CN115780216A - Preparation method of antibacterial and aldehyde-removing UV excimer skin-feel coating plate - Google Patents
Preparation method of antibacterial and aldehyde-removing UV excimer skin-feel coating plate Download PDFInfo
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- CN115780216A CN115780216A CN202211679042.3A CN202211679042A CN115780216A CN 115780216 A CN115780216 A CN 115780216A CN 202211679042 A CN202211679042 A CN 202211679042A CN 115780216 A CN115780216 A CN 115780216A
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- skin
- feel
- excimer
- aldehyde
- coating
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- 238000000576 coating method Methods 0.000 title claims abstract description 87
- 239000011248 coating agent Substances 0.000 title claims abstract description 86
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000005498 polishing Methods 0.000 claims abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 239000003973 paint Substances 0.000 claims description 41
- 238000001035 drying Methods 0.000 claims description 25
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 15
- 229910052733 gallium Inorganic materials 0.000 claims description 15
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 15
- 229910052753 mercury Inorganic materials 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 10
- 239000003242 anti bacterial agent Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 229920000877 Melamine resin Polymers 0.000 claims description 6
- IBVAQQYNSHJXBV-UHFFFAOYSA-N adipic acid dihydrazide Chemical compound NNC(=O)CCCCC(=O)NN IBVAQQYNSHJXBV-UHFFFAOYSA-N 0.000 claims description 6
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 6
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 5
- 230000005764 inhibitory process Effects 0.000 claims description 5
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 claims description 5
- CQIOFKRONDXZJC-UHFFFAOYSA-N n-methylideneprop-2-enamide Chemical compound C=CC(=O)N=C CQIOFKRONDXZJC-UHFFFAOYSA-N 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 5
- QELSKZZBTMNZEB-UHFFFAOYSA-N propylparaben Chemical compound CCCOC(=O)C1=CC=C(O)C=C1 QELSKZZBTMNZEB-UHFFFAOYSA-N 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 239000002966 varnish Substances 0.000 claims description 5
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical compound O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 claims description 4
- CHHHXKFHOYLYRE-UHFFFAOYSA-M 2,4-Hexadienoic acid, potassium salt (1:1), (2E,4E)- Chemical compound [K+].CC=CC=CC([O-])=O CHHHXKFHOYLYRE-UHFFFAOYSA-M 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- 235000019438 castor oil Nutrition 0.000 claims description 3
- 239000004359 castor oil Substances 0.000 claims description 3
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 3
- 239000004302 potassium sorbate Substances 0.000 claims description 3
- 235000010241 potassium sorbate Nutrition 0.000 claims description 3
- 229940069338 potassium sorbate Drugs 0.000 claims description 3
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 claims description 3
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 claims description 3
- 229920002101 Chitin Polymers 0.000 claims description 2
- 229960003415 propylparaben Drugs 0.000 claims description 2
- 230000000845 anti-microbial effect Effects 0.000 claims 5
- 239000004599 antimicrobial Substances 0.000 claims 2
- 229960001777 castor oil Drugs 0.000 claims 1
- 239000002131 composite material Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000012466 permeate Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 208000037797 influenza A Diseases 0.000 description 2
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- 239000002120 nanofilm Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 241000222122 Candida albicans Species 0.000 description 1
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- 241000991587 Enterovirus C Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000588747 Klebsiella pneumoniae Species 0.000 description 1
- 239000011837 N,N-methylenebisacrylamide Substances 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
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- 238000007790 scraping Methods 0.000 description 1
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a preparation method of an antibacterial and aldehyde-removing UV excimer skin-feel coating plate, which belongs to the technical field of coating construction, and comprises the process steps of triamine plate top line → light polishing → dust removal → single-roller attaching bottom → half-dry → positive and reverse roller sanding bottom → full dry → sanding → dust removal → positive and reverse roller excimer skin-feel cleaning surface → leveling → LED lamp → excimer lamp (nitrogen charge) → full dry; the water liquid at the splicing part of the UV coating plate is easy to permeate, and the mildew problem of the composite layer of the UV coating plate is not easy to cause.
Description
Technical Field
The invention relates to the technical field of coating construction, in particular to a preparation method of an antibacterial and aldehyde-removing UV excimer skin-feel coating plate.
