CN104588300A - Coating process for coating wood veneer board with UV coatings in roll coating mode - Google Patents
Coating process for coating wood veneer board with UV coatings in roll coating mode Download PDFInfo
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- CN104588300A CN104588300A CN201410749556.0A CN201410749556A CN104588300A CN 104588300 A CN104588300 A CN 104588300A CN 201410749556 A CN201410749556 A CN 201410749556A CN 104588300 A CN104588300 A CN 104588300A
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Abstract
The invention discloses a coating process for coating a wood veneer board with UV coatings in a roll coating mode. The coating process comprises the following steps of 1 wood veneer board pretreatment, 2 roll coating of water-based UV transparent primer, 3 infrared drying and ultraviolet curing, 4 roll coating of UV transparent primer, 5 sand cleaning and dust removal, 6 roll coating of UV padding finishing coat, 7 laser roll coating of UV sub-gloss surface cleaning varnish, 8 infrared leveling and 9 ultraviolet curing and detection packing. The coating process for coating the wood veneer board with the UV coatings in the roll coating mode is simple, high in efficiency, low in cost and free of pollution, and the surface effect can reach a PU coating open effect.
Description
Technical field
The present invention relates to technical field of coatings, especially relate to the coating process of roller coat UV coating on a kind of wooden dermatotome.
Background technology
In recent years, on paint coating process modelled after an antique, all adopt the effect doing open type on wooden dermatotome greatly, vary in color, rich and varied.
Wooden dermatotome does open paint, and traditional handicraft does one PU seal coat on first on wooden dermatotome, and after polishing, wipe, do 1 ~ 2 road transparent priming by the beautiful this person's work of the lattice of PU additive color, after parching completely, PU finish paint is gone up in polishing again.This technique relates to the time long (first approximation is calculated and is at least more than 58h), and energy ezpenditure is large, and organic solvent volatilization is serious, to workmen and environmental pollution very big, overall efficiency and efficiency are not high.
Ultraviolet-curing paint, is called for short UV coating, also claims light-initiated coating, photocureable coating.It is by the automatic roller coat of machinery equipment, showering or sprays on furniture board face, under the irradiation of ultraviolet light, impel light trigger to decompose, and produces free radical, causes resin reaction, a kind of coating of instantaneous solidification film forming, is one of coating products of current most environmental protection.The main feature of UV coating is: through the process of intensive ultraviolet photocuring, and color stability, for a long time Chang Xin, really accomplish high rate, environmental protection.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art, the invention provides a kind of technique simple, efficiency is high, low cost, pollution-free, the coating process of roller coat UV coating on the wooden dermatotome that surface effect can reach the open effect of PU spraying.
Technical problem to be solved by this invention is achieved by the following technical programs:
A coating process for roller coat UV coating on wooden dermatotome, comprises following step:
(1) wooden dermatotome pretreatment: with the sand papering of 220# or 320# with the burr on jettisoning wood dermatotome surface;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 10 ~ 15g/m for single roller
2;
(3) infrared baking and ultraviolet curing: 60 ° of C infrared dryings 1 ~ 2 minute, then be 180 ~ 220mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 600 ~ 800mpas, adopt rubber roll list roller once, coating weight control is at 20 ~ 25g/m
2; Be 200 ~ 250mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper light weight sand of 400#; Remove dust again;
(6) roller coat UV repaiies look finish paint: roller coat UV repaiies look finish paint construction temperature and controls at 40 ~ 60 ° of C, and once, coating weight control is at 15 ~ 20g/m for single roller
2; Be 130 ~ 170mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 25 ~ 30g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 1 ~ 2 minute;
(9) ultraviolet curing: be 300 ~ 350mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s.
Preferably, comprise the steps:
(1) wooden dermatotome pretreatment: use the sand papering of 220# with the burr on jettisoning wood dermatotome surface;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 12 ~ 14g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 1 ~ 2 minute, then be 190 ~ 210mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 650 ~ 750mpas, adopt rubber roll list roller once, coating weight control is at 22 ~ 24g/m
2; Be 220 ~ 230mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper light weight sand of 400#; Remove dust again;
(6) roller coat UV repaiies look finish paint: roller coat UV repaiies look finish paint temperature and controls at 45 ~ 55 ° of C, and once, coating weight control is at 18 ~ 20g/m for single roller
2; Be 150 ~ 160mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 27 ~ 29g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 1 ~ 2 minute;
(9) ultraviolet curing: be 320 ~ 340mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s.
