CN115592760A - Wood board processing technology - Google Patents

Wood board processing technology Download PDF

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Publication number
CN115592760A
CN115592760A CN202211327039.5A CN202211327039A CN115592760A CN 115592760 A CN115592760 A CN 115592760A CN 202211327039 A CN202211327039 A CN 202211327039A CN 115592760 A CN115592760 A CN 115592760A
Authority
CN
China
Prior art keywords
base material
front surface
paint
wood
wood board
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.)
Pending
Application number
CN202211327039.5A
Other languages
Chinese (zh)
Inventor
李永富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Gaoming Fudong Machinery Manufacturing Co ltd
Original Assignee
Foshan Gaoming Fudong Machinery Manufacturing Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Foshan Gaoming Fudong Machinery Manufacturing Co ltd filed Critical Foshan Gaoming Fudong Machinery Manufacturing Co ltd
Priority to CN202211327039.5A priority Critical patent/CN115592760A/en
Publication of CN115592760A publication Critical patent/CN115592760A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/08Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/061Special surface effect
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/06Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/28Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/18Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/06Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0041Digital printing on surfaces other than ordinary paper
    • B41M5/0047Digital printing on surfaces other than ordinary paper by ink-jet printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0041Digital printing on surfaces other than ordinary paper
    • B41M5/0076Digital printing on surfaces other than ordinary paper on wooden surfaces, leather, linoleum, skin, or flowers

Abstract

The invention discloses a wood board processing technology, and belongs to the field of wood board processing. Its this application is through carrying out mechanical treatment to the front of substrate, makes substrate self form and is located the positive unsmooth line of substrate to at the front coating priming paint of substrate, make the priming paint attach on unsmooth line, form the priming paint after, according to the molding of unsmooth line, set for the pattern key element and the color key element that need spout the system, through the pattern key element and the color key element that ink jet device spraying set for on the priming paint layer, form the texture layer, then, at the front coating protective paint of substrate, make protective paint attach on the texture layer, form the inoxidizing coating. According to the invention, by adding the patterns and colors on the concave-convex lines, the wood board not only has texture effects of concave-convex, weathering and the like similar to the surface of natural wood, but also can embody visual effects of annual ring textures, natural wood textures and the like, so that the wood board has visual texture effects and tactile texture effects, and the stereoscopic impression and the sense of reality of the wood board surface textures are enhanced.

