CN104354215A - Coating directional planing board and preparation method thereof - Google Patents

Coating directional planing board and preparation method thereof Download PDF

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Publication number
CN104354215A
CN104354215A CN201410621680.9A CN201410621680A CN104354215A CN 104354215 A CN104354215 A CN 104354215A CN 201410621680 A CN201410621680 A CN 201410621680A CN 104354215 A CN104354215 A CN 104354215A
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CN
China
Prior art keywords
coating layer
paint
layer
lacquer
wood chipboard
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410621680.9A
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Chinese (zh)
Other versions
CN104354215B (en
Inventor
杨勇
詹先旭
沈金祥
刘元强
朱丹莎
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Dehua TB New Decoration MaterialsCo Ltd
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Dehua TB New Decoration MaterialsCo Ltd
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Priority to CN201410621680.9A priority Critical patent/CN104354215B/en
Publication of CN104354215A publication Critical patent/CN104354215A/en
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Publication of CN104354215B publication Critical patent/CN104354215B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/02Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N7/00After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention belongs to the technical field of decorative materials, and particularly relates to a coating directional planing board and a preparation method thereof. The planing board comprises a bottom plate layer 1, a substrate coating layer 2 and a decorative surface coating layer 3, wherein the bottom plate layer 1 is provided with at least one concave-convex outer surface, the concave-convex outer surface is coated by the substrate coating layer 2, the decorative surface coating layer 3 is coated by part of convex surface of the substrate coating layer 2, and the color of the substrate coating layer 2 is different from the color of the decorative surface coating layer 3. The coating directional planing board has the advantages that the colorful effect is realized, and the stereo laying effect is realized.

