Ultraviolet curing chromatic wall decoration board
Technical field
The utility model belongs to constructional materials decorative panel field, and particularly the surface is by the ultraviolet curing chromatic wall decoration board of application ultraviolet-curing paint (being called for short UV coating) production.
Background technology
At present, day by day increase luxurious day by day with various interior decorations along with highrise building, country requires also more and more higher to the environmental protection of building, energy-conservation and fire prevention etc., therefore, various heat-preserving complex materials, fire proofing material occur in succession, mainly contain fiber reinforced cement board, fiber reinforced calcium silicate board, fiber reinforcement magnesium oxide plate, lightweight chloro-magnesium cement plate, magnesite plate, gypsum plank etc. as exterior wall or inner wall decoration.Present general construction technology is that the use emulsion paint carries out application on its surface again, needs to beat multiple tracks technologies, particularly high-building construction difficulty such as putty, priming and finish paint after earlier decorative board for wall being installed, and the cycle is long, the cost height.Therefore, decorative board for wall is coated with installs again after installing earlier, can shorten construction period greatly and reduce difficulty of construction.Chinese patent CN1782300A discloses a kind of decorative board for wall and manufacture method thereof; this method is that the asbestos cement sheet that is bonded with same size on the cystosepiment that polystyrene is made forms composite plate; around the reaching up and down of composite plate, protect and fixing with adhesive; on the lateral surface of composite plate and peripheric surface, be coated with putty layer, seal coat layer, middle enamelled coating and top coat layer successively again and form decorative board for wall; but because this decorative board for wall uses traditional coating; rate of drying is slow; production efficiency is low, and the place area occupied is big.Chinese patent CN1182724A discloses a kind of electronic radiation coating solidified light magnesium cement plate and processing technology thereof, this product is to be matrix with the magnesia cement plate, at its surface brush coating layer after electronic radiation solidifying, technology is simple, environmental protection and energy saving, and curing rate is fast, the production efficiency height, but the electron beam curing apparatus investment is high, and equipment operating cost height is difficult to promote the use of.Photocureable coating is a kind of environment-friendly and green coating that does not contain the volatile organic compound, and it is fast that ultraviolet light polymerization has curing rate, and energy consumption is low, advantages such as equipment investment is low, and the place area occupied is little, and paint film property is good, therefore, adopt ultraviolet light polymerization explained hereafter decorative board for wall to have more advantages.
Summary of the invention
The purpose of this utility model provides a kind of rich color, the ornamental and strong ultraviolet curing chromatic wall decoration board of protectiveness.
Ultraviolet curing chromatic wall decoration board of the present utility model is to be coated with at the decorative board for wall matrix surface one deck uv light curing putty is housed, be coated with at the uv light curing putty coating surface and one deck ultraviolet light polymerization to be housed to seal clear priming paint, sealing clear primer coating external coating at ultraviolet light polymerization has one deck ultraviolet curing chromatic finish paint.
Described posting on ultraviolet curing chromatic topcoat surface is used to protect body surface to avoid scuffing, abrasive polypropylene or polyethylene protective film.
The described sealing at ultraviolet light polymerization has ultraviolet light polymerization based white primer coating between clear primer coating and the ultraviolet curing chromatic finish paint.
Described wall decoration board substrate is a building trade wall covering commonly used, comprises fiber reinforced cement board, fiber reinforced calcium silicate board, fiber reinforcement magnesium oxide plate, lightweight chloro-magnesium cement plate, magnesite plate or gypsum plank.
Described uv light curing putty adopts the technology application of roller coat or blade coating, and the thickness of coating is 10~150um.
Described ultraviolet light polymerization seals the technology application that clear priming paint adopts roller coat, showering or spraying, and the thickness of coating is 10~150um.
Described ultraviolet light polymerization based white primer adopts the technology application of roller coat, showering or spraying, and the thickness of coating is 10~150um.
Described ultraviolet curing chromatic finish paint adopts the technology application of roller coat, showering or spraying, and the thickness of coating is 10~150um, and gloss is that 10~100 degree (60 degree gloss meter) are adjustable.