Description

Wood board processing technology
Technical Field
The invention relates to the field of wood board processing, in particular to a wood board processing technology.
Background
The decorative wood board is a decorative wood board made of wood. At present, the decorative wood boards are generally subjected to surface processing treatment such as polishing and grinding in the market, so that the surfaces of the decorative wood boards form a texture effect similar to natural wood grains, and a more attractive visual effect is achieved.
With the improvement of visual effect of consumers, the requirement of the simulation degree of the simulated wood grains on the surface of the decorative wood board is higher and higher, however, the existing decorative wood board is limited by a plane printing mode, the grains on the surface of the wood board lack three-dimensional sense and sense of reality, and the decorative effect is not good enough. The natural wood is limited by environmental protection factors on one hand and defects of scabbing, bug holes, cracking and the like on the other hand, and is not suitable for being widely applied to the decoration market.
Disclosure of Invention
The invention aims to provide a processing technology capable of preparing a wood board with strong stereoscopic impression of surface grains and good sense of reality.
In order to achieve the purpose, the invention adopts the following technical scheme:
a wood board processing technology comprises the following steps:
a) Flattening the plate: selecting a base material and sanding the front surface of the base material to remove burrs and loose particles on the front surface of the base material;
b) Surface treatment: mechanically processing the front surface of the base material to enable the base material to form concave-convex lines on the front surface of the base material;
c) Primer coating: coating a primer on the front surface of the base material, and attaching the primer on the embossed path to form a primer layer;
d) Ink-jet printing: setting pattern elements and color elements to be sprayed according to the modeling of the concave-convex grains; spraying the set pattern elements and color elements on the priming paint layer by an ink-jet device to form a texture layer;
e) Finish paint coating: and coating protective paint on the front surface of the base material, and attaching the protective paint on the texture layer to form a protective layer.
The principle of the invention is as follows:
according to the production process provided by the invention, the front surface of the base material is sanded to ensure the flatness of the front surface of the base material, then, the front surface of the base material is mechanically treated, and the structure of the front surface of the base material is changed by a physical means, so that the base material forms concave-convex grains on the front surface of the base material, the wood texture of the base material is changed, and the base material obtains a real tactile texture. And then, according to the modeling of the concave-convex grains, patterns and colors added on the concave-convex grains are set, so that the grain effect of natural wood annual rings and wood marks can be formed on the front surface of the added base material, and the set pattern elements and color elements are directly added on the basis of the concave-convex grains through primer coating and ink-jet printing, so that the wood board prepared by the production process not only has the texture effects of concave-convex and weathering and the like similar to the surface of the natural wood, but also can embody annual ring grains, natural wood grains and the like, and the wood board has the visual texture effect and the tactile texture effect.
Further, in the step B, the mechanical processing may be embossing, and the embossing machine is used to emboss the set texture on the front surface of the substrate, so as to increase the stereoscopic impression of the substrate surface. Or, the mechanical treatment mode can be weathering treatment, and the texture on the front surface of the base material is deepened and widened by grinding the front surface of the base material, so that the surface of the base material presents a concave-convex 3D stereoscopic impression.
Further, in step C, the front surface of the substrate may be coated with a primer one or more times depending on the smoothness and flatness of the substrate to ensure complete painting of the front surface of the substrate. Secondly, after the paint is attached to the front surface of the base material, the paint can be dried and cured by using natural air drying, air blowing drying, UV lamp curing and other modes, and the dried paint surface is polished, so that the surface of the base material attached with the primer is smoother, and the adhesive force of the base material is increased.
Furthermore, in the step E, the paint may be dried and cured by natural air drying, UV lamp curing, etc. to ensure that the protective paint is attached to the texture layer and protect the board.
According to the invention, the concave-convex grains are directly processed on the self structure of the base material, and the patterns and colors are added on the concave-convex grains, so that the wood board not only has texture effects of concave-convex, weathering and the like similar to the surface of natural wood, but also can embody visual effects of annual ring grains, natural wood grains and the like, so that the wood board has visual texture effects and tactile texture effects, the three-dimensional sense and the sense of reality of the grains on the surface of the wood board are enhanced, and the visual influence caused by the defects of scabbing, moth-eye, cracking and the like of the natural wood is eliminated.
Detailed Description
The present invention will be further illustrated with reference to the following examples.
Example 1
Taking an artificial wood board as an example, this example 1 prepares a finished wood board by the following steps:
a) Selecting an artificial wood board, namely a solid wood board, a multi-layer wood board, a particle board, a density board and the like as a base material, sanding the surface of the artificial wood board by using sand paper, gauze or other sanding materials, removing burrs and loose particles on the front surface of the artificial wood board, and improving the flatness of the artificial wood board;