Background
The skin-touch panel is a hand-touch panel that feels like a baby's skin. And the super-dumb paint film effect can avoid daily light pollution. Therefore, the visual enjoyment and the tactile enjoyment of people in daily life can be met.
At present, the processes for producing the skin-feel plate comprise flat pasting, UV coating and UV film pressing. Wherein, the flat pasting is to paste a layer of PVC film with skin feeling effect on the surface of the artificial board or vacuum-absorb the PVC film to the surface of the artificial board with grooves milled. The plate has the advantages of good environmental protection performance, fine appearance, high temperature resistance and flame retardant property. The disadvantages are as follows: rough appearance, fear of scraping, cracking after a long time, and the like. In the UV coating, nitrogen is filled into the surrounding environment when the finish paint is dried, and oxygen inhibition generated when the finish paint is dried is removed, so that the paint film has an ultra-matte skin feeling effect. The plate produced by the UV coating process has excellent hand feeling, but the current production equipment depends on import, the manufacturing cost is higher, the domestic technology is still not mature, the ultra-dumb and hand feeling effect is easy to dissipate, and the service life is short. The UV film pressing process is characterized in that a full-automatic UV film pressing machine is used, the skin-feeling nano film is used as a die, the UV finish paint is shaped into the ultra-matte skin-feeling effect, and the skin-feeling nano film can be recycled and reproduced.
The prior art UV excimer coating plates have the following disadvantages: 1. the UV coating plate has no antibacterial and formaldehyde-removing effects, and is not suitable for places with high requirements on sanitary conditions, such as hospitals and the like; 2. water liquid at the splicing part of the UV coating plate is easy to permeate, and the composite layer of the UV coating plate is easy to mildew.
Disclosure of Invention
The invention provides a preparation method of an antibacterial and aldehyde-removing UV excimer skin-feel coating plate, which aims to solve the problems that the UV coating plate in the prior art does not have antibacterial and formaldehyde-removing effects and is not suitable for places with high requirements on sanitary conditions, such as hospitals and the like; the water liquid at the splicing part of the UV coating plate is easy to permeate, and the mildew of the composite layer of the UV coating plate is easy to cause.
The invention aims to provide a preparation method of an antibacterial and aldehyde-removing UV excimer skin-feel coating plate, which is technically characterized by comprising the following steps:
firstly, feeding triamine plates to a production line;
step two, performing light polishing on the triamine plate obtained in the step one by using a polishing wheel;
step three: carrying out primary dust removal on the surface of the triamine plate treated in the step two;
step four, adhering primer to a single roller on the basis of the step three, wherein the coating weight is 10-30g/m 2 ；
Step five, drying the paint film by adopting an ultraviolet lamp on the basis of the step four to make the paint film be half-dried to form a primer layer;
sixthly, coating the sanding primer on the primer layer in the fifth step by adopting a forward and reverse roller rolling coating machine, wherein the coating weight is 30-50g/m 2 ；
Step seven, performing ultraviolet first full drying by using a gallium lamp and a double mercury lamp on the basis of the step six to form a sanding primer layer;
step eight, sanding, namely sequentially performing surface sanding treatment on the sanded primer layer by using 400# sandpaper and 600# sandpaper;
step nine, carrying out secondary dust removal on the surface of the sanded primer layer treated in the step eight;
step ten, coating skin-feel clear finish on the surface of the sanding primer layer in the step nine by adopting a forward and reverse roller rolling coating machine, wherein the coating amount is 30-50g/m 2 ；
Step eleven, performing infrared leveling on the skin-feel clear finish paint to form a skin-feel clear finish paint layer, controlling the temperature to be 30-50 ℃, the leveling time to be 120-180s, leveling by a weak light machine, the strength to be 30-50mj, the leveling time to be 70-80s, and finally drying the surface of the skin-feel clear finish paint film by an LED lamp;
step twelve, curing the skin-feel varnish layer by using an excimer lamp, wherein in the curing process of the excimer lamp, nitrogen is used for isolating oxygen on the surface of the coated substrate, and the ultraviolet wavelength of the excimer lamp for oxygen inhibition is reduced to 170-175nm; the duration of the irradiation is 1-5s;
thirteen, on the basis of the step twelve, using a gallium lamp and a double mercury lamp to carry out ultraviolet second total drying, wherein the intensity of the gallium lamp is 250-300mj, the intensity of each mercury lamp is 610-640mj, and the drying time is 1-3s;
and step fourteen, finally, covering a protective film and packaging to obtain the UV excimer coating plate.
