CN114161857A - Indoor and outdoor advertisement spray painting method - Google Patents
Indoor and outdoor advertisement spray painting method Download PDFInfo
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- CN114161857A CN114161857A CN202111393570.8A CN202111393570A CN114161857A CN 114161857 A CN114161857 A CN 114161857A CN 202111393570 A CN202111393570 A CN 202111393570A CN 114161857 A CN114161857 A CN 114161857A
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- 238000007592 spray painting technique Methods 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 33
- 239000003973 paint Substances 0.000 claims abstract description 144
- 239000007921 spray Substances 0.000 claims abstract description 38
- 230000001680 brushing effect Effects 0.000 claims abstract description 27
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 24
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 24
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 24
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 24
- 239000000049 pigment Substances 0.000 claims abstract description 22
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 18
- 239000002904 solvent Substances 0.000 claims abstract description 18
- 239000002612 dispersion medium Substances 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000010422 painting Methods 0.000 claims description 51
- 238000005507 spraying Methods 0.000 claims description 36
- 238000004140 cleaning Methods 0.000 claims description 18
- 239000000843 powder Substances 0.000 claims description 18
- 238000002360 preparation method Methods 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 16
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000178 monomer Substances 0.000 claims description 10
- 238000005498 polishing Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000007641 inkjet printing Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 239000006229 carbon black Substances 0.000 claims description 5
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 5
- 125000005395 methacrylic acid group Chemical group 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- QROGIFZRVHSFLM-UHFFFAOYSA-N prop-1-enylbenzene Chemical group CC=CC1=CC=CC=C1 QROGIFZRVHSFLM-UHFFFAOYSA-N 0.000 claims description 5
- 230000001012 protector Effects 0.000 claims description 5
- 239000001057 purple pigment Substances 0.000 claims description 5
- 239000001054 red pigment Substances 0.000 claims description 5
- 239000004408 titanium dioxide Substances 0.000 claims description 5
- 239000001052 yellow pigment Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 15
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000010835 comparative analysis Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 6
- 239000004568 cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005562 fading Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/0041—Digital printing on surfaces other than ordinary paper
- B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
- B41M7/009—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat
-
- 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
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- Chemical & Material Sciences (AREA)
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
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- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The embodiment of the invention discloses an indoor and outdoor advertisement spray painting method, which comprises the following materials: one of the components in the spray paint is thermoplastic acrylic resin; one of the components in the spray paint is pigment; one of the components in the spray paint is a solvent of a dispersion medium; one of the components in the spray paint is an auxiliary agent. This indoor outer advertisement air brushing method, compare in the paint of the many and few proportion of film forming material, the whole texture of the paint that this air brushing used has moderate mobility, it is effectual to color, it is good to adhere the effect, be difficult for droing, dispersibility in its air brushing is also comparatively even, advertisement figure air brushing is of high quality, handle the basic unit before the air brushing, the follow-up air brushing work of being convenient for goes on, at indoor outer advertisement air brushing in-process, it is effectual to adhere, the synchronous air brushing of the drying-machine of supplementary stoving of cooperation, holistic work efficiency is good, oily paint is difficult for the fracture to drop, the air brushing is of high quality, and is more durable.
Description
Technical Field
The invention relates to the technical field of advertisement spray painting, in particular to an indoor and outdoor advertisement spray painting method.
Background
The advertisement spray painting generally refers to outdoor advertisement picture output, the picture output by the advertisement spray painting is relatively large, a propaganda platform mainly utilized is provided with a plurality of billboard pictures such as outdoor highways, large supermarkets, high-altitude buildings and the like, the materials mainly adopt three materials such as large-size wide lamp cloth, lamp pieces, gum and the like, and the materials used by the advertisement spray painting are mostly spray painting paint; the paint types are different, the effect suitable for spray painting is also different, in the preparation process of the paint, the difference of the proportion can also cause the spray painting attachment effect to have a fall, the attachment effect is not adaptive enough, and the quality of the spray painting is influenced.
Disclosure of Invention
Technical problem to be solved
The embodiment of the invention provides an indoor and outdoor advertisement spray painting method, and solves the problems that in a paint preparation process, the spray painting attachment effect falls, the attachment effect is not adaptive enough, and the spray painting quality is influenced due to the difference of proportions.
