CN104971868A - Novel UV coating process for replacing furniture fabric triamine plate coating process - Google Patents

Novel UV coating process for replacing furniture fabric triamine plate coating process Download PDF

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Publication number
CN104971868A
CN104971868A CN201510366581.5A CN201510366581A CN104971868A CN 104971868 A CN104971868 A CN 104971868A CN 201510366581 A CN201510366581 A CN 201510366581A CN 104971868 A CN104971868 A CN 104971868A
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Prior art keywords
carry out
coating
drying
coating process
roller coat
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CN201510366581.5A
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Chinese (zh)
Inventor
陈文斌
贺建国
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CHENGDU UPIN PAINT Co Ltd
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CHENGDU UPIN PAINT Co Ltd
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Priority to CN201510366581.5A priority Critical patent/CN104971868A/en
Publication of CN104971868A publication Critical patent/CN104971868A/en
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Abstract

The invention relates to a paint construction method, in particular to a novel UV coating process for replacing a furniture fabric triamine plate coating process and solves the technical problem of providing the novel UV coating process for replacing the furniture fabric triamine plate coating process, wherein by means of the process, a finished coating decorative plate can be constructed in one time, the adhesive force and the surface harness of the coating can reach 5H, and energy conservation and high efficiency are achieved. The process comprises the steps of sanding processing, UV transparent primer roller coating, UV white primer roller coating, UV white primer roller coating, UV transparent primer roller coating, sanding dedusting, UV matte white finish roller coating, UV matte white finish laser roller coating, and film applying. The process has the advantages that any organic volatile matter is not needed to add, no pollutants are generated in the production, batch production can be achieved, the color is uniform, the adhesive force is great, the production efficiency is high, and the decorative plate can be shaped in one time.