Preferably, comprise the steps:
(1) wooden dermatotome pretreatment: use the sand papering of 220# with the burr on jettisoning wood dermatotome surface;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 13g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 1 minute, then be 200mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 5s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 700mpas, adopt rubber roll list roller once, coating weight control is at 23g/m
2; Be 225mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper light weight sand of 400#; Remove dust again;
(6) roller coat UV repaiies look finish paint: roller coat UV repaiies look finish paint construction temperature and controls at 50 ° of C, and once, coating weight control is at 18g/m for single roller
2; Be 155mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 28g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 2 minutes;
(9) ultraviolet curing: be 325mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 5s.
Preferably, described wooden dermatotome is oak or Manchurian ash or elm or toothed oak wood or maple or birch.
More preferably, step (4) mid-rubber roll hardness is 35 ~ 40HS.
Wherein, it is better that wooden dermatotome requires to select hardness, the larger high timber of density as base material, the grain effect just can made.Therefore, the present inventor has carried out experimental verification to market using many materials and has groped, and finds that following several material is more applicable, as oak, Manchurian ash, elm, toothed oak wood, maple, birch etc.
Water-based UV quick-drying additive color transparent priming requires to have the advantages such as good adhesive force, coloring, quick-drying on various wooden dermatotome, and the water-based look that can be able to add within 20% demand of color according to reality is smart.Can directly paint above without the need to polishing after solidification.Therefore the present inventor carries out after conceptual design and experiment grope to commercially available multiclass water-based UV quick-drying additive color transparent priming, the water-based UV quick-drying additive color transparent priming that to have selected with polyurethane acroleic acid emulsion be major ingredient.Because polyurethane acroleic acid emulsion has excellent adhesive force, quick-drying and pigment parcel property.Therefore, in coating process of the present invention, water-based UV quick-drying additive color transparent priming only needs to adopt commercially available polyurethane acroleic acid emulsion to be that the water-based quick-drying additive color transparent priming of major ingredient can realize the present invention, as AC31, AC2514 of Opel enlightening, and the EP6060 etc. of ROHM AND HAAS.
UV transparent priming requires equally with above-mentioned water-based UV quick-drying additive color transparent priming have the advantages such as good adhesive force, wetability and levelability, grinability are good, and painting hardness of paint film can not be too low, requires the hardness at 2H ~ 3H, makes up the deficiency of base material hardness; Paint viscosity controls at 600 ~ 800mpas, and the hardness of roll coater rubber roll is 35 ~ 40HS, reaches the wetability of high levelability and base material conduit.Therefore, the present inventor carries out after conceptual design and experiment grope to commercially available multiclass UV transparent priming, have selected based on epoxy acrylate, collocation urethane acrylate makes, because epoxy acrylate is as matrix resin, have extraordinary film forming and hardness high, lower viscosity play reduce paint viscosity, make workability reach requirement.Urethane acrylate has good paint film toughness and richness, has good wetability and grinability.Therefore, in coating process of the present invention, UV transparent priming only needs to adopt commercially available epoxy acrylate to be main body, collocation urethane acrylate makes UV transparent priming can realize the present invention, selects following several commercially available epoxy acrylate: as the 6105-80 of three wood, the 622A-80 in Changxing, section Ningde 3215 etc., select following several commercially available urethane acrylate: as 5220 of section field, 6164 of Changxing, the uv3100 etc. of Chiba.