In order to better realize the technical scheme, in the first step of the preparation method of the antibacterial and aldehyde-removing UV excimer skin-feel coating plate, the structure of the triamine plate is as follows from bottom to top: melamine-impregnated bond paper, impregnated paper, substrate board, impregnated paper, and melamine-impregnated bond paper.
In order to better realize the technical scheme, the thickness of the primer layer in the fifth step of the preparation method of the antibacterial aldehyde-removing UV excimer skin-feel coating plate is 10-15 μm.
In order to better realize the technical scheme, the thickness of the sanding priming paint layer in the seventh step of the preparation method of the antibacterial and aldehyde-removing UV excimer skin-feel coating plate is 0.1-0.2 μm.
In order to better realize the technical scheme, the skin-feel clear finish obtained in the step ten of the preparation method of the antibacterial aldehyde-removing UV excimer skin-feel coating plate further comprises 1-5 parts by weight of an antibacterial agent and 1-3 parts by weight of an aldehyde-removing assistant according to parts by weight.
In order to better realize the technical scheme, the antibacterial agent of the preparation method of the antibacterial and aldehyde-removing UV excimer skin-feel coating board is at least one of propyl p-hydroxybenzoate, potassium sorbate, castor oil and chitin.
In order to better realize the technical scheme, the aldehyde removing auxiliary agent of the preparation method of the antibacterial aldehyde-removing UV excimer skin-sensitive coating board is at least one of N-methylene acrylamide, N-methylene bisacrylamide, acrylamide, melamine, adipic acid dihydrazide, 2-imidazolidinone, N-methylene acrylamide, adipic acid dihydrazide, N-methylene bisacrylamide, 2-imidazolidinone, acrylamide, melamine and adipic acid dihydrazide.
In order to better realize the technical scheme, the thickness of the skin-feel finishing paint layer in the twelfth step of the preparation method of the antibacterial aldehyde-removing UV excimer skin-feel coating plate is 10-15 mu m.
Compared with the prior art, the technical scheme of the preparation method of the antibacterial and aldehyde-removing UV excimer skin-feel coating plate can achieve the following beneficial effects:
the preparation method of the antibacterial and aldehyde-removing UV excimer skin-feel coating board comprises the process steps of top line of a triamine board → light polishing → dust removal → single roller attachment bottom → half-dry → forward and reverse roller sanding bottom → full-dry → sanding → dust removal → forward and reverse roller excimer skin-feel cleaning face → leveling → LED lamp → excimer lamp (nitrogen filling) → full-dry, and the UV excimer coating board has the effects of antibacterial and formaldehyde removal and is suitable for places with high requirements on sanitary conditions, such as hospitals and the like; the water liquid at the splicing part of the UV coating plate is easy to permeate, and the mildew problem of the composite layer of the UV coating plate is not easy to cause.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to be exhaustive or exhaustive. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The preparation method of the antibacterial aldehyde-removed UV excimer skin-feel coating plate comprises the following steps:
firstly, feeding triamine plates to a production line;
step two, performing light polishing on the triamine plate obtained in the step one by using a polishing wheel;
step three: carrying out primary dust removal on the surface of the triamine plate treated in the step two;
step four, adhering primer on a single roller on the basis of the step three, wherein the coating weight is 20g/m 2 ；
Step five, drying the paint film by adopting an ultraviolet lamp on the basis of the step four to enable the paint film to be semi-dry to form a primer layer;
sixthly, coating the sanding primer on the primer layer in the fifth step by adopting a forward and reverse roller rolling coating machine, wherein the coating weight is 40g/m 2 ；
Step seven, performing ultraviolet first full drying by using a gallium lamp and a double mercury lamp on the basis of the step six to form a sanding primer layer;
step eight, sanding, namely sequentially performing surface sanding treatment on the sanded primer layer by using 400# sandpaper and 600# sandpaper;
step nine, performing secondary dust removal on the surface of the sanded primer layer treated in the step eight;
step ten, coating skin-feel clear finish on the surface of the sanding primer layer in the step nine by adopting a forward and reverse roller rolling coating machine, wherein the coating amount is 40g/m 2 ；
Step eleven, performing infrared leveling on the skin-feel clear finish to form a skin-feel clear finish paint layer, controlling the temperature to be 40 ℃, the leveling time to be 150s, performing leveling through a weak light machine, controlling the strength to be 40mj, and controlling the leveling time to be 75s, and finally drying the surface of the skin-feel clear finish paint film through an LED lamp;
step twelve, curing the skin-feel clear finish paint layer by using an excimer lamp, wherein in the curing process of the excimer lamp, nitrogen is used for isolating oxygen on the surface of the coated substrate, and the ultraviolet wavelength of the excimer lamp for oxygen inhibition is reduced to 172.5nm; the duration of the irradiation is 3s;
thirteen, on the basis of the step twelve, carrying out secondary ultraviolet ray total drying by using a gallium lamp and a double mercury lamp, wherein the intensity of the gallium lamp is 275mj, the intensity of each mercury lamp is 625mj, and the drying time is 2s;
and step fourteen, finally, covering a protective film and packaging to obtain the UV excimer coating plate.