Described ultraviolet curing chromatic finish paint is ultraviolet light polymerization solid-shade paint or ultraviolet light polymerization metal flash paint.
Ultraviolet curing chromatic wall decoration board of the present utility model can prepare by the following method:
(1). substrate surface treatment;
(2). application uv light curing putty on the base material of step (1);
(3). photocuring;
(4). sand milling;
(5). the application ultraviolet light polymerization seals clear priming paint on the base material of step (4);
(6). photocuring;
(7). sand milling;
(8). application ultraviolet curing chromatic finish paint on the base material of step (7);
(9). infrared levelling or natural levelling;
(10). photocuring;
(11). check;
(12). pasting protective film:
(13). packing.
Or
(1). substrate surface treatment;
(2). application uv light curing putty on the base material of step (1);
(3). photocuring;
(4). sand milling;
(5). the application ultraviolet light polymerization seals clear priming paint on the base material of step (4);
(6). photocuring;
(7). sand milling;
(8). application ultraviolet light polymerization based white primer on the base material of step (7);
(9). infrared levelling or natural levelling;
(10). photocuring;
(11). sand milling or sand milling not;
(12). application ultraviolet curing chromatic finish paint on the ultraviolet light polymerization based white primer base material of step (11);
(13). infrared levelling or natural levelling;
(14). photocuring;
(15). check;
(16). pasting protective film;
(17). packing.
Substrate surface treatment:
Base material sand milling, and the dust of removing substrate surface.
At substrate surface application uv light curing putty:
The application mode adopts the mode of roller coat or blade coating, and the thickness of coating is 10~150um.
Photocuring:
Photocuring adopts ultraviolet light polymerization, be coated with the workpiece that installs and enter the ultraviolet tube (high-pressure sodium lamp) that 1~6 3~20kw is housed, carry out illumination in the photo solidification machine of the metal halogen fluorescent tube of 0~3 3~20kw (Iodine gallium light, iron lamp, dysprosium lamp etc.), make light solidifying coating solidify 5~50 meters/minute of speed.
Sand milling:
Sand milling adopts the method for sander or artificial sand milling, and the coating surface sand milling after solidifying is smooth, and removes the dust on surface.
Seal clear priming paint at uv light curing putty external coating ultraviolet light polymerization:
The application mode adopts the mode of roller coat, showering or spraying, and the thickness of coating is 10~150um.
Infrared levelling or natural levelling:
Infrared levelling transfers to 20~80 ℃ with infrared rays leveling machine temperature, and flow time 0.1~10 minute makes coating surface smooth, and makes that solvent fully volatilizees in the coating; The nature levelling then will be coated with the workpiece that installs and put under field conditions (factors) 1~30 minute, make coating surface smooth, and make that solvent fully volatilizees in the coating.
Seal clear priming paint external coating ultraviolet light polymerization based white primer at ultraviolet light polymerization:
The application mode adopts the mode of roller coat, showering or spraying, and the thickness of coating is 10~150um.
Seal clear priming paint or ultraviolet light polymerization based white primer external coating ultraviolet curing chromatic finish paint at ultraviolet light polymerization:
The application mode adopts the mode of roller coat, showering or spraying, and the thickness of coating is 10~150um, and gloss is that 10~100 degree (60 degree gloss meter) are adjustable.
To seal clear priming paint, ultraviolet light polymerization based white primer, ultraviolet curing chromatic finish paint be coating commonly used in this area for employed uv light curing putty, ultraviolet light polymerization in the utility model.By weight percentage, uv light curing putty is made up of acrylic ester prepolymer 10~80%, acrylate monomer 5~50%, light trigger 1~5%, auxiliary agent 0~2% and 5~50% of fillers usually; Ultraviolet light polymerization seals clear priming paint and is made up of acrylic ester prepolymer 10~80%, acrylate monomer 5~60%, light trigger 1~6%, auxiliary agent 0~2% and 0~50% of filler; The ultraviolet light polymerization based white primer is made up of acrylic ester prepolymer 10~80%, acrylate monomer 10~80%, light trigger 1~10%, auxiliary agent 0~5%, titanium dioxide 1~60% and 0~30% of filler; Described ultraviolet curing chromatic finish paint is made up of acrylic ester prepolymer 10~80%, acrylate monomer 10~80%, light trigger 1~15%, auxiliary agent 0~5%, pigment 1~50% and 0~30% of filler.
