CN102179359A - Roller-coating construction method of ultraviolet light-cured coating melamine veneer - Google Patents

Roller-coating construction method of ultraviolet light-cured coating melamine veneer Download PDF

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Publication number
CN102179359A
CN102179359A CN2011101191430A CN201110119143A CN102179359A CN 102179359 A CN102179359 A CN 102179359A CN 2011101191430 A CN2011101191430 A CN 2011101191430A CN 201110119143 A CN201110119143 A CN 201110119143A CN 102179359 A CN102179359 A CN 102179359A
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Prior art keywords
coating
construction method
roller
steps
time
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CN2011101191430A
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Chinese (zh)
Inventor
周靖洋
刘志刚
周琼辉
李婷
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Shanghai Fuchen Chemical Co Ltd
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Shanghai Fuchen Chemical Co Ltd
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Priority to CN2011101191430A priority Critical patent/CN102179359A/en
Publication of CN102179359A publication Critical patent/CN102179359A/en
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Abstract

The invention discloses a roller-coating construction method of an ultraviolet light-cured coating melamine veneer, which comprises the following steps: treating material; roller-coating a primer; semi-curing; curtain-coating a finish; performing infrared leveling; and full-curing. By adopting the construction method, the production efficiency is high, cracking is avoided at low temperature or high temperature after coating, the adhesion is good, the surface hardness is high, and the fullness of a paint film is excellent.

Description

Ultraviolet-curing paint melamine lagging roller coat coating decoration method
Technical field
The present invention relates to coating application method, be specifically related to the coating material solidified melamine lagging of a kind of ultraviolet light (UV) roller coat coating decoration method.
Background technology
Along with China's rapid development of economy, the going from strength to strength of furniture industry, outlet furniture is cumulative year after year also, makes the domestic timber shortage of resources, and timber price soars all the way, and transition is just selected to do the melamine stick-skin furniture for profit by therefore a lot of furniture manufacturers.
Melamine lagging plate advantage is that the sheet material feature of environmental protection is good, case hardness is high, is difficult for contamination, color and luster, pattern is abundant, technology is simple, low price etc., but its fatal shortcoming be material do not polish and the incomplete situation of technology under paint be difficult to adhere to up, the spy demands inventing a kind of novel construction method urgently, all do not ftracture under low temperature or high temperature after making application, adhesive force is good.
Summary of the invention
The object of the present invention is to provide the coating material solidified melamine lagging of a kind of novel ultraviolet light (UV) roller coat coating decoration method.
The coating material solidified melamine lagging of ultraviolet light of the present invention (UV) roller coat coating decoration method may further comprise the steps:
A) material is handled: remove melamine lagging surface blot;
B) one priming paint of roller coat UV: priming paint is warmed to 40~60 ℃ with water-bath, single roller roller coat priming paint, coating weight is 10-15g/m 2
C) semi-solid preparation: UV-irradiation, intensity are 130~150mj/m 2, the time is 3-4 second;
D) showering finish paint: with ultraviolet light showering UV light clear finish, coating weight is 100-120g/m 2
E) infrared levelling: cross 10~15min with 40 ℃~60 ℃ infrared ray leveling machines;
F) full curing: UV-irradiation, intensity are 300~350mj/m 2, the time is 3-4 second;
According to a preferred embodiment of the present invention, between described step c and steps d, also increase following steps:
C1), roller coat UV base coat, coating weight is 20 ± 5g/m 2
G) semi-solid preparation C2): UV-irradiation, intensity are 130~150mj/m 2, the time is 3-4 second.
According to another preferred embodiment of the present invention, between described step c and steps d, also increase following steps:
D1), roller coat UV base coat, coating weight is 20 ± 5g/m 2