UV repaiies that the requirement of look finish paint is the same with above-mentioned UV transparent priming has good adhesive force, wetability and levelability, require that paint has well parcel property to pigment, the advantages such as rapid curing, the oiliness look that can be able to add within 20% demand of color according to reality is smart.Therefore, the present inventor repaiies look finish paint to commercially available multiclass UV and carries out after conceptual design and experiment grope, have selected based on epoxy acrylate, collocation urethane acrylate makes, because epoxy acrylate is as matrix resin, have extraordinary film forming, curing rate is fast, well can improve the dryness of paint film, urethane acrylate has good adhesive force and the wetting parcel of essence of checking colors.Therefore, in coating process of the present invention, uv repaiies look finish paint and commercially available epoxy acrylate only need be adopted to be main body, collocation urethane acrylate makes uv transparent priming can realize the present invention, selects following several commercially available epoxy acrylate: the YTM2000 sent out as long profit, the 6105-80 of three wood, 4200 etc. of section field, select following several commercially available urethane acrylate: the YTM5607 sent out as long profit, the UV3165 of Chiba, the 6148J-75 etc. in Changxing.
The requirement of UV matt varnish is the same with above-mentioned UV additive color clear finish has good adhesive force, wetability and levelability, requires that working viscosity controls at 600 ~ 800mpas, just easily penetrates in conduit, reach better levelability and wetability.Use radium-shine roller to construct and can reach the effect of PU spraying, there is not slivering print.Therefore, the present inventor carries out after conceptual design and experiment grope to commercially available multiclass UV matt varnish, have selected based on epoxy acrylate, collocation polyester acrylate makes, because epoxy acrylate is as matrix resin, have extraordinary film forming, lower viscosity plays and reduces paint viscosity, have the hardness well improving paint film, polyester acrylate has good wetability and easy extinction.Therefore, in coating process of the present invention, UV matt varnish only need adopt commercially available epoxy acrylate to be main body, collocation polyester acrylate makes UV matt varnish can realize the present invention, selects following several commercially available epoxy acrylate: the YTM2000 sent out as long profit, the 6105-80 of three wood, 4200 etc. of section field, select following several commercially available polyester acrylate: the YTM1500 sent out as long profit, the UV704 of Chiba, the LR9004 etc. of BASF.
Compared with traditional handicraft, the present invention has following beneficial effect:
(1) roller coat UV coating on wooden dermatotome, its adhesive force equals the PASS that even also can be better than traditional handicraft, and simple to operate, consuming time short, substantially increase efficiency, saved energy, greatly reduced the discharge of organic solvent VOC;
(2) finish paint adopts radium-shine roller application, and its effect can reach the effect of PU spraying, has high levelling degree and richness, reaches good mirror effect.Paint can soak into conduit, can solve the wetting defect not entering conduit of common UV roller coat paint, make better effects if, more have class.
(3) make use UV additive color transparent priming as wooden dermatotome priming paint, because have excellent adhesive force, pigment parcel property and quick-drying, to base material, there is good coloring, more gorgeous and the effect of color is made to have more third dimension, also have good oil sealing effect, the oil sealing of grease height base material can be solved to improve the advantages such as adhesive force, solve the phenomenon of later stage pull-away;
(4) this coating process process all uses mechanization production, consuming time very short.Can reduce the input of manpower greatly, enhancing productivity and reducing costs of large radian, brings larger benefit;
(5) adopt the water paint of environmental protection and UV to paint to arrange in pairs or groups, the quick-setting feature of excellent in conjunction with the environmental protection of water paint, quick-drying, adhesive force in UV coating, make hardness of paint film good, anti-sink property and adhesive force excellent, the overall class of application can be improved, greatly improve production efficiency simultaneously, be conducive to large-scale popularization, and its organic solvent emission amount is very little, meets the idea of development of national green environmental protection, for energy-saving and emission-reduction contribute.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be described in detail.
Embodiment 1
On oak, a coating process for roller coat UV coating, comprises the steps:
(1) oak pretreatment: carry out the burr of polishing with jettisoning oak surface with the sand paper hand mill of 220#;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 10g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 1 minute, all dries water, then is 180mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 600mpas, adopt rubber roll list roller once, coating weight control is at 20g/m
2; Be 200mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time 4s;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper hand mill light weight sand of 400#; Dust is removed again by machine;
(6) roller coat UV repaiies look finish paint: UV repaiies look finish paint tank and temperature controlled at 40 ° of C, and once, coating weight control is at 15g/m for single roller
2; Be 130mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 25g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 1 minute;
(9) ultraviolet curing: be 300mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4s;
(10) packaging is detected.