Preferably, in the first step of the method for preparing the antibacterial aldehyde-removing UV excimer skin-feel coating plate of the present embodiment, the structure of the triamine plate is as follows from bottom to top: melamine-impregnated bond paper, impregnated paper, substrate board, impregnated paper, and melamine-impregnated bond paper.
Preferably, the thickness of the primer layer in step five of the method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel coated sheet of the present example is 12.5 μm.
Preferably, the thickness of the matte primer layer in step seven of the method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel coated panel of the present example is 0.15 μm.
Preferably, the skin-feel clear top coat in step ten of the preparation method of the antibacterial aldehyde-removed UV excimer skin-feel coating board of the embodiment further comprises 3 parts by weight of an antibacterial agent and 2 parts by weight of an aldehyde-removal assistant, based on parts by weight.
Preferably, the antibacterial agent of the method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel coating sheet of the present example is propyl paraben.
Preferably, the aldehyde removal aid of the preparation method of the antibacterial aldehyde-removal UV excimer skin-feel coating plate of the embodiment is N-methylene acrylamide.
Preferably, the thickness of the skin-feel varnish layer in step twelve of the method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel paint sheet of this example is 12.5 μm.
Example 2
The preparation method of the antibacterial aldehyde-removed UV excimer skin-feel coating plate comprises the following steps:
firstly, feeding triamine plates to a production line;
step two, performing light polishing on the triamine plate obtained in the step one by using a polishing wheel;
step three: carrying out primary dust removal on the surface of the triamine plate treated in the step two;
step four, adhering primer to a single roller on the basis of the step three, wherein the coating weight is 10g/m 2 ；
Step five, drying the paint film by adopting an ultraviolet lamp on the basis of the step four to make the paint film be half-dried to form a primer layer;
sixthly, coating the sanding primer on the primer layer in the fifth step by adopting a forward and reverse roller rolling coating machine, wherein the coating weight is 30g/m 2 ；
Step seven, performing ultraviolet first full drying by using a gallium lamp and a double mercury lamp on the basis of the step six to form a sanding primer layer;
step eight, sanding, namely sequentially performing surface sanding treatment on the sanded primer layer by using 400# sandpaper and 600# sandpaper;
step nine, carrying out secondary dust removal on the surface of the sanded primer layer treated in the step eight;
step ten, coating skin-feel clear finish on the surface of the sanding primer layer in the step nine by adopting a forward and reverse roller rolling coating machine, wherein the coating amount is 30g/m 2 ；
Step eleven, performing infrared leveling on the skin-feel clear finish to form a skin-feel clear finish paint layer, controlling the temperature to be 30 ℃, the leveling time to be 120s, performing leveling through a weak light machine, controlling the strength to be 30mj, and controlling the leveling time to be 70s, and finally drying the surface of the skin-feel clear finish paint film through an LED lamp;
step twelve, curing the skin-feel clear finish paint layer by using an excimer lamp, wherein in the curing process of the excimer lamp, nitrogen is used for isolating oxygen on the surface of the coated substrate, and the ultraviolet wavelength of the excimer lamp for reducing oxygen polymerization inhibition is 170nm; the duration of the irradiation is 1s;
thirteen, on the basis of the step twelve, using a gallium lamp and a double mercury lamp to carry out ultraviolet second total drying, wherein the intensity of the gallium lamp is 250mj, the intensity of each mercury lamp is 610mj, and the drying time is 1s;
and step fourteen, finally, covering a protective film and packaging to obtain the UV excimer coating plate.