H) full curing d2): UV-irradiation, intensity are 220~250mj/m 2, the time is 3-4 second;
D3), polishing: use No. 600 sand paperings again with No. 320 sand paperings are smooth.
Further, described construction method also comprises step:
G) detect packing.
Construction method of the present invention, the production efficiency height does not all ftracture under low temperature or high temperature after the application, and adhesive force is good, the case hardness height, the paint film richness is good.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.Should be understood that following examples only are used to the present invention to be described but not to be used to limits the scope of the invention.
In the context of the present invention, described material is meant melamine lagging plate.
The UV finish paint of Cai Yonging, UV priming paint etc. are the commercially available prod in an embodiment of the present invention, as the product (model ZU42096, model 3221, model 1920 etc.) of the rich minister chemical industry in Shanghai Co., Ltd.And the usual method that adopts in this area is all adopted in the allotment of various lacquers.
Embodiment 1:
(1) material is handled: wipe melamine lagging plate surface blot with cloth waste;
(2) one priming paint of roller coat UV: adopt the ZU42096 of the rich minister Chemical Manufacture in Shanghai, priming paint is warmed to 40~60 ℃ with water-bath, single roller roller coat one time, coating weight is 10-15g/m 2
(3) semi-solid preparation: adopt the ultraviolet light drying machine, energy is transferred to 130~150MJ/m 2, the time is 3-4 second;
(4) showering UV finish paint: with the model 3221UV showering light of anti-xanthochromia clear finish of the rich minister Chemical Manufacture in Shanghai, coating weight is 100-120g/m 2
(5) infrared levelling: cross 10~15min with 40 ℃~60 ℃ infrared ray leveling machines;
(6) full curing: adopt the ultraviolet light drying machine, energy is adjusted to 300~350mj/m 2, the time is 3-4 second;
(7) detect packing.
Embodiment 2:
(1) material is handled: wipe surface blot with cloth waste;
(2) one priming paint of roller coat UV: with the model ZU42096 of the rich minister Chemical Manufacture in Shanghai, will paint with water-bath be warmed to 40~60 ℃ all can, single roller roller coat one time, coating weight is 10-15g/m 2
(3) semi-solid preparation: use the ultraviolet light drying machine, the curing energy is 130~150mj/m 2, the time is 3-4 second;
(4) roller coat UV base coat: with the model 1920 of the rich minister Chemical Manufacture in Shanghai, coating weight is 20 ± 5g/m 2
(5) semi-solid preparation: energy is transferred to 130~150mj/m with the ultraviolet light drying machine 2, the time is 3-4 second;
(6) showering UV finish paint: with the model 3221 of the rich minister Chemical Manufacture in Shanghai, coating weight is 100-120g/m 2
(7) infrared levelling: cross 10~15min with 40 ℃~60 ℃ infrared ray leveling machines;
(8) full curing: use the ultraviolet light drying machine, the curing energy is 300~350mj/m 2, the time is 3-4 second;
(9) detect packing.
Embodiment 3:
(1) material is handled: wipe surface blot with cloth waste;
(2) one priming paint of roller coat UV: with the model ZU42096 of the rich minister Chemical Manufacture in Shanghai, will paint with water-bath be warmed to 40~60 ℃ all can, single roller roller coat one time, coating weight is 10-15g/m 2
(3) semi-solid preparation: will solidify energy with the ultraviolet light drying machine and transfer to 130~150mj/m 2, the time is 3-4 second;
(4) roller coat UV base coat: with the model 2020L of the rich minister Chemical Manufacture in Shanghai, coating weight is 35 ± 5g/m 2
(5) full curing: will solidify energy with the ultraviolet light drying machine and be adjusted to 220~250mj/m 2, the time is 3-4 second;
(6) polishing: artificial or machine mill, use No. 600 sand paperings again with No. 320 sand paperings are smooth earlier;
(7) showering UV finish paint: with the model 3221 of the rich minister Chemical Manufacture in Shanghai, coating weight is 100-120g/m 2
(8) infrared levelling: cross 10~15min with 40 ℃~60 ℃ infrared ray leveling machines;
(9) full curing: will solidify energy with the ultraviolet light drying machine and adjust 300~350mj/m 2, the time is 3-4 second;
(10) detect packing.
Should be understood that to those skilled in the art under the prerequisite that does not break away from the application's design, can make various changes or modifications the present invention, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