Wherein acrylic ester prepolymer is one or more the mixture in epoxy acrylate, fluorine-containing epoxy acrylate, urethane acrylate, fluorochemical urethane acrylate, polyester acrylate, fluorine-containing polyester acrylate, amino acrylates, fluorine-containing amino acrylates, acrylate copolymer, the fluoro-acrylate copolymer.
Wherein acrylate monomer is: 1. single functionality monomer, as butyl acrylate, cyclohexyl acrylate, Isooctyl acrylate monomer (EHA), hydroxy-ethyl acrylate (HEA), hydroxyethyl methacrylate (MHEA), acrylic acid trifluoro ethyl ester, trifluoroethyl methacrylate, acrylic acid hexafluoro butyl ester, methacrylic acid hexafluoro butyl ester, dodecafluorhe-ptylacrylate or methacrylic acid ten difluoro heptyl esters etc.; 2. two functionality monomer, as tri (propylene glycol) diacrylate (TPGDA), propylene glycol diacrylate (DPGDA), neopentylglycol diacrylate (NPGDA), the third oxidation neopentylglycol diacrylate (PO-NPGDA), two (diethylene glycol) diacrylates (PDDA) of phthalic acid or 1,6 hexanediyl ester (HDDA) etc.; 3. polyfunctionality monomer, as trimethylolpropane triacrylate (TMPTA), ethoxyquin trimethylolpropane triacrylate (EO-TMPTA), the third oxidation trimethylolpropane triacrylate (PO-TMPTA), pentaerythritol triacrylate (PETA) or dipentaerythritol acrylate (DPHA) etc., usually with one or more the mixture in the above-mentioned acrylate as application.
Wherein light trigger is one or more the mixture among Ciba1173, Ciba184, Ciba651, Ciba369, Ciba907, Ciba819, TPO or the ITX of Switzerland Ciba company.
Wherein auxiliary agent is the defoamer (as BYK052, BYK055 or their mixture etc.) of the levelling agent (as BYK306, BYK358 or their mixture etc.) of German Bi Ke chemical company, German Bi Ke chemical company and/or the wetting dispersing agent (as Disperbyk 103, Disperbyk163 or their mixture etc.) of German Bi Ke chemical company.
Wherein filler is powder body materials such as French chalk, calcium carbonate, barium sulfate or flatting silica;
Wherein pigment is inorganic pigments such as titanium dioxide, carbon black or iron oxide, phthalocyanine blue, green, the brown chrome yellow of the phthalein mountain valley with clumps of trees and bamboo or organic pigment such as bright red, special effect pigments such as bronze (copper powder), silver powder (aluminium powder), pearl essence, fluorescent material, illusion-colour pigment or reflective pigment.
Check:
Whether the chromatic wall decoration board that check is made is qualified.
Pasting protective film:
Paste polypropylene or polyethylene etc. on the surface of the chromatic wall decoration board through being up to the standards and be used to protect body surface, avoid scratching, abrasive film is protected the surface light solidified coating of chromatic wall decoration board.
Packing:
According to the specification of product and require to finished product packing.
Described decorative board for wall is a decorative boards commonly used in this area, can be used for making various interior and exterior decoration materials.
Ultraviolet curing chromatic wall decoration board of the present utility model, the surface is by first application uv light curing putty, and the application ultraviolet light polymerization seals clear priming paint again, again application ultraviolet curing chromatic finish paint; Or first application uv light curing putty, the application ultraviolet light polymerization seals clear priming paint again, again application ultraviolet light polymerization based white primer, application ultraviolet curing chromatic finish paint again.