Description

A kind of covering with paint oriented wood chipboard and preparation method thereof
Technical field
The invention belongs to decorative materials technology, particularly one covers with paint, lacquer, colour wash, etc. oriented wood chipboard and preparation method thereof.
Background technology
Oriented wood chipboard is when wood shavings are mated formation shaping, and glue mixing wood shavings are pressed its machine direction longitudinal arrangement by upper and lower two top layers, and sandwich layer wood shavings are transversely arranged, composition three-decker plate embryo, and then oriented wood chipboard is made in hot pressing.The shape need length-width ratio of this particieboard is comparatively large, and the wood shavings of Thickness Ratio ordinary particle board are slightly thick.The orienting spreading of oriented wood chipboard makes it have the feature of higher-strength in a direction.
CN201410025238.X, publication date: on May 21st, 2014, this invention relates to a kind of particieboard, comprise particieboard plate body, edge sealing coating is provided with thermosetting dope layer on the surface with described plate body, described thermosetting dope layer adopts in described edge sealing coating and described plate body adopts low-temperature setting powder coating electrostatic spraying on the surface, solidification obtains after processing, and products obtained therefrom color is single.
CN200410080056.9, publication date is on March 2nd, 2005, and this invention relates to a kind of high density shavingboard coating film transferring process, mainly comprises polishing of selecting materials, spray paint oven dry, coating calligraphy and painting pattern, washing oven dry.This invention is by coating film transferring process coating calligraphy and painting pattern, and solid layer feeling is not strong.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides the mottled and covering with paint oriented wood chipboard having solid layer feeling and preparation method thereof of a kind of color.
To achieve these goals, the present invention is by the following technical solutions:
A kind of covering with paint oriented wood chipboard, comprises backplane level, base coating layer and veneer coating layer;
Described backplane level has a rough outer surface at least; Described rough outer surface is coated with base coating layer; The outer surface part of the bossing of described base coating layer is coated with veneer coating layer;
Described base coating layer is different from veneer coating layer color.
As preferably, described base coating layer is thermosetting dope layer.
As preferably, described veneer coating layer is thermosetting dope layer.
As preferably, the outer surface of described particieboard is coated with clear dope layer.
As preferably, the side of the backplane level of described particieboard is coated with edge sealing dope layer.
More preferred, described edge sealing dope layer is thermosetting dope layer.
Another goal of the invention of the present invention is to provide a kind of preparation method covering with paint, lacquer, colour wash, etc. oriented wood chipboard, comprises the following steps:
1) the rough outer surface coated substrates coating of backplane level form base coating layer;
2) drying is carried out to base coating layer;
3) the outer surface roller coat veneer coating of base coating layer after the drying, forms veneer coating layer.
Preferably, described application pattern is spraying, brushing, showering or roller coat.
More preferred, described application pattern is roller coat, and described step 1) hardness of rubber roll is at 0 ~ 5 degree; Described step 3) hardness of rubber roll is at 25 ~ 35 degree.
Preferably, at the outer surface coating clear dope of described step 3) products obtained therefrom, clear dope layer is formed.
In sum, beneficial effect of the present invention is:
1, covering with paint oriented wood chipboard provided by the invention, comprises backplane level, base coating layer and veneer coating layer;
Backplane level has a rough outer surface at least, be coated with base coating layer, the outer surface part of base coating layer bossing is coated with veneer coating layer, particieboard outer surface depressed portions is made to cover only base coating layer like this, and bossing covers base coating layer and veneer coating layer, base coating layer is different from veneer coating layer color, makes the color of particieboard mottled and presents solid layer feeling.
Further, cover clear dope layer at the outer surface of particieboard, not only can play the not easily variable color of protection color, but also add penetrating sense and the glossiness of particieboard.
2, the preparation method of covering with paint oriented wood chipboard provided by the invention, coated substrates coating mode can be spraying, brush, showering or roller coat, when using roller coat, the hardness of rubber roll of roller coat is 0 ~ 5 degree, thus ensure that equal can the painting of each depressed portions of surface of oriented wood chipboard applies base coating, during roller coat veneer coating, the hardness of rubber roll of its roller coat is 25 ~ 35 degree, hardness of rubber roll value is larger, rubber roll is harder, thus realize only coating veneer coating in the face projection part of oriented wood chipboard coated substrates coating, and the color of the surperficial depressed portions of coated substrates coating of oriented wood chipboard can not be affected, thus it is mottled to realize appearance colour, solid layer feeling is clearly demarcated, do not affect the distinctive texture texture of oriented wood chipboard simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the present invention with clear dope layer.
Description of symbols: 1-backplane level; 2-base coating layer; 3-veneer coating layer; 4-clear dope layer; 5-edge sealing dope layer.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described, therefore do not limit the present invention among described scope of embodiments.
embodiment 1
Composition graphs 1 illustrates the present embodiment:
Cover with paint, lacquer, colour wash, etc. oriented wood chipboard, comprise backplane level 1, base coating layer 2, veneer coating layer 3;
Described backplane level 1 has a rough outer surface; Rough outer surface is coated with base coating layer 2; The outer surface part of the bossing of described base coating layer 2 is coated with veneer coating layer 3;
Described base coating layer 2 is white, and veneer coating layer 3 is blue.
embodiment 2
Composition graphs 2 illustrates the present embodiment:
Be with the difference of embodiment 1, be coated with clear dope layer 4 at the outer surface of embodiment 1 gained particieboard, to protect the stability of color and to increase penetrating sense and the glossiness of particieboard; The side of backplane level 1 is coated with edge sealing dope layer 5.
In embodiment 1 and embodiment 2, all coatings can be thermoset coating, as epoxy coating; Base coating layer 2 is different from veneer coating layer 3 color, can make according to different requirements.
embodiment 3
Composition graphs 1 illustrates the present embodiment:
1) form base coating layer 2 at the rough outer surface roller coat base coating of base plate 1, hardness of rubber roll is 0 degree;
2) drying is carried out to base coating layer 2;
3) base coating layer 2 bossing roller coat veneer coating after the drying forms veneer coating layer 3, and hardness of rubber roll is at 25 degree.
embodiment 4
Be with the difference of embodiment 3, step 1) hardness of rubber roll is at 5 degree; Step 3) hardness of rubber roll is 35 degree.
embodiment 5,6
Composition graphs 2 illustrates the present embodiment:
Be with embodiment 3,4 difference, respectively at the outer surface coating clear dope of embodiment 3,4 gained particieboard, form clear dope layer 4, to protect the stability of color and to increase penetrating sense and the glossiness of particieboard.
The mode of the applying coatings in embodiment 3-6 also can be the application pattern that spraying, showering or brushing etc. are commonly used; Also can applying coatings in the side of particieboard, form edge sealing dope layer 5.