Embodiment 2
On Manchurian ash, a coating process for roller coat UV coating, comprises the steps:
(1) Manchurian ash pretreatment: carry out the burr of polishing with jettisoning Manchurian ash surface with the sand paper machine mill of 320#;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 15g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 2 minutes, all dries water, then is 220mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 5s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 800mpas, adopt rubber roll list roller once, coating weight control is at 25g/m
2; Be 250mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4s;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper machine mill light weight sand of 400#; Again by artificial removal's dust;
(6) roller coat UV repaiies look finish paint finish paint: UV repaiies look finish paint tank and temperature controlled at 60 ° of C, and once, coating weight control is at 16g/m for single roller
2; Be 140mj/cm with UV energy
2ultraviolet carry out semi-solid preparation, ultraviolet irradiation time is 5s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 30 g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 2 minutes;
(9) ultraviolet curing: be 350mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 5s;
(10) packaging is detected.
Embodiment 3
On elm, a coating process for roller coat UV coating, comprises the steps:
(1) elm pretreatment: carry out the burr of polishing with jettisoning elm surface with the sand paper hand mill of 220#;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 12g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 1 minute, all dries water, then is 190mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 4s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 650mpas, adopt rubber roll list roller once, coating weight control is at 22g/m
2; Be 220mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 1min;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper hand mill light weight sand of 400#; Dust is removed again by machine;
(6) roller coat UV repaiies look finish paint: UV repaiies look finish paint tank and temperature controlled at 45 ° of C, and once, coating weight control is at 17g/m for single roller
2; Be 150mj/cm with UV energy
2ultraviolet carry out semi-solid preparation, ultraviolet irradiation time is 4s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 27g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 1 minute;
(9) ultraviolet curing: be 320mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 4s;
(10) packaging is detected.
Embodiment 4
On toothed oak wood, a coating process for roller coat UV coating, comprises the steps:
(1) toothed oak wood pretreatment: carry out the burr of polishing with jettisoning toothed oak wood surface with the sand paper machine mill of 220#;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 13g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 1 minute, all dries water, then is 200mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 5s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 700mpas, adopt rubber roll list roller once, coating weight control is at 23g/m
2; Be 225mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 1min;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper machine mill light weight sand of 400#; Dust is removed again by machine;
(6) roller coat UV repaiies look finish paint: UV repaiies look finish paint tank and temperature controlled at 50 ° of C, and once, coating weight control is at 18g/m for single roller
2; Be 155mj/cm with UV energy
2ultraviolet carry out semi-solid preparation, ultraviolet irradiation time is 4s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 28g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 2 minutes;
(9) ultraviolet curing: be 325mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 5s;
(10) packaging is detected.
Embodiment 5
On maple, a coating process for roller coat UV coating, comprises the steps:
(1) maple pretreatment: carry out the burr of polishing with jettisoning maple surface with the sand paper machine mill of 220#;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 14g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 2 minutes, all dries water, then is 210mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 5s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 750mpas, adopt rubber roll list roller once, coating weight control is at 24g/m
2; Be 230mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 1min;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper machine mill light weight sand of 400#; Dust is removed again by machine;
(6) roller coat UV repaiies look finish paint: UV repaiies look finish paint tank and temperature controlled at 55 ° of C, and once, coating weight control is at 20g/m for single roller
2; Be 160mj/cm with UV energy
2ultraviolet carry out semi-solid preparation, ultraviolet irradiation time is 5s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 29g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 2 minutes;
(9) ultraviolet curing: be 340mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 5s;
(10) packaging is detected.
Embodiment 6
On birch, a coating process for roller coat UV coating, comprises the steps:
(1) birch pretreatment: carry out the burr of polishing with jettisoning birch surface with the sand paper machine mill of 320#;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 15g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 1 minute, all dries water, then is 220mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 4s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 800mpas, adopt rubber roll list roller once, coating weight control is at 25g/m
2; Be 250mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 1min;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper machine mill light weight sand of 400#; Dust is removed again by machine;
(6) roller coat UV repaiies look finish paint: UV repaiies look finish paint tank and temperature controlled at 60 ° of C, and once, coating weight control is at 20g/m for single roller
2; Be 170mj/cm with UV energy
2ultraviolet carry out semi-solid preparation, ultraviolet irradiation time is 5s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 30g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 1 minute;
(9) ultraviolet curing: be 350mj/cm with UV energy
2ultraviolet carry out all solidstate, ultraviolet irradiation time is 4s;
(10) packaging is detected.
