the dust of the plate seam between cleaning plate face and connected wallboard；
Second step, plate seam seals: the plate seam place filling with sealant between adjacent wall board, adjacent wall board carries out bonding fixing；
3rd step, wallboard entirety brushing interfacial agents: after the fluid sealant at plate seam place is solid, smear interfacial agents in surfaces of wall entirety brushing；
4th step: plate seam surface is sewed and mend: centered by plate stitches, criticize the ground floor scraping embedded cracking resistance cloth to squeegee putty at plate seam place, the plate seam place of wallboard inner corner trim and external corner criticizes scrapes the ground floor with net adhesive tape and squeegees putty, squeegee after putty is completely dried until ground floor, squeegee outside putty layer first and batch scrape the second layer and squeegee putty；
5th step, criticizes and scrapes polymer mortar: treat that the anti-crack mastic at plate seam place is solid, after on wallboard, full wall is criticized and scraped first pass polymer waterproofing plaster coat mortar, carries out levelling to mortar after the ground floor grid cloth that press-in wallboard is corresponding immediately；After levelling, on wallboard, full wall is criticized and is scraped second time polymer waterproofing plaster coat mortar of thickness, carries out levelling to mortar after the second layer grid cloth that press-in wallboard is corresponding；
6th step, smears cracking resistance crosslinking slurry: after thing waterproofing plaster coat mortar to be polymerized is completely solid, and full wall is criticized and scraped special crosslinking slurry；
7th step, brushing transparent confinement priming paint: brushing alkali-resistant sealing primer, crosslinking slurry is closed；
8th step, brushing background color priming paint: stir after ripening until background color priming paint, uniform brushing background color priming paint on seal coat；
9th step, sprays multicolor finish: after background color priming paint is completely dried, sprayed by the multicolor finish of ripening；
Tenth step, brushing finishing varnish: after multicolor finish is completely solid, smear brushing finishing varnish in surfaces of wall；
11st step, arranges partitioning slot: smears structural silicone adhesive on the wallboard lateral surface corresponding with the gap place that adjacent wall board connects and forms partition seam.
2. the coating application method of a kind of Assembled wall panels according to claim 1, it is characterised in that in step 4, ground floor squeegees the width of putty at 100-300mm, ground floor squeegees the embedded cracking resistance cloth width of putty between 8-12cm.
3. the coating application method of a kind of Assembled wall panels according to claim 1, it is characterized in that walking the thickness of the first pass polymer waterproofing plaster coat mortar played in five and second time all at 0.8-2.5mm, when batch scraping polymer mortar press-in grid cloth, press-in grid cloth area is not more than 6 every time, 2 press-in grid cloths should be divided when exceeding, and note the overlap joint of grid cloth, 100mm is cannot be less than about grid cloth lap width, the grid cloth lap of splice cannot be less than 80mm up and down, wherein polymer mortar is by emulsion, cement, husky, polymer glue powder, anti-crack fiber, polyacrylates etc. form, wherein, emulsion, cement, sand accounts for the proportion respectively 5%-25% of polymer mortar, 20-50%, 55%-70%.
4. the coating application method of a kind of Assembled wall panels according to claim 1, it is characterised in that cross-linking slurry in step 6 needs full wall to criticize to scrape 2 layers, and the average thickness of crosslinking slurry is 0.8-2.5mm.
5. the coating application method of a kind of Assembled wall panels according to claim 1, it is characterised in that when spraying multi-color in step 9, spray under the pressure of 0.15-0.3MPa；During construction, time two roads intersect spraying, in order even application from top to bottom on the wall, intersect and spray mutual interval no less than 4h.
6. the coating application method of a kind of Assembled wall panels according to claim 1, it is characterised in that stating fluid sealant is the wet curable type fluid sealant of one pack system.
7. the coating application method of a kind of Assembled wall panels according to claim 1, it is characterised in that when brushing finishing varnish, adopts cylinder crossed construction.
8. the coating application method of a kind of Assembled wall panels according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterised in that interfacial agents is epoxy aqueous interfacial agents, epoxy aqueous interfacial agents is infiltration acrylic polyurethane finish paint coating.
9. the coating application method of a kind of Assembled wall panels according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7; it is characterized in that multicolor finish is by protecting glue, colored paint and mixed emulsion to form; wherein protecting glue, colored paint and mixed emulsion to account for multicolor finish proportion respectively 10%-40%, 20%-40%, 20%-60%, described protection glue is made up of deionized water, aluminium-magnesium silicate, cellulose ether;The raw material of described colored paint is constituted: deionized water, and aluminium-magnesium silicate, dispersant, polyvinyl alcohol, defoamer, Kaolin, cellulose, mill base, nucleocapsid polyacrylate emulsion resin, coalescents, protection glue form；Mixed emulsion is made up of silicone acrylic emulsion, propylene glycol, coalescents, defoamer and deionized water.