(II) technical scheme
In order to achieve the above purpose, the embodiment of the invention is realized by the following technical scheme: an indoor and outdoor advertisement spray painting method comprises the following materials:
one of the components in the spray paint is thermoplastic acrylic resin;
one of the components in the spray paint is pigment;
one of the components in the spray paint is a solvent of a dispersion medium;
one of the components in the spray paint is an auxiliary agent.
An indoor and outdoor advertisement spray painting method comprises the following steps:
s1: cleaning indoor and outdoor base layers to be sprayed, and grinding and cleaning impurities such as ground hair, rust stains and the like on the surfaces to facilitate subsequent processes;
s2: before spray painting of paint, a layer of interfacial agent is coated on the surface of a base layer in a rolling brush mode, and drying is assisted, so that the paint sprayed subsequently falls off conveniently;
s3: before painting, firstly, painting the wall surface to be painted, brushing putty powder on a base layer, and then fixing the putty on the wall by a wall protector so as to perform subsequent painting;
s4: respectively injecting thermoplastic acrylic resin, pigment, a solvent of a dispersion medium and an auxiliary agent into a stirrer for uniform mixing, dispersing for a certain time, detecting the viscosity of the paint after the preparation of the paint is finished, and standing for later use;
s5: after the rough bottom is scraped, painting is started, and after the painting is finished, the wall surface is leveled by using aluminum alloy to ensure the smoothness of the wall surface base layer;
s6: after the primary layer of paint is dried, brushing four times of paint, then repairing the brushed paint, using a dryer to assist the paint in drying, then polishing the base layer, and using abrasive paper to polish the surface;
s7: after the repair is finished, spraying primer, spraying and painting at a position 3mm away from the surface to be sprayed and painted by using a spray gun in a spray painting machine, performing point repair on the position which is not sprayed and painted after two times of spraying, drying the auxiliary paint, polishing again, and cleaning to be sanitary;
s8: and finally, spraying finish paint, and finishing paint spraying after two times of spraying.
The thermoplastic acrylic resin is one or more of acrylic monomers, methacrylic monomers, phenyl propylene and the like.
The pigment is one or more of titanium dioxide, carbon black, phthalocyanine blue, yellow pigment, purple pigment, red pigment, aluminum powder, pearl powder and filling powder.
The sum of the mass fractions of the thermoplastic acrylic resin, the pigment, the solvent of the dispersion medium and the auxiliary agent is 100%.
And the inkjet printer sets a pattern to be inkjet printed before inkjet printing.
The environment of the indoor and outdoor required spray painting needs to be cleaned regularly, and the internal environment is kept clean without dust influence.
The spray gun for painting paint needs to be cleaned in time after being used, so that blockage is avoided.
The air in the spray painting environment is in a dry state.
(III) advantageous effects
(1) The embodiment of the invention provides that the imaging effect after the advertisement spray painting is detected by testing the adhesiveness of a finished product after the preparation of the paint, through the comparative analysis of the embodiment 3 and the embodiment 2, the excessive amount of the thermoplastic acrylic resin in one of the paint components can cause the excessive adhesion of the paint after stirring and grinding, the whole paint is colloidal and is difficult to be uniformly dispersed in the spray painting process, so that the paint has the problem of uneven mottled color in the advertisement spray painting process, the paint prepared in the optimal proportion by the comparative analysis has good adhesion effect and is difficult to fall off, the dispersity in the spray painting is relatively uniform, and the quality of the advertisement spray painting graph is good.
(2) The embodiment of the invention provides that through the comparative analysis of the embodiment 1 and the embodiment 3, the thermoplastic acrylic resin component of one of the paint compositions is low as a whole, when the solvent and the auxiliary agent which are not sufficient for assisting are dispersed, the whole texture of the paint is too thin, the adhesion effect on a painting base layer is poor, the paint is easy to flow, the degree of colorization after painting is poor, repeated painting is needed, and the resource waste is caused, and the optimal proportion of the paint product of the embodiment 3 after the comparative analysis has moderate fluidity and good colorization effect, can be conveniently attached to the base layer, and is convenient for the painting.
(3) The embodiment of the invention provides a paint product, which has good adhesion effect in the indoor and outdoor advertisement painting process, is matched with an auxiliary drying dryer for synchronous painting, has good overall working efficiency, is not easy to crack and fall off due to oily paint, has good painting quality, and is more durable.