Claims (4)

1. a ultraviolet-curing paint melamine lagging roller coat coating decoration method is characterized in that, may further comprise the steps:
A) material is handled: remove melamine lagging surface blot;
B) one priming paint of roller coat UV: priming paint is warmed to 40~60 ℃ with water-bath, single roller roller coat priming paint, coating weight is 10-15g/m 2
C) semi-solid preparation: UV-irradiation, intensity are 130~150mj/m 2, the time is 3-4 second;
D) showering finish paint: with ultraviolet light showering UV light clear finish, coating weight is 100-120g/m 2
E) infrared levelling: cross 10~15min with 40 ℃~60 ℃ infrared ray leveling machines;
F) full curing: UV-irradiation, intensity are 300~350mj/m 2, the time is 3-4 second.
2. construction method according to claim 1 is characterized in that, also increases following steps between described step c and steps d:
C1), roller coat UV base coat, coating weight is 20 ± 5g/m 2
C2), semi-solid preparation: UV-irradiation, intensity are 130~150mj/m 2, the time is 3-4 second.
3. construction method according to claim 1 is characterized in that, also increases following steps between described step c and steps d:
D1), roller coat UV base coat, coating weight is 20 ± 5g/m 2
D2), full curing: UV-irradiation, intensity are 220~250mj/m 2, the time is 3-4 second;
D3), polishing: use No. 600 sand paperings again with No. 320 sand paperings are smooth.
4. construction method according to claim 1 is characterized in that, described construction method also comprises:
G) detect packing.
CN2011101191430A 2011-05-10 2011-05-10 Roller-coating construction method of ultraviolet light-cured coating melamine veneer Pending CN102179359A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102430504A (en) * 2011-09-23 2012-05-02 北京展辰化工有限公司 Construction method for preventing paint film of ultraviolet curing paint from blushing
CN102671840A (en) * 2012-04-20 2012-09-19 北京展辰化工有限公司 Method for preventing bubble of UV-curing paint coating
CN103008214A (en) * 2011-09-28 2013-04-03 上海富臣化工有限公司 Construction method for brush coating of ultraviolet-cured coating on teakwood
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
CN104588300A (en) * 2014-12-10 2015-05-06 惠州市长润发涂料有限公司 Coating process for coating wood veneer board with UV coatings in roll coating mode
CN104607372A (en) * 2013-11-05 2015-05-13 上海富臣化工有限公司 Construction technology of ultraviolet (UV) curable paint in odorless coating of wood furniture
CN105499105A (en) * 2014-09-25 2016-04-20 优德利木业(昆山)有限公司 UV (Ultraviolet) curing paint spraying process for furniture
CN107983609A (en) * 2017-11-28 2018-05-04 山东宜居新材料科技有限公司 A kind of preparation method of UV printings wood plastic product
CN113617612A (en) * 2021-09-24 2021-11-09 浙江合永家居智造股份有限公司 Processing technology and processing device for powerful antibacterial UV (ultraviolet) coating plate
CN113731776A (en) * 2021-10-19 2021-12-03 成都君子兰涂料有限公司 Bottom-coating polishing-free top-coat paint spraying process for medium-density fiberboard melamine paper roller

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1105913A (en) * 1994-07-13 1995-08-02 滕戈 Treating method of furniture decoration surface
US20050266164A1 (en) * 2004-06-01 2005-12-01 Yu-Keng Huang Method of making a vane with a grainy pattern for a fan
CN101758009A (en) * 2008-12-24 2010-06-30 上海富臣化工有限公司 Surface construction method for ultraviolet light cured paint metal skin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1105913A (en) * 1994-07-13 1995-08-02 滕戈 Treating method of furniture decoration surface
US20050266164A1 (en) * 2004-06-01 2005-12-01 Yu-Keng Huang Method of making a vane with a grainy pattern for a fan
CN101758009A (en) * 2008-12-24 2010-06-30 上海富臣化工有限公司 Surface construction method for ultraviolet light cured paint metal skin

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102430504A (en) * 2011-09-23 2012-05-02 北京展辰化工有限公司 Construction method for preventing paint film of ultraviolet curing paint from blushing
CN103008214A (en) * 2011-09-28 2013-04-03 上海富臣化工有限公司 Construction method for brush coating of ultraviolet-cured coating on teakwood
CN103008214B (en) * 2011-09-28 2014-09-03 上海展辰涂料有限公司 Construction method for brush coating of ultraviolet-cured coating on teakwood
CN102671840A (en) * 2012-04-20 2012-09-19 北京展辰化工有限公司 Method for preventing bubble of UV-curing paint coating
CN102671840B (en) * 2012-04-20 2014-04-02 北京展辰化工有限公司 Method for preventing bubble of UV-curing paint coating
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
CN103372532B (en) * 2012-04-28 2016-03-02 上海展辰涂料有限公司 The construction technology of a kind of UV light finishing varnish on stone coating surface
CN104607372B (en) * 2013-11-05 2017-02-08 上海展辰涂料有限公司 Construction technology of ultraviolet (UV) curable paint in odorless coating of wood furniture
CN104607372A (en) * 2013-11-05 2015-05-13 上海富臣化工有限公司 Construction technology of ultraviolet (UV) curable paint in odorless coating of wood furniture
CN105499105A (en) * 2014-09-25 2016-04-20 优德利木业(昆山)有限公司 UV (Ultraviolet) curing paint spraying process for furniture
CN104588300A (en) * 2014-12-10 2015-05-06 惠州市长润发涂料有限公司 Coating process for coating wood veneer board with UV coatings in roll coating mode
CN107983609A (en) * 2017-11-28 2018-05-04 山东宜居新材料科技有限公司 A kind of preparation method of UV printings wood plastic product
CN113617612A (en) * 2021-09-24 2021-11-09 浙江合永家居智造股份有限公司 Processing technology and processing device for powerful antibacterial UV (ultraviolet) coating plate
CN113731776A (en) * 2021-10-19 2021-12-03 成都君子兰涂料有限公司 Bottom-coating polishing-free top-coat paint spraying process for medium-density fiberboard melamine paper roller

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Application publication date: 20110914