10. the coating application method of a kind of Assembled wall panels according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, it is characterized in that Assembled wall panels surface is provided with and coat water-protected enclosure priming paint, using as anticorrosive coating, Assembled wall panels has and is sequentially provided with mutually cementing layer structure plate, styrofoam and endothecium structure plate from outside to inside.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106431126A (en) * | 2016-08-26 | 2017-02-22 | 上海磐彩环保科技股份有限公司 | Waterborne inorganic polymer slurry for colorful coating, and preparation method and application thereof |
| CN106437053A (en) * | 2016-11-16 | 2017-02-22 | 中冶建筑研究总院有限公司 | Paint decoration body structure with theme effect and construction method of paint decoration body structure |
| CN107023130A (en) * | 2017-05-24 | 2017-08-08 | 君旺节能科技股份有限公司 | Multiple coating wall plaster method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314978A (en) * | 2008-06-02 | 2008-12-03 | 南通华汇建筑工程有限公司 | Construction method for thermal insulation wall of exterior wall |
| CN101586401A (en) * | 2009-06-22 | 2009-11-25 | 中国海洋石油总公司 | Method for retreading old porcelain brick wall by paint |
| KR100944206B1 (en) * | 2009-09-23 | 2010-02-24 | 도은건설 (주) | Wall having excellent waterproof, adiabatic and heatproof property, and construction method thereof |
| CN101654932A (en) * | 2009-09-25 | 2010-02-24 | 河北省烟草公司唐山市公司 | Extruded-sheet external-wall external heat insulation construction method |
| CN104594581A (en) * | 2014-12-23 | 2015-05-06 | 江苏卧牛山保温防水技术有限公司 | Wall heat-insulation coating integrated construction method |
| CN104895201A (en) * | 2015-04-10 | 2015-09-09 | 广东电白建设集团有限公司 | Construction method for external wall internal warming mortar connecting part |
| CN105239745A (en) * | 2015-10-23 | 2016-01-13 | 北京艺高世纪科技股份有限公司 | Integral wallboard and board seam processing method |
-
2016
- 2016-01-29 CN CN201610062702.1A patent/CN105714998A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314978A (en) * | 2008-06-02 | 2008-12-03 | 南通华汇建筑工程有限公司 | Construction method for thermal insulation wall of exterior wall |
| CN101586401A (en) * | 2009-06-22 | 2009-11-25 | 中国海洋石油总公司 | Method for retreading old porcelain brick wall by paint |
| KR100944206B1 (en) * | 2009-09-23 | 2010-02-24 | 도은건설 (주) | Wall having excellent waterproof, adiabatic and heatproof property, and construction method thereof |
| CN101654932A (en) * | 2009-09-25 | 2010-02-24 | 河北省烟草公司唐山市公司 | Extruded-sheet external-wall external heat insulation construction method |
| CN104594581A (en) * | 2014-12-23 | 2015-05-06 | 江苏卧牛山保温防水技术有限公司 | Wall heat-insulation coating integrated construction method |
| CN104895201A (en) * | 2015-04-10 | 2015-09-09 | 广东电白建设集团有限公司 | Construction method for external wall internal warming mortar connecting part |
| CN105239745A (en) * | 2015-10-23 | 2016-01-13 | 北京艺高世纪科技股份有限公司 | Integral wallboard and board seam processing method |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106431126A (en) * | 2016-08-26 | 2017-02-22 | 上海磐彩环保科技股份有限公司 | Waterborne inorganic polymer slurry for colorful coating, and preparation method and application thereof |
| CN106431126B (en) * | 2016-08-26 | 2019-01-11 | 上海磐彩环保科技股份有限公司 | A kind of multicolor finish aqueous inorganic polymer paste and the preparation method and application thereof |
| CN106437053A (en) * | 2016-11-16 | 2017-02-22 | 中冶建筑研究总院有限公司 | Paint decoration body structure with theme effect and construction method of paint decoration body structure |
| CN107023130A (en) * | 2017-05-24 | 2017-08-08 | 君旺节能科技股份有限公司 | Multiple coating wall plaster method |
| CN109161280A (en) * | 2018-06-28 | 2019-01-08 | 芜湖市三山龙城新材料有限公司 | A kind of energy-saving heat preserving building coating of heat resistant and preparation method thereof |
| CN109161280B (en) * | 2018-06-28 | 2021-02-02 | 浙江金华市顺泰水电建设有限公司 | Heat-resistant energy-saving heat-insulating building coating and preparation method thereof |
| CN110424558A (en) * | 2019-07-30 | 2019-11-08 | 北京崇建工程有限公司 | A kind of anti-hollowing of board bottom insulating layer, fall off construction method |
| CN110423484A (en) * | 2019-07-30 | 2019-11-08 | 盐城市宝光车用材料有限公司 | A kind of shock-absorbing type base plate glue and production method |
| CN110700526A (en) * | 2019-10-16 | 2020-01-17 | 江苏久诺建材科技股份有限公司 | Construction method for spraying stone-like paint on dry hanging plate surface of outer wall |
| CN112252639A (en) * | 2020-11-03 | 2021-01-22 | 苏木兰 | High-weather-resistance stone-like paint brick and construction process |
| CN114960983A (en) * | 2022-06-17 | 2022-08-30 | 上海市建筑科学研究院有限公司 | Prefabricated wallboard splicing seam waterproof structure and processing method |
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