Claims (10)

1. cover with paint, lacquer, colour wash, etc. an oriented wood chipboard, it is characterized in that, described particieboard comprises backplane level (1), base coating layer (2) and veneer coating layer (3);
Described backplane level (1) has a rough outer surface at least; Described rough outer surface is coated with base coating layer (2); The outer surface part of the bossing of described base coating layer (2) is coated with veneer coating layer (3);
Described base coating layer (2) is different from veneer coating layer (3) color.
2. cover with paint, lacquer, colour wash, etc. oriented wood chipboard as claimed in claim 1, it is characterized in that, described base coating layer (2) is thermosetting dope layer.
3. cover with paint, lacquer, colour wash, etc. oriented wood chipboard as claimed in claim 2, it is characterized in that, described veneer coating layer (3) is thermosetting dope layer.
4. cover with paint, lacquer, colour wash, etc. oriented wood chipboard as claimed in claim 1, it is characterized in that, the outer surface of described particieboard is coated with clear dope layer (4).
5. cover with paint, lacquer, colour wash, etc. oriented wood chipboard as claimed in claim 1, it is characterized in that, the side of the backplane level (1) of described particieboard is coated with edge sealing dope layer (5).
6. cover with paint, lacquer, colour wash, etc. oriented wood chipboard as claimed in claim 5, it is characterized in that, described edge sealing dope layer (5) is thermosetting dope layer.
7. cover with paint, lacquer, colour wash, etc. a preparation method for oriented wood chipboard as claimed in claim 1, it is characterized in that, comprise the following steps:
1) base coating layer (2) is formed at the rough outer surface coated substrates coating of backplane level (1);
2) drying is carried out to base coating layer (2);
3) the outer surface roller coat veneer coating of base coating layer (2) after the drying, forms veneer coating layer (3).
8. the preparation method covering with paint, lacquer, colour wash, etc. oriented wood chipboard as claimed in claim 7, is characterized in that, described application pattern is spraying, brushing, showering or roller coat.
9. the preparation method covering with paint, lacquer, colour wash, etc. oriented wood chipboard as claimed in claim 7, it is characterized in that, described application pattern is roller coat, and described step 1) hardness of rubber roll is at 0 ~ 5 degree; Described step 3) hardness of rubber roll is at 25 ~ 35 degree.
10. the preparation method covering with paint, lacquer, colour wash, etc. oriented wood chipboard as claimed in claim 7, is characterized in that, at the outer surface coating clear dope of described step 3) products obtained therefrom, forms clear dope layer (4).
CN201410621680.9A 2014-11-07 2014-11-07 A kind of covering with paint oriented wood chipboard and preparation method thereof Active CN104354215B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410621680.9A CN104354215B (en) 2014-11-07 2014-11-07 A kind of covering with paint oriented wood chipboard and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410621680.9A CN104354215B (en) 2014-11-07 2014-11-07 A kind of covering with paint oriented wood chipboard and preparation method thereof

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CN104354215A true CN104354215A (en) 2015-02-18
CN104354215B CN104354215B (en) 2016-07-06

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0938916A (en) * 1995-07-31 1997-02-10 Eidai Co Ltd Surface decorating method of woody material
GB2412384A (en) * 2004-03-24 2005-09-28 David Bartlett Three-dimensional tiles
CN201040392Y (en) * 2006-06-02 2008-03-26 麦道地板(苏州)有限公司 Three-layer solid wood floor
CN101239475A (en) * 2007-01-25 2008-08-13 高思源 Archaizing decorative sheet and wood floor processed by using veneer with uneven surface
CN102641836A (en) * 2012-04-12 2012-08-22 广东省宜华木业股份有限公司 Wood floor surface coating processing method
EP1794388B1 (en) * 2004-09-21 2013-05-29 LG Chem. Ltd. Wood flooring laminated with high pressure veneer and impregnated low weight printing paper
CN204221928U (en) * 2014-11-07 2015-03-25 德华兔宝宝装饰新材股份有限公司 A kind of covering with paint oriented wood chipboard

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0938916A (en) * 1995-07-31 1997-02-10 Eidai Co Ltd Surface decorating method of woody material
GB2412384A (en) * 2004-03-24 2005-09-28 David Bartlett Three-dimensional tiles
EP1794388B1 (en) * 2004-09-21 2013-05-29 LG Chem. Ltd. Wood flooring laminated with high pressure veneer and impregnated low weight printing paper
CN201040392Y (en) * 2006-06-02 2008-03-26 麦道地板(苏州)有限公司 Three-layer solid wood floor
CN101239475A (en) * 2007-01-25 2008-08-13 高思源 Archaizing decorative sheet and wood floor processed by using veneer with uneven surface
CN102641836A (en) * 2012-04-12 2012-08-22 广东省宜华木业股份有限公司 Wood floor surface coating processing method
CN204221928U (en) * 2014-11-07 2015-03-25 德华兔宝宝装饰新材股份有限公司 A kind of covering with paint oriented wood chipboard

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