Preferably, in the first step of the method for preparing the antibacterial aldehyde-removing UV excimer skin-feel coating plate of the present embodiment, the structure of the triamine plate is as follows from bottom to top: melamine impregnated bond paper, impregnated paper, substrate board, impregnated paper and melamine impregnated bond paper.
Preferably, the thickness of the primer layer in step five of the method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel coated sheet of the present example is 10 μm.
Preferably, the thickness of the matte primer layer in step seven of the method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel coated panel of the present example is 0.1 μm.
Preferably, the skin-feel clear top coat of step ten of the preparation method of the antibacterial aldehyde-removed UV excimer skin-feel coated panel of the embodiment further comprises 1 part by weight of an antibacterial agent and 1 part by weight of an aldehyde-removing assistant, based on parts by weight.
Preferably, the antibacterial agent of the preparation method of the antibacterial aldehyde-removed UV excimer skin-feel coating plate of the embodiment is potassium sorbate.
Preferably, the aldehyde removal aid of the preparation method of the antibacterial aldehyde-removal UV excimer skin-feel coating plate is N, N-methylenebisacrylamide.
Preferably, the thickness of the skin-feel varnish layer in step twelve of the method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel coated panel of this example is 10 μm.
Example 3
The preparation method of the antibacterial aldehyde-removed UV excimer skin-feel coating plate comprises the following steps:
firstly, feeding triamine plates to a production line;
step two, performing light polishing on the triamine plate obtained in the step one by using a polishing wheel;
step three: carrying out primary dust removal on the surface of the triamine plate treated in the step two;
step four, adhering primer on a single roller on the basis of the step three, wherein the coating weight is 30g/m 2 ；
Step five, drying the paint film by adopting an ultraviolet lamp on the basis of the step four to enable the paint film to be semi-dry to form a primer layer;
sixthly, coating the sanding primer on the primer layer in the fifth step by adopting a forward and reverse roller rolling coating machine, wherein the coating weight is 50g/m 2 ；
Step seven, performing ultraviolet first full drying by using a gallium lamp and a double mercury lamp on the basis of the step six to form a sanding primer layer;
step eight, sanding, namely sequentially performing surface sanding treatment on the sanded primer layer by using 400# sandpaper and 600# sandpaper;
step nine, performing secondary dust removal on the surface of the sanded primer layer treated in the step eight;
step ten, in step nine the sanding soleThe surface of the paint layer is coated with skin-feel clear finish by adopting a forward and reverse roller coating machine, and the coating amount is 50g/m 2 ；
Step eleven, performing infrared leveling on the skin-feel clear finish to form a skin-feel clear finish paint layer, controlling the temperature to be 50 ℃, the leveling time to be 180s, performing leveling through a weak light machine, controlling the strength to be 50mj, and the leveling time to be 80s, and finally drying the surface of the skin-feel clear finish paint film through an LED lamp;
step twelve, curing the skin-feel clear finish paint layer by using an excimer lamp, wherein in the curing process of the excimer lamp, nitrogen is used for isolating oxygen on the surface of the coated substrate, and the ultraviolet wavelength of the excimer lamp is reduced to 175nm; the duration of the irradiation is 5s;
thirteen, on the basis of the step twelve, using a gallium lamp and a double mercury lamp to carry out ultraviolet second total drying, wherein the intensity of the gallium lamp is 300mj, the intensity of each mercury lamp is 640mj, and the drying time is 3s;
and step fourteen, finally, covering a protective film and packaging to obtain the UV excimer coating plate.
Preferably, in the first step of the method for preparing the antibacterial aldehyde-removing UV excimer skin-feel coating board of the present embodiment, the structure of the triamine board is from bottom to top: melamine-impregnated bond paper, impregnated paper, substrate board, impregnated paper, and melamine-impregnated bond paper.
Preferably, the thickness of the primer layer in step five of the method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel coated sheet of the present example is 15 μm.