b) Grinding the annual ring area and the duct area on the front surface of the artificial wood board by using steel wires or grinding wires or similar materials, and carrying out weathering treatment on the artificial wood board; grinding by steel wires or grinding wires deepens and widens the grains of the annual ring area and the conduit area of the artificial wood board, so that irregular and uneven grains are formed in the annual ring area and the conduit area of the artificial wood board per se, and an uneven 3D stereoscopic impression is generated;
c) Sanding and polishing the artificial wood board with the concave-convex grains, sanding and polishing the surface of the artificial wood board by using sanding and polishing equipment or manual polishing to ensure that the surface of the artificial wood board is smooth, then performing spraying or rolling coating operation on the surface of the artificial wood board, coating a primer on the front surface of the artificial wood board, and covering the concave-convex grains to form a primer layer on the surface of the artificial wood board; the color of the primer is white, yellow and other colors according to the design, and the front surface of the artificial wood board can be coated with the primer for one time or multiple times and subjected to sanding and polishing treatment according to the smoothness and the flatness of the artificial wood board, so that the front surface of the artificial wood board is completely coated with the primer and is smooth;
d) After spraying or roll-coating the primer on the concave-convex lines, sending the artificial wood board into a UV machine, and quickly drying and curing the primer in a UV lamp curing mode;
e) Feeding the dried and polished artificial wood board into a polishing device, and polishing or sanding the surface of the artificial wood board to make the surface attached with the primer smoother and increase the adhesive force of the surface;
f) Scanning the concave-convex grain shape of the artificial wood board through an ink-jet printing device, and setting pattern elements and color elements to be sprayed in the ink-jet printing device to ensure that the visual effect of the sprayed wood grain is basically consistent with the grain effect of natural wood; spraying a set color and a set grain pattern on the primer layer by using an ink-jet printing device, so that a grain layer similar to the grain shape of the natural wood board is formed on the surface of the artificial wood board, and the artificial wood board has texture, visual texture and tactile texture by combining the concave-convex grains integrated with the artificial wood board;
g) Spraying or rolling protective finish on the surface of the artificial wood board subjected to ink-jet printing to attach the protective finish to the texture layer to form a protective layer; and (3) selecting transparent paint as the protective finish, coating the protective finish, then sending the artificial wood board into a UV machine, and quickly drying and curing the protective finish in a UV lamp curing mode to prevent the artificial wood board and the surface texture of the artificial wood board, thereby obtaining the finished wood board.
Example 2
Taking natural wood as an example, this example 2 prepares a finished wood board by the following steps:
a) Selecting natural wood as a base material, and cutting the natural wood according to the designed size of the board to obtain a wood substrate;
b) Sanding the surface of the wood substrate by using sand paper, gauze or other sanding materials to remove burrs and loose particles on the front surface of the wood substrate and improve the flatness of the wood substrate;
c) Embossing the wood substrate by carving patterns on the surface of the embossing roller, so that uneven textures, such as wood annual rings, wood ducts or other textures, are pressed on the front surface of the wood substrate, irregular and uneven textures are pressed on the self structure of the wood substrate, and the 3D stereoscopic impression of the unevenness of the wood substrate is improved;
d) Spraying the wood substrate with the concave-convex grains, attaching the primer on the front surface of the wood substrate to cover the concave-convex grains, and forming a primer layer on the surface of the wood substrate; the color of the primer is selected according to the design, and the primer can be coated on the front surface of the wood substrate for one time or multiple times according to the smoothness and the flatness of the wood substrate so as to ensure that the primer is completely attached to the front surface of the wood substrate;
e) After spraying a primer on the concave-convex lines, sending the wood substrate into a drying device, and quickly drying and curing the primer through hot air circulated by the drying device; drying modes of the wood substrate can be different according to different paints, and after the paint is dried and cured, sanding and polishing treatment needs to be carried out on the surface of the dried paint according to conditions;
f) Sending the dried wood substrate into a polishing device, and polishing the surface of the wood substrate to make the surface attached with the primer smoother and increase the adhesive force;
g) Scanning the concave-convex grain model of the wood substrate through an ink-jet printing device, and setting pattern elements and color elements to be sprayed in the ink-jet printing device to ensure that the visual effect of the sprayed wood grains is consistent with the designed grain effect; spraying a set color and a set grain pattern on the primer layer by using an ink-jet printing device, so that a grain layer similar to the grain shape of a natural wood board is formed on the surface of the wood substrate, and the wood substrate has texture, visual texture and tactile texture simultaneously by combining the concave-convex grains integrated with the wood substrate;
h) Coating protective finish on the surface of the wood substrate subjected to ink-jet printing, and attaching the protective finish to the texture layer to form a protective layer; and (4) selecting transparent paint as the protective paint, sending the wood substrate into a UV machine after coating the protective paint, and quickly drying and curing the protective paint in a UV lamp curing mode to obtain a wood board finished product. The wood substrate may also be treated with other paints or other drying means after ink jet printing, depending on the specific design requirements of the product.
The description is only a preferred embodiment of the invention, and all technical equivalents which come within the spirit and scope of the invention are intended to be protected.

