CN103341896A - Wood veneer pre-coating process - Google Patents
Wood veneer pre-coating process Download PDFInfo
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- CN103341896A CN103341896A CN2013102661540A CN201310266154A CN103341896A CN 103341896 A CN103341896 A CN 103341896A CN 2013102661540 A CN2013102661540 A CN 2013102661540A CN 201310266154 A CN201310266154 A CN 201310266154A CN 103341896 A CN103341896 A CN 103341896A
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- uviol lamp
- priming paint
- elastic
- solidify
- transferred
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Abstract
The invention discloses a wood veneer pre-coating process which comprises the following steps that wood is sliced into wood veneers, the wood veneers are pasted with non-woven fabrics, UV high-elasticity paint coating is carried out, pre-coated wood veneers are pasted to skirting lines, lines, door frames and other irregular parts in a pressing mode, and PU or UV paint is sprayed on the pre-coated wood veneers. The wood veneer pre-coating process has the advantages that the UV high-elasticity paint has no VOC emission, and is good in environment friendliness and high in production efficiency, productivity and market competitiveness are substantially improved, and meanwhile production places are saved.
Description
Technical field
The present invention relates to a kind of coating process, specifically a kind of pre-application technology of wooden skin that can improve the profiled piece efficiency of construction.
Background technology
Along with people's living standard improves day by day, the update of timber more and more faster, market demand grows with each passing day.Traditional timber primer painting is based on polyurethane coating (PU), problems such as ubiquity VOC is big, efficient is low, production site is big, so the furniture industry presses for new technology and substitutes existing production model and satisfy the production demand of raising the efficiency on a large scale.Can carry out the application of UV paint in the place on some planes of timber, improve production efficiency greatly, but at some special-shaped frame or lines, the UV lacquer just can not carry out coating decoration, has therefore reduced whole efficiency of construction.
Summary of the invention
In order to overcome the UV lacquer constructional deficiency on profiled piece and efficient and the environmental issue of PU lacquer, the object of the present invention is to provide the pre-application technology of a kind of wooden skin, this technology environmental protection, can improve the efficiency of construction of these profiled pieces.
The objective of the invention is to be achieved through the following technical solutions:
The pre-application technology of a kind of wooden skin is characterized in that this technology comprises the steps:
(1) wooden scytoblastema material processing, sanding;
(2) application of wooden skin UV high resiliency paint;
(3) the wooden skin that installs of precoating overlays at profiled piece;
(4) spraying PU or UV lacquer.
Core in the described step is the application of the UV high resiliency paint of wooden skin, and coating process is as follows:
Wood skin material sanding-UV adhesive force priming paint-the 1st time UV high-elasticity putty-the 1st time UV high resiliency priming paint-the 2nd time 3 UV high resiliency priming paint of 2 UV high-elasticity putty-Di of UV high resiliency priming paint-Di-the 4th UV high resiliency priming paint-UV high resiliency sanding priming paint-sanding; UV adhesive force priming paint improves the adhesive force of paint and base material; The high-elastic putty of UV improves elasticity; The high-elastic priming paint of UV improves elastic stretching, prevents wooden skin cracking.
Roller coat UV adhesive force priming paint, coating weight: 15 ~ 20g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 1st the high-elastic putty of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 1st the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 2nd the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 2nd the high-elastic putty of roller coat UV, coating weight: 20 ~ 25g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 3rd the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The high-elastic priming paint of the 4th roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The high-elastic sanding priming paint of roller coat UV, coating weight: 15 ~ 20g/m
2, the uviol lamp energy is transferred to 150mj/cm
2, cross uviol lamp and solidify, use the sanding of 600# sand paper then.
Among the present invention, coat with lacquer in the pre-application technology at wooden skin UV, described UV adhesive force priming paint plays the adhesive force effect that improves paint and base material; The high-elastic putty of described UV plays fills and the part elastic reaction; The high-elastic priming paint of described UV plays main elastic stretching effect, prevents wooden skin cracking; The high-elastic sanding priming paint of described UV plays polishing and part elastic reaction.
The UV lacquer that wood skin pre-application is used requires that high resiliency, high extensibility and high temperature resistant are arranged, and after wooden skin precoating installs, overlays at profiled piece and not to ftracture.
VOC free discharging, efficiency of construction height increase substantially productivity ratio and the market competitiveness during the high-elastic paint system application of advantage of the present invention: UV, save production site simultaneously.