Description

A kind of novel UV coating process replaces furniture fiber triamine plate coating process
Technical field
The present invention relates to coating application method, especially a kind of novel UV coating process replaces furniture fiber triamine plate coating process.
Background technology
Melamine decorative board is commonly in the market is the wherein a kind of resin adhesive manufacturing this kind of sheet material, after soaking in resin with the paper of different colours or texture, be dried to certain state of cure, mated formation on particieboard, medium density fibre board (MDF) or hardboard surface, through the decorative panel of hot pressing, the title of specification is melamine-impregnated bond paper facing wood-based plate, the production cycle to grow and also exhaust pollution environment large.General PU, PE paint of constructing on triamine plate does background color, sprayed surface PU gloss oil and reverse mould PE polish lacquer.Be commonly PU at present, owing to containing a large amount of diluent components in PU, PE paint, a large amount of harmful substance volatilization in production and fitment process like this, has a strong impact on healthy, and production cycle long, easy generation is cruelly split, painted layering, not freeze proof and lacquer painting easily plays the problems such as tangerine peel.And existing technique, often make paint be difficult to attachment for base material and get on, spy urgently invents a kind of novel construction method, and all do not ftracture at low or elevated temperatures after making application, adhesive force is good.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of can the application decorative panel of one-off construction finished product and adhesive force, coating surface hardness reach 5H, the novel UV coating process of efficient energy-saving replaces furniture fiber triamine plate coating process.
Technical problem to be solved by this invention is achieved by the following technical programs:
A kind of novel UV coating process replaces furniture fiber triamine plate coating process, comprises the following steps:
(1) sanding process is carried out to fiber base material;
(2) roller coat UV transparent priming, coating weight is 17 ~ 25g/m 2, then carry out the drying of ultraviolet high light with two mercury lamps, and each mercury lamp intensity is 210 ~ 340mj ', drying time is 1 ~ 3 second;
(3) roller coat UV white primer, coating weight is 10 ~ 15g/m 2, then carry out the drying of ultraviolet high light with a gallium lamp, dry tenacity is 200 ~ 380mj, and drying time is 1 ~ 3 second;
(4) roller coat UV white primer, coating weight is 17 ~ 25g/m 2, then carry out the drying of ultraviolet high light with a mercury lamp, dry tenacity is 610 ~ 640mj, and drying time is 1 ~ 3 second;
(5) roller coat UV transparent priming, coating weight is 17 ~ 25g/m 2, then carry out the drying of ultraviolet high light with two mercury lamps, and each mercury lamp intensity is 210 ~ 340mj ', drying time is 1 ~ 3 second;
(6) sanding is carried out and dedusting with 320# sand paper;
(7) roller coat UV matte white finish, coating weight is 8 ~ 12g/m 2, then carry out the drying of the ultraviolet low light level with a mercury lamp, dry tenacity is 50 ~ 100mj, and drying time is 1 ~ 3 second;
(8) carry out radium-shine roller coat UV matte white finish again, coating weight is 30 ~ 40g/m 2, then first carry out infrared leveling, temperature controls at 60 ~ 80 DEG C, and flow time is 120 ~ 180 seconds;
(9) carry out ultraviolet with two mercury lamp and gallium lamp more absolutely dry, each mercury lamp intensity is 100 ~ 150mj ,, gallium lamp intensity is 200 ~ 300mj, and drying time is 1 ~ 3 second;
(10) last overlay film completes.
Preferably, the roller application number of times of described step (2) is 2 ~ 3 times, and each execution conditions are: with roller coat UV white primer, coating weight is 10 ~ 15g/m 2, then carry out the drying of ultraviolet high light with a gallium lamp, intensity is 200 ~ 280mj ,, drying time is 1 ~ 3 second.
The invention has the beneficial effects as follows: construction technology of the present invention, without the need to adding how organic volatile, does not have pollution-free during production, and batch production, and color is even, and strong adhesion, production efficiency is high, one-shot forming.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention, is not limitation of the invention.
Construction technology of the present invention is practically applicable on the base materials such as fiberboard, high-density board, calcium silicate board, subsides wood skin; At the bottom of the UV adopted in an embodiment of the present invention, the colored varnish, UV white primer, UV matte white finish are our company market and sell product, and the method that the allotment of various paint all adopts this area usually to adopt.
Embodiment
A kind of novel UV coating process replaces furniture fiber triamine plate coating process, comprises the following steps:
(1) sanding process is carried out to fiber base material;
(2) roller coat UV transparent priming, coating weight is 17 ~ 25g/m 2, then carry out the drying of ultraviolet high light with two mercury lamps, and each mercury lamp intensity is 210 ~ 340mj ', drying time is 1 ~ 3 second;
(3) roller coat UV white primer, coating weight is 10 ~ 15g/m 2, then carry out the drying of ultraviolet high light with a gallium lamp, dry tenacity is 200 ~ 380mj, and drying time is 1 ~ 3 second;
(4) roller coat UV white primer, coating weight is 17 ~ 25g/m 2, then carry out the drying of ultraviolet high light with a mercury lamp, dry tenacity is 610 ~ 640mj, and drying time is 1 ~ 3 second;
(5) roller coat UV transparent priming, coating weight is 17 ~ 25g/m 2, then carry out the drying of ultraviolet high light with two mercury lamps, and each mercury lamp intensity is 210 ~ 340mj ', drying time is 1 ~ 3 second;
(6) sanding is carried out and dedusting with 320# sand paper;
(7) roller coat UV matte white finish, coating weight is 8 ~ 12g/m 2, then carry out the drying of the ultraviolet low light level with a mercury lamp, dry tenacity is 50 ~ 100mj, and drying time is 1 ~ 3 second;
(8) carry out radium-shine roller coat UV matte white finish again, coating weight is 30 ~ 40g/m 2, then first carry out infrared leveling, temperature controls at 60 ~ 80 DEG C, and flow time is 120 ~ 180 seconds;
(9) carry out ultraviolet with two mercury lamp and gallium lamp more absolutely dry, each mercury lamp intensity is 100 ~ 150mj ,, gallium lamp intensity is 200 ~ 300mj, and drying time is 1 ~ 3 second;
(10) last overlay film completes.
Preferably, the roller application number of times of described step (2) is 2 ~ 3 times, and each execution conditions are: with roller coat UV white primer, coating weight is 10 ~ 15g/m 2, then carry out the drying of ultraviolet high light with a gallium lamp, intensity is 200 ~ 280mj ,, drying time is 1 ~ 3 second.
GB/T9286-1998 is adopted to carry out adhesive force test after film forming.Above material roller coat coating process divides in the test of fibre density plate coating process, does following performance test after film forming:
After tested, the adhesive force of the paint film utilizing the present embodiment construction technology to be formed is 1 grade, and Mitsubishi's pencil hardness reaches 5H case hardness, and total coating weight is at 70 ~ 80g/m 2, the cost control of coating price is at 3 yuan/m 2left and right.Disposable coating film product can realize mechanization painting, improves the coating process of production capacity energy-saving high-efficiency environment-friendly.
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 (2)