Claims (6)

1. A wood board processing technology is characterized in that: the method comprises the following steps:
a) Flattening the plate: selecting a base material and sanding the front surface of the base material to remove burrs and loose particles on the front surface of the base material;
b) Surface treatment: mechanically processing the front surface of the base material to enable the base material to form concave-convex lines on the front surface of the base material;
c) Primer coating: coating primer on the front surface of the base material, and attaching the primer on the concave-convex lines to form a primer layer;
d) Ink-jet printing: setting pattern elements and color elements to be sprayed according to the modeling of the concave-convex grains; spraying the set pattern elements and color elements on the priming paint layer by an ink-jet device to form a concave-convex texture layer;
e) Finish paint coating: and coating protective paint on the front surface of the base material, and attaching the protective paint to the texture layer to form the protective layer.
2. The wood panel processing technology according to claim 1, wherein: in the step B, the mechanical processing mode is embossing processing, and set grains are printed on the front surface of the base material through an embossing machine, so that the stereoscopic impression of the surface of the base material is increased.
3. The wood panel processing technique according to claim 1, wherein: in the step B, the mechanical treatment mode is weathering treatment, and the grains on the front surface of the base material are deepened and widened by grinding the front surface of the base material, so that the surface of the base material presents a concave-convex 3D stereoscopic impression.
4. The wood panel processing technology according to claim 1, wherein: in step C, the front surface of the substrate is coated with the primer one or more times depending on the smoothness and flatness of the substrate.
5. The wood panel processing technique according to claim 4, wherein: after the paint is attached to the front surface of the base material, the paint is dried and cured by utilizing natural air drying, air drying and UV lamp curing modes, and the surface of the dried paint is polished.
6. The wood panel processing technology according to claim 1, wherein: and in the step E, the paint is dried and cured by using natural air drying, air drying and UV lamp curing modes.
CN202211327039.5A 2022-10-25 2022-10-25 Wood board processing technology Pending CN115592760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211327039.5A CN115592760A (en) 2022-10-25 2022-10-25 Wood board processing technology

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211327039.5A CN115592760A (en) 2022-10-25 2022-10-25 Wood board processing technology

Publications (1)

Publication Number Publication Date
CN115592760A true CN115592760A (en) 2023-01-13

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ID=84851201

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009028987A (en) * 2007-07-26 2009-02-12 Panasonic Electric Works Co Ltd Manufacturing method of woody decorative plate
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
CN101885200A (en) * 2010-07-30 2010-11-17 浙江世友木业有限公司 Method for producing high-emulation three-dimensional (3D) wood floor and high-emulation 3D wood floor
CN102080440A (en) * 2010-11-23 2011-06-01 胡斌 Concave-convex obvious texture solid floor and manufacturing method thereof
JP2012035541A (en) * 2010-08-09 2012-02-23 Koichi Obata Coating process of woody material
CN105672605A (en) * 2016-02-02 2016-06-15 刘硕真 3D ink-jet printing decorative panel
JP2019034509A (en) * 2017-08-19 2019-03-07 株式会社ジャパンニューファニチァ Production method of woodgrain board provided with conduit concave part and natural wood pattern on surface
CN112302289A (en) * 2020-09-22 2021-02-02 寿光市鲁丽木业股份有限公司 Production process of 3D printed wood floor
CN114046009A (en) * 2021-12-17 2022-02-15 佛山市美嘉陶瓷设备有限公司 Decorative plate with concave-convex texture on surface and preparation process and preparation system thereof

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009028987A (en) * 2007-07-26 2009-02-12 Panasonic Electric Works Co Ltd Manufacturing method of woody decorative plate
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
CN101885200A (en) * 2010-07-30 2010-11-17 浙江世友木业有限公司 Method for producing high-emulation three-dimensional (3D) wood floor and high-emulation 3D wood floor
JP2012035541A (en) * 2010-08-09 2012-02-23 Koichi Obata Coating process of woody material
CN102080440A (en) * 2010-11-23 2011-06-01 胡斌 Concave-convex obvious texture solid floor and manufacturing method thereof
CN105672605A (en) * 2016-02-02 2016-06-15 刘硕真 3D ink-jet printing decorative panel
JP2019034509A (en) * 2017-08-19 2019-03-07 株式会社ジャパンニューファニチァ Production method of woodgrain board provided with conduit concave part and natural wood pattern on surface
CN112302289A (en) * 2020-09-22 2021-02-02 寿光市鲁丽木业股份有限公司 Production process of 3D printed wood floor
CN114046009A (en) * 2021-12-17 2022-02-15 佛山市美嘉陶瓷设备有限公司 Decorative plate with concave-convex texture on surface and preparation process and preparation system thereof

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Application publication date: 20230113