Preferably, the thickness of the matte primer layer in step seven of the method for preparing the antibacterial, aldehyde-removing UV excimer skin-feel coating board of the present embodiment is 0.2 μm.
Preferably, the skin-feel clear top coat of step ten of the preparation method of the antibacterial aldehyde-removed UV excimer skin-feel coated panel of the embodiment further comprises 5 parts by weight of an antibacterial agent and 3 parts by weight of an aldehyde-removing assistant, based on parts by weight.
Preferably, the antibacterial agent of the preparation method of the antibacterial aldehyde-removed UV excimer skin-feel coating plate of the embodiment is castor oil.
Preferably, the aldehyde-removing aid used in the method for preparing the antibacterial aldehyde-removing UV excimer skin-feel coating sheet of the present embodiment is acrylamide.
Preferably, the thickness of the skin-feel varnish layer in step twelve of the method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel coated panel of this example is 15 μm.
The brightening clear finish paint used in the preparation method of the antibacterial and aldehyde-removing UV quasi-molecular skin-feel coating plate is added with a proper amount of antibacterial and aldehyde-removing auxiliary agent, and can resist 5 common strains such as escherichia coli, staphylococcus aureus, klebsiella pneumoniae, pseudomonas aeruginosa, candida albicans and the like, and influenza A H 1 N 1 Influenza A H 3 N 2 4 common viruses such as enterovirus 71 and poliovirus.
The above description is only an example of the present invention and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The preparation method of the antibacterial aldehyde-removing UV excimer skin-feel coating plate is characterized by comprising the following steps:
firstly, feeding triamine plates to a production line;
step two, performing light polishing on the triamine plate obtained in the step one by using a polishing wheel;
step three: carrying out primary dust removal on the surface of the triamine plate treated in the step two;
step four, adhering primer on a single roller on the basis of the step three, wherein the coating weight is 10-30g/m 2 ；
Step five, drying the paint film by adopting an ultraviolet lamp on the basis of the step four to enable the paint film to be semi-dry to form a primer layer;
sixthly, coating the sanding primer on the primer layer in the fifth step by adopting a forward and reverse roller rolling coating machine, wherein the coating weight is 30-50g/m 2 ；
Step seven, performing ultraviolet first full drying by using a gallium lamp and a double mercury lamp on the basis of the step six to form a sanding primer layer;
step eight, sanding, namely sequentially performing surface sanding treatment on the sanded primer layer by using 400# sandpaper and 600# sandpaper;
step nine, performing secondary dust removal on the surface of the sanded primer layer treated in the step eight;
step ten, coating skin-feel clear finish on the surface of the sanding primer layer in the step nine by adopting a forward and reverse roller rolling coating machine, wherein the coating amount is 30-50g/m 2 ；
Step eleven, performing infrared leveling on the skin-feel clear finish paint to form a skin-feel clear finish paint layer, controlling the temperature to be 30-50 ℃, the leveling time to be 120-180s, leveling by a weak light machine, the strength to be 30-50mj, the leveling time to be 70-80s, and finally drying the surface of the skin-feel clear finish paint film by an LED lamp;
step twelve, curing the skin-feel clear finish paint layer by using an excimer lamp, wherein nitrogen is used for isolating oxygen on the surface of the coated substrate in the curing process of the excimer lamp to reduce oxygen inhibition, and the ultraviolet wavelength of the excimer lamp is 170-175nm; the duration of the irradiation is 1-5s;
thirteen, on the basis of the step twelve, using a gallium lamp and a double mercury lamp to carry out ultraviolet second total drying, wherein the intensity of the gallium lamp is 250-300mj, the intensity of each mercury lamp is 610-640mj, and the drying time is 1-3s;
and step fourteen, finally, covering a protective film and packaging to obtain the UV excimer coating plate.
2. The method for preparing the antibacterial, aldehyde-removing UV excimer skin-feel coating board according to claim 1, wherein the structure of the triamine board in the first step is from bottom to top: melamine-impregnated bond paper, impregnated paper, substrate board, impregnated paper, and melamine-impregnated bond paper.
3. The method of making the antimicrobial, aldehyde-scavenging, UV excimer skin-feel paint sheet of claim 1 wherein the primer layer in step five has a thickness of 10 to 15 μ ι η.