Chromatic wall decoration board by said method production has the timber intensity height, good weatherability, and the feature of environmental protection is good, rich color; paint film is plentiful, hardness height, scratch resistance; easy to clean, nonflammable advantage has better decorative effect and protection effect than the decorative board for wall that generally uses at present.
The preparation method of ultraviolet curing chromatic wall decoration board of the present utility model has that required production site is little, and equipment investment is low, production efficiency height, less energy consumption, free of contamination advantage.
Description of drawings
Fig. 1. the structural representation of the ultraviolet curing chromatic wall decoration board of the utility model embodiment 1,2,3.
Fig. 2. the structural representation of the ultraviolet curing chromatic wall decoration board of the utility model embodiment 4,5,6.
Reference numeral
1. wall decoration board substrate 2. uv light curing putties 3. ultraviolet light polymerizations seal clear priming paint
4. ultraviolet light polymerization based white primer 5. ultraviolet curing chromatic finish paints 6. diaphragms
The specific embodiment
Embodiment 1. grey decorative board for wall
See also Fig. 1.The dust earlier that wall decoration board substrate 1 sand milling is smooth and removing is surperficial; be the uv light curing putty 2 of 50um at decorative board for wall matrix surface roller coat one layer thickness again; enter 2 9.6kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 20 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; uv light curing putty surface roller coating one layer thickness after sanding is that the ultraviolet light polymerization of 20um seals clear priming paint 3 again; enter 2 13kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 20 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; to seal clear priming paint surface roller coating one layer thickness be 30um to ultraviolet light polymerization after sanding again; gloss is the adjustable ultraviolet light polymerization grey finish paints 5 of 10~100 degree (60 degree gloss meter); levelling is 1 minute under the infrared rays of 60 ℃ of temperature; enter 1 13KW Iodine gallium light is housed; 2 13kw uviol lamps (high-pressure sodium lamp); transmission speed is 20 meters/minute a photo solidification machine; after the curing; reach criterion of acceptability through test rating; paste polypropylene diaphragm 6, promptly get grey wall decoration board finished product.
The percentage by weight of uv light curing putty consists of: epoxy acrylate 40%, and polyester acrylate 20%, TMPTA 16%, French chalk 20%, Ciba 1,173 3.5%, BYK 052 0.2%, Disperbyk163 0.3%.
The percentage by weight that ultraviolet light polymerization seals clear priming paint consists of: fluorine-containing epoxy acrylate 20%, and urethane acrylate 30%, TPGDA 10%, EO-TMPTA 20%, French chalk 15%, and Ciba 1844.5%, BYK 055 0.2%, Disperbyk 103 0.3%.
The percentage by weight of ultraviolet light polymerization grey finish paint consists of: epoxy acrylate 10%, fluorochemical urethane acrylate 30%, fluoro-acrylate copolymer 20%, TMPTA 10%, DPHA 10%, titanium dioxide 13%, carbon black 2%, Ciba 369 1%, ITX 3%, BYK 055 0.2%, BYK 306 0.3%, Disperbyk 103 0.5%.
Embodiment 2. silver gray decorative board for wall
See also Fig. 1.The dust earlier that wall decoration board substrate 1 sand milling is smooth and removing is surperficial; be the uv light curing putty 2 of 30um at decorative board for wall matrix surface roller coat one layer thickness again; enter 2 11kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 10 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; uv light curing putty surface roller coating one layer thickness after sanding is that the ultraviolet light polymerization of 50um seals clear priming paint 3 again; enter 2 11kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 10 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; to seal clear priming paint surface spraying one layer thickness be 25um to ultraviolet light polymerization after sanding again; gloss is the adjustable ultraviolet light polymerization silver gray finish paints 5 of 10~100 degree (60 degree gloss meter); levelling is 3 minutes under the infrared rays of 60 ℃ of temperature; enter 2 11kw uviol lamps (high-pressure sodium lamp) are housed; 1 11KW Iodine gallium light; transmission speed is 10 meters/minute a photo solidification machine; after the curing; reach criterion of acceptability through test rating; paste polypropylene diaphragm 6, promptly get silver gray wall decoration board finished product.