The specific embodiment
Embodiment 1
The pre-application technology of a kind of wooden skin, this technology comprises the steps:
(1) oak or Manchurian ash wood skin are handled with the 240# sand papering, eliminated dust;
(2) roller coat UV adhesive force priming paint, coating weight: 15 ~ 20g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(3) the high-elastic putty of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(4) the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(5) the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify
(6) the high-elastic putty of roller coat UV, coating weight: 20 ~ 25g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(7) the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(8) the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(9) the high-elastic sanding priming paint of roller coat UV, coating weight: 15 ~ 20g/m
2, the uviol lamp energy is transferred to 150mj/cm
2, cross uviol lamp and solidify, use the sanding of 600# sand paper then;
The performance of the wooden skin that the detection precoating installs, the result is as follows:
| Test item | Examination criteria | The result | Remarks |
| Adhesive force | ISO 2409 | 0-1 | 0 grade best |
| Pliability | GB/T 1731-1993 | 1-7 | According to the profiled piece requirement |
Embodiment 2
The pre-application technology of a kind of wooden skin, this technology comprises the steps:
(1) maple or cherry wood skin are handled with the 240# sand papering, eliminate dust;
(2) roller coat UV adhesive force priming paint, coating weight: 15 ~ 20g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(3) the high-elastic putty of roller coat UV, coating weight: 20 ~ 25g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(4) the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(5) the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify
(6) the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(7) the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify;
(8) the high-elastic sanding priming paint of roller coat UV, coating weight: 15 ~ 20g/m
2, the uviol lamp energy is transferred to 150mj/cm
2, cross uviol lamp and solidify, use the sanding of 600# sand paper then;
The performance of the wooden skin that the detection precoating installs, result such as following table 1:
| Test item | Examination criteria | The result | Remarks |
| Adhesive force | ISO 2409 | 0-1 | 0 grade best |
| Pliability | GB/T 1731-1993 | 1-7 | According to the profiled piece requirement |
Claims (3)
1. the pre-application technology of wooden skin is characterized in that this technology comprises the steps:
1) wooden scytoblastema material processing, sanding;
2) application of wooden skin UV high resiliency paint;
3) the wooden skin that installs of precoating overlays at profiled piece;
4) spraying PU or UV lacquer.
2. the pre-application technology of wooden skin according to claim 1 is characterized in that: step 2) in coating process be: time 3 UV high resiliency priming paint of 2 UV high-elasticity putty-Di of the UV high resiliency priming paint-Di-the 4th UV high resiliency priming paint-UV high resiliency sanding priming paint-sanding of wooden skin material sanding-UV adhesive force priming paint-the 1st time UV high-elasticity putty-the 1st time UV high resiliency priming paint-the 2nd; UV adhesive force priming paint improves the adhesive force of paint and base material; The high-elastic putty of UV improves elasticity; The high-elastic priming paint of UV improves elastic stretching, prevents wooden skin cracking.
3. the pre-application technology of wooden skin according to claim 2 is characterized in that: step 2) in, roller coat UV adhesive force priming paint, coating weight: 15 ~ 20g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 1st the high-elastic putty of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 1st the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 2nd the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 2nd the high-elastic putty of roller coat UV, coating weight: 20 ~ 25g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The 3rd the high-elastic priming paint of roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The high-elastic priming paint of the 4th roller coat UV, coating weight: 25 ~ 30g/m
2, the uviol lamp energy is transferred to 100mj/cm
2, cross uviol lamp and solidify; The high-elastic sanding priming paint of roller coat UV, coating weight: 15 ~ 20g/m
2, the uviol lamp energy is transferred to 150mj/cm