Comparative example 1
Adopt traditional handicraft on oak, do the open effect of spraying PU, comprise the steps:
(1) oak pretreatment: use the sand papering of 220# with the burr on jettisoning wood dermatotome surface;
(2) spray PU and close transparent priming, coating weight 160g/m
2;
(3) normal temperature 25 ° of C treat dry 3 hours, with the sand paper light weight sand of 320#, and dedusting;
(4) artificial wiping PU Ge Lisi, coating weight is 20g/m
2;
(5) normal temperature 25 ° of C treat dry 30 minutes;
(6) spray PU transparent priming, coating weight is 200g/m
2;
(7) normal temperature 25 ° of C treat dry 4h, with the sand paper light weight sand of 400#, and dedusting;
(8) spray PU and repair look finish paint, coating weight is 160g/m
2;
(9) normal temperature 25 ° of C treat dry 30 minutes, with the sand paper light weight sand of 600#, and the dust on removing surface, dedusting;
(10) spray PU matt varnish, coating weight is 200g/m
2;
(11) normal temperature 25 ° of C treat dry 8 hours;
(12) packaging is detected.
The properties of product adopting embodiments of the invention 1 to 6 obtained with the coating process of traditional handicraft contrast as shown in the table:
The above embodiment only have expressed embodiments of the present invention; it describes comparatively concrete and detailed; but therefore can not be interpreted as the restriction to the scope of the claims of the present invention; in every case the technical scheme adopting the form of equivalent replacement or equivalent transformation to obtain, all should drop within protection scope of the present invention.
Claims (5)
1. the coating process of roller coat UV coating on wooden dermatotome, is characterized in that, comprise following step:
(1) wooden dermatotome pretreatment: with the sand papering of 220# or 320# with the burr on jettisoning wood dermatotome surface;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 10 ~ 15g/m for single roller
2;
(3) infrared baking and ultraviolet curing: 60 ° of C infrared dryings 1 ~ 2 minute, then be 180 ~ 220mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 600 ~ 800mpas, adopt rubber roll list roller once, coating weight control is at 20 ~ 25g/m
2; Be 200 ~ 250mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper light weight sand of 400#; Remove dust again;
(6) roller coat UV repaiies look finish paint: roller coat UV repaiies look finish paint construction temperature and controls at 40 ~ 60 ° of C, and once, coating weight control is at 15 ~ 20g/m for single roller
2; Be 130 ~ 170mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 25 ~ 30g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 1 ~ 2 minute;
(9) ultraviolet curing: be 300 ~ 350mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s.
2. the coating process of roller coat UV coating on wooden dermatotome according to claim 1, is characterized in that,
(1) wooden dermatotome pretreatment: use the sand papering of 220# with the burr on jettisoning wood dermatotome surface;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 12 ~ 14g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 1 ~ 2 minute, then be 190 ~ 210mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 650 ~ 750mpas, adopt rubber roll list roller once, coating weight control is at 22 ~ 24g/m
2; Be 220 ~ 230mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper light weight sand of 400#; Remove dust again;
(6) roller coat UV repaiies look finish paint: UV repaiies look finish paint construction temperature and controls at 45 ~ 55 ° of C, and once, coating weight control is at 18 ~ 20g/m for single roller
2; Be 150 ~ 160mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 27 ~ 29g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 1 ~ 2 minute;
(9) ultraviolet curing: be 320 ~ 340mj/cm with UV energy
2ultraviolet be cured, the ultraviolet time is 4 ~ 5s.