The percentage by weight of uv light curing putty consists of: epoxy acrylate 40%, and urethane acrylate 20%, EO-TMPTA 16%, French chalk 20%, Ciba 1,173 3.5%, BYK 055 0.2%, Disperbyk 163 0.3%.
The percentage by weight that ultraviolet light polymerization seals clear priming paint consists of: epoxy acrylate 15%, and urethane acrylate 35%, TMPTA 20%, PO-NPGDA 10%, French chalk 15%, and Ciba 1844.5%, BYK 052 0.2%, Disperbyk 103 0.3%.
The percentage by weight of ultraviolet light polymerization silver gray finish paint consists of: amino acrylates 10%, fluorochemical urethane acrylate 20%, acrylate copolymer 30%, TMPTA 15%, and PETA 10%, silver powder 10%, Ciba 184 2%, TPO 2%, BYK 055 0.2%, BYK 358 0.3%, Disperbyk 1030.5%.
Embodiment 3. red pearly-lustre decorative board for wall
See also Fig. 1.The dust earlier that wall decoration board substrate 1 sand milling is smooth and removing is surperficial; be the uv light curing putty 2 of 80um at decorative board for wall matrix surface roller coat one layer thickness again; enter 2 13kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 30 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; uv light curing putty surface roller coating one layer thickness after sanding is that the ultraviolet light polymerization of 30um seals clear priming paint 3 again; enter 2 13kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 30 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; to seal clear priming paint surface spraying one layer thickness be 40um to ultraviolet light polymerization after sanding again; gloss is the adjustable red pearly-lustre finish paints 5 of ultraviolet light polymerization of 10~100 degree (60 degree gloss meter); levelling is 2 minutes under the infrared rays of 60 ℃ of temperature; enter 2 13kw uviol lamps (high-pressure sodium lamp) are housed; 2 13KW Iodine gallium lights; transmission speed is 30 meters/minute a photo solidification machine; after the curing; reach criterion of acceptability through test rating; paste polypropylene diaphragm 6, promptly get red pearly-lustre wall decoration board finished product.
The percentage by weight of uv light curing putty consists of: epoxy acrylate 40%, and polyester acrylate 20%, TMPTA 16%, French chalk 20%, Ciba 1,173 3.5%, BYK 052 0.2%, Disperbyk163 03%.
The percentage by weight that ultraviolet light polymerization seals clear priming paint consists of: fluorine-containing epoxy acrylate 20%, and urethane acrylate 30%, TPGDA 10%, EO-TMPTA 20%, French chalk 15%, and Ciba 1844.5%, BYK 055 0.2%, Disperbyk 103 0.3%.
The percentage by weight of the red pearly-lustre finish paint of ultraviolet light polymerization consists of: epoxy acrylate 20%, fluorochemical urethane acrylate 20%, acrylate copolymer 20%, acrylic acid trifluoro ethyl ester 10%, DPHA10%, red pearl essence 10%, transparent rouge and powder 5%, Ciba 369 1%, Ciba 907 3%, BYK 0550.2%, BYK 306 0.3%, Disperbyk 103 0.5%.