Drawings
FIG. 1 is a data diagram of an embodiment 3 illustrating an embodiment of the present invention
Fig. 2 is a data diagram of example 2 illustrating an embodiment of the present invention.
Fig. 3 is a data diagram of example 1 illustrating an embodiment of the present invention.
FIG. 4 is a schematic reaction scheme of an embodiment of the present invention.
Detailed Description
Technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, belong to the protection scope of the embodiments of the present invention.
As shown in fig. 1-4, an embodiment of the present invention provides an indoor and outdoor advertisement painting method, which includes the following materials:
one of the components in the spray paint is thermoplastic acrylic resin;
one of the components in the spray paint is pigment;
one of the components in the spray paint is a solvent of a dispersion medium;
one of the components in the spray paint is an auxiliary agent.
Example 1
An indoor and outdoor advertisement spray painting method comprises the following steps:
s1: cleaning indoor and outdoor base layers to be subjected to spray painting, grinding and cleaning impurities such as ground hair and rust stains on the surfaces, facilitating subsequent processes, cleaning the base materials, and avoiding influence of burrs and other impurities on the spray painting of the paint;
s2: before spray painting of paint, a layer of interface agent is coated on the surface of a base layer in a rolling mode through a rolling brush, drying is assisted, the subsequently sprayed paint can fall off conveniently, the interface agent is arranged on the surface of the base layer, adhesion of the subsequent paint is assisted, and the problem that the paint and the base layer are difficult to connect is solved;
s3: before painting, firstly, painting the wall surface to be painted, brushing putty powder on a base layer, and then fixing the putty on the wall by using a wall protector so as to facilitate subsequent painting, wherein the contact surface of a plurality of advertisement painting surfaces is a structure which is easy to remove slag such as cement, and the like, so that the surface of the structure is required to be coated with the putty powder to cover and serve as a filtering connector, and the problem that paint cannot be reasonably attached can be effectively avoided;
s4: respectively injecting thermoplastic acrylic resin, pigment, a solvent of a dispersion medium and an auxiliary agent into a stirrer for uniform mixing, dispersing for a certain time, detecting the viscosity of the paint after the preparation of the paint is finished, standing for later use, adding 54g of thermoplastic acrylic resin and 39g of pigment into the stirrer for high-speed rotation for 10min, then respectively adding 3g of the solvent of the dispersion medium and 4g of the auxiliary agent into the stirrer for stirring again for 20min, finally grinding for 25min, finishing the preparation of the paint, and preparing for subsequent painting and brushing of the paint;
s5: after the rough bottom is scraped, painting is started, and after the painting is finished, the aluminum alloy is used for leveling, so that the leveling of the wall surface base layer is ensured, and convenience is provided for subsequent painting;
s6: after the primary paint is dried, brushing four times of paint, then repairing the brushed paint, using a dryer to assist the paint in drying, then polishing the base layer, using abrasive paper to polish the surface, providing convenience for spraying the subsequent paint, and helping the advertisement spraying work;
s7: after the repairing is finished, spraying primer, spraying and painting at a position 3mm away from the surface to be sprayed and painted by using a spray gun in the spray painting machine, performing spot repairing on the position which is not sprayed and painted after two times of spraying, drying the auxiliary paint, then polishing again, cleaning up sanitation, and starting to spray and paint advertisement patterns set in advance by the spray painting machine;
s8: and finally, spraying finish paint, finishing paint spraying after two times of spraying, and sealing the sprayed primer to avoid paint fading and falling off.
The thermoplastic acrylic resin is one or more of acrylic monomers, methacrylic monomers, phenyl propylene and the like, and the setting enables the paint to be reasonably adjusted according to the use object of the paint.
The pigment is one or more of titanium dioxide, carbon black, phthalocyanine blue, yellow pigment, purple pigment, red pigment, aluminum powder, pearl powder and filling powder, and the color of the paint is more diversified and the painting color is bright by the arrangement.
The sum of the mass fractions of the thermoplastic acrylic resin, the pigment, the solvent of the dispersion medium and the auxiliary agent is 100%, and the setting ensures that the overall quality of the paint preparation is kept constant, thereby facilitating the comparative analysis work.
The inkjet printer sets the patterns to be inkjet printed before inkjet printing, flexibly adjusts the inkjet printing patterns according to the advertisements to be inkjet printed, and has good flexibility.