3. the coating process of roller coat UV coating on wooden dermatotome according to claim 1, is characterized in that,
(1) wooden dermatotome pretreatment: use the sand papering of 220# with the burr on jettisoning wood dermatotome surface;
(2) roller coat water-based UV transparent priming: this UV transparent priming is quick-drying additive color UV transparent priming, adopt sponge roller roller coat, once, coating weight control is at 13g/m for single roller
2;
(3) infrared baking and ultraviolet all solidstate: 60 ° of C infrared dryings 1 minute, then be 200mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 5s;
(4) roller coat UV transparent priming: this UV transparent priming viscosity is 700mpas, adopt rubber roll list roller once, coating weight control is at 23g/m
2; Be 225mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4 ~ 5s;
(5) light weight sand and dedusting: extremely surperficial without bright spot with the sand paper light weight sand of 400#; Remove dust again;
(6) roller coat UV repaiies look finish paint: roller coat UV repaiies look finish paint construction temperature and controls at 50 ° of C, and once, coating weight control is at 18g/m for single roller
2; Be 155mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 4s;
(7) radium-shine roller coat UV matt varnish: with radium-shine roller list roller once, coating weight control is at 28g/m
2;
(8) infrared levelling: 50 ° of C infrared levelings 2 minutes;
(9) ultraviolet curing: be 325mj/cm with UV energy
2ultraviolet be cured, ultraviolet irradiation time is 5s.
4. the coating process of roller coat UV coating on wooden dermatotome according to claim 1, is characterized in that, described wooden dermatotome is oak or Manchurian ash or elm or toothed oak wood or maple or birch.
5. the coating process of roller coat UV coating on wooden dermatotome according to claim 1, it is characterized in that, step (4) mid-rubber roll hardness is 35 ~ 40HS.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0983801A2 (en) * | 1998-09-04 | 2000-03-08 | Dukeplanning & Co. , Inc. | Method for repairing the coated surface of a vehicle |
| CN101322966A (en) * | 2008-07-19 | 2008-12-17 | 韩勇 | Technique for producing UV plate |
| CN101607244A (en) * | 2008-06-16 | 2009-12-23 | 上海富臣化工有限公司 | The construction method of ultraviolet-curing paint woodenware bottom spraying surface of stick-skin furniture |
| CN102179359A (en) * | 2011-05-10 | 2011-09-14 | 上海富臣化工有限公司 | Roller-coating construction method of ultraviolet light-cured coating melamine veneer |
| CN102861708A (en) * | 2011-07-05 | 2013-01-09 | 上海富臣化工有限公司 | UV (ultraviolet) roller painting teak skinning oil-sealing coating construction process |
| CN102886346A (en) * | 2011-07-19 | 2013-01-23 | 上海富臣化工有限公司 | Ultraviolet light (UV) cured coating pine oil seal roller-coat coating construction technology |
| CN103372532A (en) * | 2012-04-28 | 2013-10-30 | 上海富臣化工有限公司 | Construction process of ultraviolet (UV) shining surface varnish on surface of stone painting |
-
2014
- 2014-12-10 CN CN201410749556.0A patent/CN104588300A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0983801A2 (en) * | 1998-09-04 | 2000-03-08 | Dukeplanning & Co. , Inc. | Method for repairing the coated surface of a vehicle |
| CN101607244A (en) * | 2008-06-16 | 2009-12-23 | 上海富臣化工有限公司 | The construction method of ultraviolet-curing paint woodenware bottom spraying surface of stick-skin furniture |
| CN101322966A (en) * | 2008-07-19 | 2008-12-17 | 韩勇 | Technique for producing UV plate |
| CN102179359A (en) * | 2011-05-10 | 2011-09-14 | 上海富臣化工有限公司 | Roller-coating construction method of ultraviolet light-cured coating melamine veneer |
| CN102861708A (en) * | 2011-07-05 | 2013-01-09 | 上海富臣化工有限公司 | UV (ultraviolet) roller painting teak skinning oil-sealing coating construction process |
| CN102886346A (en) * | 2011-07-19 | 2013-01-23 | 上海富臣化工有限公司 | Ultraviolet light (UV) cured coating pine oil seal roller-coat coating construction technology |
| CN103372532A (en) * | 2012-04-28 | 2013-10-30 | 上海富臣化工有限公司 | Construction process of ultraviolet (UV) shining surface varnish on surface of stone painting |
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| CN109909137A (en) * | 2017-12-13 | 2019-06-21 | 惠州市长润发涂料有限公司 | A kind of plate timber UV coating construction process |
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Application publication date: 20150506 |