Embodiment 4. ecru decorative board for wall
See also Fig. 2.The dust earlier that wall decoration board substrate 1 sand milling is smooth and removing is surperficial; be the uv light curing putty 2 of 20um at decorative board for wall matrix surface roller coat one layer thickness again; enter 2 10kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 15 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; uv light curing putty surface roller coating one layer thickness after sanding is that the ultraviolet light polymerization of 120um seals clear priming paint 3 again; enter 2 12kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 15 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; ultraviolet light polymerization after the sanding ultraviolet light polymerization based white primer 4 that to seal clear priming paint surface roller coating one layer thickness be 30um again; enter 1 12KW Iodine gallium light is housed; 2 12kw uviol lamps (high-pressure sodium lamp); transmission speed is 15 meters/minute a photo solidification machine; after the curing; at ultraviolet light polymerization based white primer surface roller coating one layer thickness is 50um; gloss is the adjustable ultraviolet light polymerization ecru finish paints 5 of 10~100 degree (60 degree gloss meter); levelling is 1 minute under the infrared rays of 50 ℃ of temperature; enter 1 12KW Iodine gallium light is housed; 3 12kw uviol lamps (high-pressure sodium lamp); transmission speed is 15 meters/minute a photo solidification machine; after the curing; reach criterion of acceptability through test rating; paste polypropylene diaphragm 6, promptly get ecru wall decoration board finished product.
The percentage by weight of uv light curing putty consists of: epoxy acrylate 50%, and polyester acrylate 30%, TMPTA 6%, French chalk 10%, Ciba 1,173 3.5%, BYK 055 0.2%, Disperbyk163 0.3%.
The percentage by weight that ultraviolet light polymerization seals clear priming paint consists of: epoxy acrylate 30%, and polyester acrylate 20%, TPGDA 20%, and NPGDA 10%, French chalk 15%, Ciba 1,173 4.5%, BYK 055 0.2%, Disperbyk 163 0.3%.
The percentage by weight of ultraviolet light polymerization based white primer consists of: epoxy acrylate 20%, fluorochemical urethane acrylate 20%, polyester acrylate 10%, PETA 10%, and HDDA 10%, titanium dioxide 20%, barium sulfate 5%, Ciba 651 2%, TPO 2%, BYK 052 0.2%, Disperbyk 163 0.8%.
The percentage by weight of ultraviolet light polymerization ecru finish paint consists of: fluorine-containing epoxy acrylate 10%, urethane acrylate 30%, fluoro-acrylate copolymer 10%, TMPTA 15%, NPGDA 10%, titanium dioxide 19%, chrome yellow 1%, Ciba 369 1%, Ciba 907 3%, BYK 055 0.2%, BYK 3060.3%, Disperbyk 103 0.5%.
Embodiment 5. sky blue decorative board for wall
See also Fig. 2.The dust earlier that wall decoration board substrate 1 sand milling is smooth and removing is surperficial; be the uv light curing putty 2 of 120um at decorative board for wall matrix surface roller coat one layer thickness again; enter 2 12kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 25 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; uv light curing putty surface roller coating one layer thickness after sanding is that the ultraviolet light polymerization of 30um seals clear priming paint 3 again; enter 2 12kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 25 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; ultraviolet light polymerization after the sanding ultraviolet light polymerization based white primer 4 that to seal clear priming paint surface roller coating one layer thickness be 100um again; enter 1 12KW Iodine gallium light is housed; 2 12kw uviol lamps (high-pressure sodium lamp); transmission speed is 25 meters/minute a photo solidification machine; after the curing; dust with artificial light weight sand and removing surface; ultraviolet light polymerization based white primer surface spraying one layer thickness behind light weight sand is 15um; gloss is the adjustable sky blue finish paints 5 of ultraviolet light polymerization of 10~100 degree (60 degree gloss meter); levelling is 3 minutes under the infrared rays of 60 ℃ of temperature; enter 2 12KW Iodine gallium lights are housed; 3 12kw uviol lamps (high-pressure sodium lamp); transmission speed is 25 meters/minute a photo solidification machine; after the curing; reach criterion of acceptability through test rating; paste polypropylene diaphragm 6, promptly get sky blue wall decoration board finished product.
The percentage by weight of uv light curing putty consists of: epoxy acrylate 40%, and polyester acrylate 20%, TPGDA 16%, French chalk 20%, Ciba 1,173 3.5%, BYK 055 0.2%, Disperbyk163 0.3%.
The percentage by weight that ultraviolet light polymerization seals clear priming paint consists of: fluorine-containing epoxy acrylate 30%, and urethane acrylate 20%, TPGDA 10%, EO-TMPTA 20%, French chalk 15%, and Ciba 1844.5%, BYK 055 0.2%, Disperbyk 163 0.3%.