4. The method of making the antimicrobial, aldehyde-scavenging, UV excimer skin-feel paint board of claim 1, wherein the thickness of the matte primer layer in step seven is from 0.1 μ ι η to 0.2 μ ι η.
5. The method for preparing the antibacterial, aldehyde-removed UV excimer skin-feel paint board according to claim 1, wherein the skin-feel clear finish of the step ten further comprises 1-5 parts by weight of an antibacterial agent and 1-3 parts by weight of an aldehyde-removing auxiliary agent.
6. The method of making the antimicrobial, aldehyde-removing UV excimer skin-feel paint sheet of claim 5, wherein the antimicrobial agent is at least one of propyl paraben, potassium sorbate, castor oil, and chitin.
7. The method of making an antimicrobial, aldehyde-scavenging, UV excimer skin-feel coated panel according to claim 5 wherein the aldehyde-scavenging aid is at least one of N-methylene acrylamide, N-methylene bisacrylamide, acrylamide, melamine, adipic acid dihydrazide, 2-imidazolidinone, N-methylene acrylamide, adipic acid dihydrazide, N-methylene bisacrylamide, 2-imidazolidinone, acrylamide, melamine, and adipic acid dihydrazide.
8. The method of making the antimicrobial, aldehyde-scavenging, UV excimer skin-feel paint sheet of claim 1, wherein the skin-feel varnish layer of step twelve is 10-15 μ ι η in thickness.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510997A (en) * | 2023-05-22 | 2023-08-01 | 惠州市摩彩装饰材料有限公司 | Preparation method of skin-feel full-matt real-color paint UV excimer coating plate with antibacterial and formaldehyde-removing properties |
| CN116586268A (en) * | 2023-05-22 | 2023-08-15 | 惠州市摩彩装饰材料有限公司 | Preparation method of weather-resistant skin-feel full-matt real-color paint UV (ultraviolet) coated plate with antibacterial and formaldehyde-removing properties |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866651A (en) * | 2014-03-31 | 2014-06-18 | 宋旭 | Wallpaper with air purifying function and preparation method |
| CN204983505U (en) * | 2015-08-10 | 2016-01-20 | 湖南邦弗特新材料技术有限公司 | Remove green building materials of antibiotic anion triple effect of aldehyde unification |
| CN113019859A (en) * | 2021-03-02 | 2021-06-25 | 惠州市摩彩装饰材料有限公司 | UV skin-feel full-matte white surface coating construction process for decorative plate |
| CN114130629A (en) * | 2021-12-08 | 2022-03-04 | 惠州市摩彩装饰材料有限公司 | UV three-section type curing skin-feel clear-surface coating construction process for decorative plate |
| CN114789129A (en) * | 2022-05-25 | 2022-07-26 | 江苏海田技术有限公司 | UV-super matte skin-feel surface coating method and surface coating paint applied to woodware coating |
-
2022
- 2022-12-23 CN CN202211679042.3A patent/CN115780216A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103866651A (en) * | 2014-03-31 | 2014-06-18 | 宋旭 | Wallpaper with air purifying function and preparation method |
| CN204983505U (en) * | 2015-08-10 | 2016-01-20 | 湖南邦弗特新材料技术有限公司 | Remove green building materials of antibiotic anion triple effect of aldehyde unification |
| CN113019859A (en) * | 2021-03-02 | 2021-06-25 | 惠州市摩彩装饰材料有限公司 | UV skin-feel full-matte white surface coating construction process for decorative plate |
| CN114130629A (en) * | 2021-12-08 | 2022-03-04 | 惠州市摩彩装饰材料有限公司 | UV three-section type curing skin-feel clear-surface coating construction process for decorative plate |
| CN114789129A (en) * | 2022-05-25 | 2022-07-26 | 江苏海田技术有限公司 | UV-super matte skin-feel surface coating method and surface coating paint applied to woodware coating |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116510997A (en) * | 2023-05-22 | 2023-08-01 | 惠州市摩彩装饰材料有限公司 | Preparation method of skin-feel full-matt real-color paint UV excimer coating plate with antibacterial and formaldehyde-removing properties |
| CN116586268A (en) * | 2023-05-22 | 2023-08-15 | 惠州市摩彩装饰材料有限公司 | Preparation method of weather-resistant skin-feel full-matt real-color paint UV (ultraviolet) coated plate with antibacterial and formaldehyde-removing properties |
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