2, cross uviol lamp and solidify, use the sanding of 600# sand paper then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102661540A CN103341896A (en) | 2013-06-28 | 2013-06-28 | Wood veneer pre-coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102661540A CN103341896A (en) | 2013-06-28 | 2013-06-28 | Wood veneer pre-coating process |
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| CN103341896A true CN103341896A (en) | 2013-10-09 |
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| CN2013102661540A Pending CN103341896A (en) | 2013-06-28 | 2013-06-28 | Wood veneer pre-coating process |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476646A (en) * | 2014-11-19 | 2015-04-01 | 德清德沃装饰材料有限公司 | Method for spraying PUR+UV paint on wood veneer |
| CN104493940A (en) * | 2014-11-20 | 2015-04-08 | 德清德沃装饰材料有限公司 | Veneer UV-painting (ultraviolet painting) method |
| CN104526818A (en) * | 2014-12-13 | 2015-04-22 | 惠州市摩彩装饰材料有限公司 | Full-UV soft coiled material veneer and preparation process thereof |
| CN104927517A (en) * | 2015-05-31 | 2015-09-23 | 湖南省金海科技有限公司 | Heat-resistant and solvent-resistant elastic UV (ultraviolet) coating system for wood veneer and preparation and coating methods |
| CN105150335A (en) * | 2015-08-11 | 2015-12-16 | 阜阳祥云木业有限公司 | Production process for wood floor |
| CN105751343A (en) * | 2014-12-16 | 2016-07-13 | 湖南邦弗特新材料技术有限公司 | Preparation method of novel environment-friendly waterproof solid-wood sandwich floor |
| CN107511308A (en) * | 2017-10-17 | 2017-12-26 | 惠州市摩彩装饰材料有限公司 | A kind of high efficiency high-performance seal coat UV coating construction process |
| CN107639012A (en) * | 2017-10-17 | 2018-01-30 | 惠州市摩彩装饰材料有限公司 | A kind of high resiliency UV opens the primer painting construction technology of effect thin plate |
| CN113019858A (en) * | 2021-03-02 | 2021-06-25 | 惠州市摩彩装饰材料有限公司 | Wood veneer edge sealing and coating integrated coating construction process |
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| CN102777017A (en) * | 2012-08-07 | 2012-11-14 | 深圳广田高科新材料有限公司 | Curve coating process method for building decoration |
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2013
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5458953A (en) * | 1991-09-12 | 1995-10-17 | Mannington Mills, Inc. | Resilient floor covering and method of making same |
| US20030129300A1 (en) * | 2001-09-25 | 2003-07-10 | Toshikazu Okada | Repair coating method |
| CN101301764A (en) * | 2008-06-30 | 2008-11-12 | 浙江上臣地板有限公司 | Method for producing wooden floor with platinum crystal surface |
| 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 |
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| CN101591969A (en) * | 2009-06-26 | 2009-12-02 | 史海龙 | Solid wood and hardwood composite floor printing are covered with paint, lacquer, colour wash, etc. technology |
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| 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 |
| CN102777017A (en) * | 2012-08-07 | 2012-11-14 | 深圳广田高科新材料有限公司 | Curve coating process method for building decoration |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476646A (en) * | 2014-11-19 | 2015-04-01 | 德清德沃装饰材料有限公司 | Method for spraying PUR+UV paint on wood veneer |
| CN104493940A (en) * | 2014-11-20 | 2015-04-08 | 德清德沃装饰材料有限公司 | Veneer UV-painting (ultraviolet painting) method |
| CN104526818A (en) * | 2014-12-13 | 2015-04-22 | 惠州市摩彩装饰材料有限公司 | Full-UV soft coiled material veneer and preparation process thereof |
| CN105751343A (en) * | 2014-12-16 | 2016-07-13 | 湖南邦弗特新材料技术有限公司 | Preparation method of novel environment-friendly waterproof solid-wood sandwich floor |
| CN105751343B (en) * | 2014-12-16 | 2019-04-05 | 湖南邦弗特新材料技术有限公司 | A kind of preparation method on novel environment friendly waterproof wooden sandwich floor |
| CN104927517A (en) * | 2015-05-31 | 2015-09-23 | 湖南省金海科技有限公司 | Heat-resistant and solvent-resistant elastic UV (ultraviolet) coating system for wood veneer and preparation and coating methods |
| CN104927517B (en) * | 2015-05-31 | 2017-09-15 | 湖南省金海科技有限公司 | A kind of wood skin elastic painting designs of heat-resisting solvent resistant UV and preparation, coating process |
| CN105150335A (en) * | 2015-08-11 | 2015-12-16 | 阜阳祥云木业有限公司 | Production process for wood floor |
| CN107511308A (en) * | 2017-10-17 | 2017-12-26 | 惠州市摩彩装饰材料有限公司 | A kind of high efficiency high-performance seal coat UV coating construction process |
| CN107639012A (en) * | 2017-10-17 | 2018-01-30 | 惠州市摩彩装饰材料有限公司 | A kind of high resiliency UV opens the primer painting construction technology of effect thin plate |
| CN113019858A (en) * | 2021-03-02 | 2021-06-25 | 惠州市摩彩装饰材料有限公司 | Wood veneer edge sealing and coating integrated coating construction process |
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Application publication date: 20131009 |