The percentage by weight of ultraviolet light polymerization based white primer consists of: epoxy acrylate 10%, fluorochemical urethane acrylate 30%, polyester acrylate 10%, PETA 10%, and PO-NPGDA 10%, titanium dioxide 20%, barium sulfate 5%, Ciba 1,173 2%, TPO 2%, BYK 052 0.2%, Disperbyk 1030.8%.
The percentage by weight of the sky blue finish paint of ultraviolet light polymerization consists of: epoxy acrylate 20%, urethane acrylate 20%, fluoro-acrylate copolymer 20%, TMPTA 10%, DPHA 10%, titanium dioxide 12%, phthalocyanine blue 3%, Ciba 1,173 1%, ITX 3%, BYK 055 0.2%, BYK 3580.3%, Disperbyk 103 0.5%.
Embodiment 6. orange colour decorative board for wall
See also Fig. 2.The dust earlier that wall decoration board substrate 1 sand milling is smooth and removing is surperficial; be the uv light curing putty 2 of 60um at decorative board for wall matrix surface blade coating one layer thickness again; enter 2 10kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 10 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; showering one layer thickness in uv light curing putty after sanding surface is that the ultraviolet light polymerization of 40um seals clear priming paint 3 again; enter 2 10kw uviol lamps (high-pressure sodium lamp) are housed; transmission speed is 10 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; to seal clear priming paint surface showering one layer thickness be the ultraviolet light polymerization based white primer 4 of 80um to ultraviolet light polymerization after sanding again; levelling is 1 minute under the infrared rays of 50 ℃ of temperature; enter 2 10KW Iodine gallium lights are housed; 2 10kw uviol lamps (high-pressure sodium lamp); transmission speed is 10 meters/minute a photo solidification machine; after the curing; dust with abrasive finishing machine abrasive finishing and removing surface; ultraviolet light polymerization based white primer surface spraying one layer thickness after sanding is 130um; gloss is the adjustable ultraviolet light polymerization salmon pink finish paints 5 of 10~100 degree (60 degree gloss meter); levelling is 5 minutes under the infrared rays of 60 ℃ of temperature; enter 2 12KW Iodine gallium lights are housed; 3 12kw uviol lamps (high-pressure sodium lamp); transmission speed is 10 meters/minute a photo solidification machine; after the curing; reach criterion of acceptability through test rating, paste polypropylene diaphragm 6, promptly get salmon pink wall decoration board finished product.
The percentage by weight of uv light curing putty consists of: epoxy acrylate 40%, and polyester acrylate 20%, TMPTA 10%, French chalk 26%, Ciba 1,173 3.5%, BYK 052 0.2%, Disperbyk163 0.3%.
The percentage by weight that ultraviolet light polymerization seals clear priming paint consists of: fluorine-containing epoxy acrylate 20%, and urethane acrylate 30%, TPGDA 10%, EO-TMPTA 20%, French chalk 15%, and Ciba 1844.5%, BYK 055 0.2%, Disperbyk 163 0.3%.
The percentage by weight of ultraviolet light polymerization based white primer consists of: epoxy acrylate 10%, fluorochemical urethane acrylate 20%, polyester acrylate 20%, PETA 10%, and HDDA 10%, titanium dioxide 20%, barium sulfate 5%, Ciba 184 2%, TPO 2%, BYK 052 0.2%, Disperbyk 163 0.8%.
The percentage by weight of ultraviolet light polymerization orange colour finish paint consists of: epoxy acrylate 20%, fluorochemical urethane acrylate 30%, fluoro-acrylate copolymer 10%, TMPTA 10%, methacrylic acid hexafluoro butyl ester 10%, titanium dioxide 10%, orange powder 5%, Ciba 369 1%, Ciba 907 2%, ITX 1%, BYK 055 0.2%, BYK 306 0.3%, Disperbyk 103 0.5%.