The environment of the indoor and outdoor required spray drawing needs to be cleaned regularly, the internal environment is kept clean without dust influence, and the influence of sundries and dust in the environment on the spray drawing of the paint is avoided.
A spray gun for paint spray painting needs to be cleaned in time after being used, so that blockage is avoided, and the spray gun is convenient to use next time.
The air in the spray painting environment is in a dry state, so that the problem of uneven paint due to the fact that the base layer is wet is solved;
can rationally stir the mixture with the component material of antiseized agent in embodiment 1, the material dispersion is uneven, and the finished product paint after the stirring is ground is too sticky, wholly is the gelatineous, is difficult to evenly disperse at the air brushing in-process and opens, and this can make the advertisement air brushing in-process paint the uneven problem of colour mottle appears.
Example 2
An indoor and outdoor advertisement spray painting method comprises the following steps:
s1: cleaning indoor and outdoor base layers to be subjected to spray painting, grinding and cleaning impurities such as ground hair and rust stains on the surfaces, facilitating subsequent processes, cleaning the base materials, and avoiding influence of burrs and other impurities on the spray painting of the paint;
s2: before spray painting of paint, a layer of interface agent is coated on the surface of a base layer in a rolling mode through a rolling brush, drying is assisted, the subsequently sprayed paint can fall off conveniently, the interface agent is arranged on the surface of the base layer, adhesion of the subsequent paint is assisted, and the problem that the paint and the base layer are difficult to connect is solved;
s3: before painting, firstly, painting the wall surface to be painted, brushing putty powder on a base layer, and then fixing the putty on the wall by using a wall protector so as to facilitate subsequent painting, wherein the contact surface of a plurality of advertisement painting surfaces is a structure which is easy to remove slag such as cement, and the like, so that the surface of the structure is required to be coated with the putty powder to cover and serve as a filtering connector, and the problem that paint cannot be reasonably attached can be effectively avoided;
s4: respectively injecting thermoplastic acrylic resin, pigment, a solvent of a dispersion medium and an auxiliary agent into a stirrer for uniform mixing, dispersing for a certain time, detecting the viscosity of the paint after the preparation of the paint is finished, standing for later use, adding 47g of thermoplastic acrylic resin and 39g of pigment into the stirrer for high-speed rotation for 10min, then respectively adding 6g of the solvent of the dispersion medium and 8g of the auxiliary agent into the stirrer for stirring again for 20min, finally grinding for 20min, finishing the preparation of the paint, and preparing for subsequent painting and brushing of the paint;
s5: after the rough bottom is scraped, painting is started, and after the painting is finished, the aluminum alloy is used for leveling, so that the leveling of the wall surface base layer is ensured, and convenience is provided for subsequent painting;
s6: after the primary paint is dried, brushing four times of paint, then repairing the brushed paint, using a dryer to assist the paint in drying, then polishing the base layer, using abrasive paper to polish the surface, providing convenience for spraying the subsequent paint, and helping the advertisement spraying work;
s7: after the repairing is finished, spraying primer, spraying and painting at a position 3mm away from the surface to be sprayed and painted by using a spray gun in the spray painting machine, performing spot repairing on the position which is not sprayed and painted after two times of spraying, drying the auxiliary paint, then polishing again, cleaning up sanitation, and starting to spray and paint advertisement patterns set in advance by the spray painting machine;
s8: and finally, spraying finish paint, finishing paint spraying after two times of spraying, and sealing the sprayed primer to avoid paint fading and falling off.
The thermoplastic acrylic resin is one or more of acrylic monomers, methacrylic monomers, phenyl propylene and the like, and the setting enables the paint to be reasonably adjusted according to the use object of the paint.
The pigment is one or more of titanium dioxide, carbon black, phthalocyanine blue, yellow pigment, purple pigment, red pigment, aluminum powder, pearl powder and filling powder, and the color of the paint is more diversified and the painting color is bright by the arrangement.
The sum of the mass fractions of the thermoplastic acrylic resin, the pigment, the solvent of the dispersion medium and the auxiliary agent is 100%, and the setting ensures that the overall quality of the paint preparation is kept constant, thereby facilitating the comparative analysis work.