1. novel UV coating process replaces a furniture fiber triamine plate coating process, it is characterized in that, comprises the following steps:
(1) sanding process is carried out to fiber base material;
(2) roller coat UV transparent priming, coating weight is 17 ~ 25g/m 2, then carry out the drying of ultraviolet high light with two mercury lamps, and each mercury lamp intensity is 210 ~ 340mj ,, drying time is 1 ~ 3 second;
(3) roller coat UV white primer, coating weight is 10 ~ 15g/m 2, then carry out the drying of ultraviolet high light with a gallium lamp, dry tenacity is 200 ~ 380mj, and drying time is 1 ~ 3 second;
(4) roller coat UV white primer, coating weight is 17 ~ 25g/m 2, then carry out the drying of ultraviolet high light with a mercury lamp, dry tenacity is 610 ~ 640mj, and drying time is 1 ~ 3 second;
(5) roller coat UV transparent priming, coating weight is 17 ~ 25g/m 2, then carry out the drying of ultraviolet high light with two mercury lamps, and each mercury lamp intensity is 210 ~ 340mj ,, drying time is 1 ~ 3 second;
(6) sanding is carried out and dedusting with 320# sand paper;
(7) roller coat UV matte white finish, coating weight is 8 ~ 12g/m 2, then carry out the drying of the ultraviolet low light level with a mercury lamp, dry tenacity is 50 ~ 100mj, and drying time is 1 ~ 3 second;
(8) carry out radium-shine roller coat UV matte white finish again, coating weight is 30 ~ 40g/m 2, then first carry out infrared leveling, temperature controls at 60 ~ 80 DEG C, and flow time is 120 ~ 180 seconds;
(9) carry out ultraviolet with two mercury lamp and gallium lamp more absolutely dry, each mercury lamp intensity is 100 ~ 150mj ,, gallium lamp intensity is 200 ~ 300mj, and drying time is 1 ~ 3 second;
(10) last overlay film completes.
2. a kind of novel UV coating process as claimed in claim 1 replaces furniture fiber triamine plate coating process, it is characterized in that, the roller application number of times of described step (2) is 2 ~ 3 times, and each execution conditions are: with roller coat UV white primer, coating weight is 10 ~ 15g/m 2, then carry out the drying of ultraviolet high light with a gallium lamp, intensity is 200 ~ 280mj ,, drying time is 1 ~ 3 second.
CN201510366581.5A 2015-06-29 2015-06-29 Novel UV coating process for replacing furniture fabric triamine plate coating process Pending CN104971868A (en)

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Application Number Priority Date Filing Date Title
CN201510366581.5A CN104971868A (en) 2015-06-29 2015-06-29 Novel UV coating process for replacing furniture fabric triamine plate coating process

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105667190A (en) * 2016-01-11 2016-06-15 金华市海日家居用品有限公司 Technological method for matte veneer
CN106694343A (en) * 2016-11-15 2017-05-24 惠州市长润发涂料有限公司 Melamine board forward-reverse-roller UV solid color primer coating construction process
CN107159540A (en) * 2017-05-12 2017-09-15 宁波凤凰杰仑木业股份有限公司 The white real closed water paint coating process of Russian birch door-plate
CN107649347A (en) * 2017-10-17 2018-02-02 惠州市摩彩装饰材料有限公司 A kind of UV roller coat black opens matte surface coating construction process
CN108745833A (en) * 2018-04-28 2018-11-06 佛山市莱威化工科技有限公司 A kind of general UV ordor removings coating construction process in sanitary ware industry bottom surface
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100583A (en) * 2007-07-26 2008-01-09 常州光辉化工有限公司 High-adhesion ultraviolet radiation polyurethane double-solidifying carpentry paint and preparation method thereof
CN102516837A (en) * 2011-12-19 2012-06-27 成都展辰化工有限公司 Ultraviolet (UV) cured roller coating embellishing clear finish coating
CN103497668A (en) * 2013-09-16 2014-01-08 成都优品涂料有限公司 Ultraviolet curing stain-resistant and wear-resistant negative ion wood lacquer and preparation method thereof
CN104209249A (en) * 2014-06-12 2014-12-17 惠州市摩彩装饰材料有限公司 High gloss white UV (Ultra Violet) coating application technology

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100583A (en) * 2007-07-26 2008-01-09 常州光辉化工有限公司 High-adhesion ultraviolet radiation polyurethane double-solidifying carpentry paint and preparation method thereof
CN102516837A (en) * 2011-12-19 2012-06-27 成都展辰化工有限公司 Ultraviolet (UV) cured roller coating embellishing clear finish coating
CN103497668A (en) * 2013-09-16 2014-01-08 成都优品涂料有限公司 Ultraviolet curing stain-resistant and wear-resistant negative ion wood lacquer and preparation method thereof
CN104209249A (en) * 2014-06-12 2014-12-17 惠州市摩彩装饰材料有限公司 High gloss white UV (Ultra Violet) coating application technology

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105667190A (en) * 2016-01-11 2016-06-15 金华市海日家居用品有限公司 Technological method for matte veneer
CN105667190B (en) * 2016-01-11 2019-06-07 金华市海日家居用品有限公司 Dumb light decoration panel process
CN106694343A (en) * 2016-11-15 2017-05-24 惠州市长润发涂料有限公司 Melamine board forward-reverse-roller UV solid color primer coating construction process
CN107159540A (en) * 2017-05-12 2017-09-15 宁波凤凰杰仑木业股份有限公司 The white real closed water paint coating process of Russian birch door-plate
CN107649347A (en) * 2017-10-17 2018-02-02 惠州市摩彩装饰材料有限公司 A kind of UV roller coat black opens matte surface coating construction process
CN108745833A (en) * 2018-04-28 2018-11-06 佛山市莱威化工科技有限公司 A kind of general UV ordor removings coating construction process in sanitary ware industry bottom surface
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

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Application publication date: 20151014