The inkjet printer sets the patterns to be inkjet printed before inkjet printing, flexibly adjusts the inkjet printing patterns according to the advertisements to be inkjet printed, and has good flexibility.
The environment of the indoor and outdoor required spray drawing needs to be cleaned regularly, the internal environment is kept clean without dust influence, and the influence of sundries and dust in the environment on the spray drawing of the paint is avoided.
A spray gun for paint spray painting needs to be cleaned in time after being used, so that blockage is avoided, and the spray gun is convenient to use next time.
The air in the spray painting environment is in a dry state, so that the problem of uneven paint due to the fact that the base layer is wet is solved;
in this embodiment 2 material reaction is abundant inadequately, and the whole texture of paint is too thin, and it is not good to adhere the effect on the air brushing basic unit, flows easily, and the degree of coloring after the air brushing is not good, need relapse many times air brushing, causes the waste of resource.
Example 3
An indoor and outdoor advertisement spray painting method comprises the following steps:
s1: cleaning indoor and outdoor base layers to be subjected to spray painting, grinding and cleaning impurities such as ground hair and rust stains on the surfaces, facilitating subsequent processes, cleaning the base materials, and avoiding influence of burrs and other impurities on the spray painting of the paint;
s2: before spray painting of paint, a layer of interface agent is coated on the surface of a base layer in a rolling mode through a rolling brush, drying is assisted, the subsequently sprayed paint can fall off conveniently, the interface agent is arranged on the surface of the base layer, adhesion of the subsequent paint is assisted, and the problem that the paint and the base layer are difficult to connect is solved;
s3: before painting, firstly, painting the wall surface to be painted, brushing putty powder on a base layer, and then fixing the putty on the wall by using a wall protector so as to facilitate subsequent painting, wherein the contact surface of a plurality of advertisement painting surfaces is a structure which is easy to remove slag such as cement, and the like, so that the surface of the structure is required to be coated with the putty powder to cover and serve as a filtering connector, and the problem that paint cannot be reasonably attached can be effectively avoided;
s4: respectively injecting thermoplastic acrylic resin, pigment, a solvent of a dispersion medium and an auxiliary agent into a stirrer for uniform mixing, dispersing for a certain time, detecting the viscosity of the paint after the preparation of the paint is finished, standing for later use, adding 50g of thermoplastic acrylic resin and 38g of pigment into the stirrer for high-speed rotation for 10min, then respectively adding 5g of the solvent of the dispersion medium and 7g of the auxiliary agent into the stirrer for stirring again for 20min, finally grinding for 20min, finishing the preparation of the paint, and preparing for subsequent painting and brushing of the paint;
s5: after the rough bottom is scraped, painting is started, and after the painting is finished, the aluminum alloy is used for leveling, so that the leveling of the wall surface base layer is ensured, and convenience is provided for subsequent painting;
s6: after the primary paint is dried, brushing four times of paint, then repairing the brushed paint, using a dryer to assist the paint in drying, then polishing the base layer, using abrasive paper to polish the surface, providing convenience for spraying the subsequent paint, and helping the advertisement spraying work;
s7: after the repairing is finished, spraying primer, spraying and painting at a position 3mm away from the surface to be sprayed and painted by using a spray gun in the spray painting machine, performing spot repairing on the position which is not sprayed and painted after two times of spraying, drying the auxiliary paint, then polishing again, cleaning up sanitation, and starting to spray and paint advertisement patterns set in advance by the spray painting machine;
s8: and finally, spraying finish paint, finishing paint spraying after two times of spraying, and sealing the sprayed primer to avoid paint fading and falling off.
The thermoplastic acrylic resin is one or more of acrylic monomers, methacrylic monomers, phenyl propylene and the like, and the setting enables the paint to be reasonably adjusted according to the use object of the paint.
The pigment is one or more of titanium dioxide, carbon black, phthalocyanine blue, yellow pigment, purple pigment, red pigment, aluminum powder, pearl powder and filling powder, and the color of the paint is more diversified and the painting color is bright by the arrangement.
The sum of the mass fractions of the thermoplastic acrylic resin, the pigment, the solvent of the dispersion medium and the auxiliary agent is 100%, and the setting ensures that the overall quality of the paint preparation is kept constant, thereby facilitating the comparative analysis work.
The inkjet printer sets the patterns to be inkjet printed before inkjet printing, flexibly adjusts the inkjet printing patterns according to the advertisements to be inkjet printed, and has good flexibility.
The environment of the indoor and outdoor required spray drawing needs to be cleaned regularly, the internal environment is kept clean without dust influence, and the influence of sundries and dust in the environment on the spray drawing of the paint is avoided.
A spray gun for paint spray painting needs to be cleaned in time after being used, so that blockage is avoided, and the spray gun is convenient to use next time.
The air in the spray painting environment is in a dry state, so that the problem of uneven paint due to the fact that the base layer is wet is solved;
compared with the embodiment 1 and the embodiment 2, the embodiment 3 has higher working efficiency in the preparation process, better produced paint effect, good material fineness and adhesiveness, good coloring effect in the spray painting process, difficult falling, more uniform dispersity in the spray painting process and good quality of the advertisement pattern spray painting.
Claims (9)
1. An indoor and outdoor advertisement spray painting method is characterized in that: comprises the following materials:
one of the components in the spray paint is thermoplastic acrylic resin;
one of the components in the spray paint is pigment;
one of the components in the spray paint is a solvent of a dispersion medium;
one of the components in the spray paint is an auxiliary agent.
2. An indoor and outdoor advertisement spray painting method is characterized by comprising the following steps:
s1: cleaning indoor and outdoor base layers to be sprayed, and grinding and cleaning impurities such as ground hair, rust stains and the like on the surfaces to facilitate subsequent processes;
s2: before spray painting of paint, a layer of interfacial agent is coated on the surface of a base layer in a rolling brush mode, and drying is assisted, so that the paint sprayed subsequently falls off conveniently;
s3: before painting, firstly, painting the wall surface to be painted, brushing putty powder on a base layer, and then fixing the putty on the wall by a wall protector so as to perform subsequent painting;
s4: respectively injecting thermoplastic acrylic resin, pigment, a solvent of a dispersion medium and an auxiliary agent into a stirrer for uniform mixing, dispersing for a certain time, detecting the viscosity of the paint after the preparation of the paint is finished, and standing for later use;
s5: after the rough bottom is scraped, painting is started, and after the painting is finished, the wall surface is leveled by using aluminum alloy to ensure the smoothness of the wall surface base layer;
s6: after the primary layer of paint is dried, brushing four times of paint, then repairing the brushed paint, using a dryer to assist the paint in drying, then polishing the base layer, and using abrasive paper to polish the surface;
s7: after the repair is finished, spraying primer, spraying and painting at a position 3mm away from the surface to be sprayed and painted by using a spray gun in a spray painting machine, performing point repair on the position which is not sprayed and painted after two times of spraying, drying the auxiliary paint, polishing again, and cleaning to be sanitary;
s8: and finally, spraying finish paint, and finishing paint spraying after two times of spraying.
3. The indoor and outdoor advertising spray painting method according to claim 1, characterized in that: the thermoplastic acrylic resin is one or more of acrylic monomers, methacrylic monomers, phenyl propylene and the like.
4. The indoor and outdoor advertising spray painting method according to claim 1, characterized in that: the pigment is one or more of titanium dioxide, carbon black, phthalocyanine blue, yellow pigment, purple pigment, red pigment, aluminum powder, pearl powder and filling powder.
5. The indoor and outdoor advertising spray painting method according to claim 1, characterized in that: the sum of the mass fractions of the thermoplastic acrylic resin, the pigment, the solvent of the dispersion medium and the auxiliary agent is 100%.
6. The indoor and outdoor advertising spray painting method according to claim 2, characterized in that: and the inkjet printer sets a pattern to be inkjet printed before inkjet printing.
7. The indoor and outdoor advertising spray painting method according to claim 2, characterized in that: the environment of the indoor and outdoor required spray painting needs to be cleaned regularly, and the internal environment is kept clean without dust influence.
8. The preparation method of the indoor and outdoor advertising spray painting method according to claim 2, characterized in that: the spray gun for painting paint needs to be cleaned in time after being used, so that blockage is avoided.
9. The preparation method of the indoor and outdoor advertising spray painting method according to claim 2, characterized in that: the air in the spray painting environment is in a dry state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111393570.8A CN114161857A (en) | 2021-11-23 | 2021-11-23 | Indoor and outdoor advertisement spray painting method |
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| Application Number | Priority Date | Filing Date | Title |
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