CN114227834A - Processing method of insect-proof and moisture-proof wood board - Google Patents
Processing method of insect-proof and moisture-proof wood board Download PDFInfo
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- CN114227834A CN114227834A CN202111526873.2A CN202111526873A CN114227834A CN 114227834 A CN114227834 A CN 114227834A CN 202111526873 A CN202111526873 A CN 202111526873A CN 114227834 A CN114227834 A CN 114227834A
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- Prior art keywords
- proof
- moisture
- insect
- plate
- processing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/08—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by multi-step processes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J129/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
- C09J129/02—Homopolymers or copolymers of unsaturated alcohols
- C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses a processing method of an insect-proof and moisture-proof wood board, which comprises the following steps: preparing solid wood required by production, cutting the solid wood into thin plates with the thickness of 2.5-6.5cm, and drying the thin plates until the water content is below 10%; bonding a plurality of thin plates together by glue, and processing into a 120 x 150cm plate, wherein the processing comprises the following steps: carrying out hot pressing and cold pressing on the bonded plates; grinding the plate by using a small-specification grinding wheel, and then grinding the plate by using a large-specification grinding wheel; planing the plate for multiple times; and painting the board, and drying the paint to obtain the insect-proof and moisture-proof board. The invention has the advantages that the solid wood has unique characteristics of soft texture, difficult breakage and difficult crack generation, has natural and beautiful wood grains, emits rich special fragrance, has the wonderful functions of moth prevention, mildew prevention, peculiar smell removal and the like, and the manufactured product has higher safety, smooth surface, difficult hand injury and the like.
Description
Technical Field
The invention belongs to the technical field of wood boards, and particularly relates to a processing method of an insect-proof and moisture-proof wood board.
Background
Common wood boards are divided into natural wood veneer boards and artificial thin wood boards, and because the natural wood boards are high in raw material cost and single in performance, at present, the research on the artificial thin wood boards is the main direction for the development of wood board mounting, the production capacity of the artificial thin wood boards is increased year by year, the existing artificial thin wood boards are generally prepared by mixing and then hot-pressing the raw materials, the process is simple, the insect-proof treatment effect is poor, the manufactured artificial thin wood boards are easy to be damaged by insects, and various insect eggs are easy to produce on the surfaces of the artificial thin wood boards after long-time use, so that the aesthetic degree is influenced, and the indoor environment is also polluted; the wood board is mainly used for indoor decoration, the air humidity is high in plum rain season of 6-7 months in south, the moisture-proof treatment effect in the existing wood board preparation process is poor, and the indoor wood board is easy to become damp, so that mildew or spalling is caused, and the attractiveness is affected.
Disclosure of Invention
In view of the above, the present invention provides a method for processing an insect-proof and moisture-proof wood board, which can solve the above problems.
A processing method of an insect-proof and moisture-proof wood board comprises the following steps:
step 1, preparing solid wood required by production, cutting the solid wood into thin plates with the thickness of 2.5-6.5cm, and drying the thin plates until the water content is below 10%;
step 2, bonding a plurality of thin plates together through glue, and processing into a 120 x 150cm plate, wherein the processing comprises the following steps: carrying out hot pressing and cold pressing on the bonded plates;
step 3, polishing the plate by using a small-specification grinding wheel, and then polishing the plate by using a large-specification grinding wheel;
step 4, performing multiple planing on the plate;
and 5, painting the board, and drying the paint to obtain the insect-proof and moisture-proof board.
Further, in the step 2, the glue comprises an insect-proof agent, a moisture-proof agent and an environment-friendly glue, and the mass percentages of the glue are 10% of the insect-proof agent, 10% of the moisture-proof agent and 80% of the environment-friendly glue.
Further, the insect-proof agent is pyrethroid, the moisture-proof agent is one of aliphatic polyurethane acrylate, D-cypermethrin and dichloroether ester, and the environment-friendly glue is polyvinyl alcohol.
Further, in the step 2, the hot pressing is performed at least twice under the condition of 150 ℃ at 120 ℃.
Further, in the step 2, the cold pressing is performed at least twice in a normal temperature state.
Further, in the step 5, after the board is painted, the board is irradiated by a 500W ultraviolet lamp, and after the paint is dried, the insect-proof and moisture-proof board is obtained.
Further, the ultraviolet lamp is irradiated for at least 5 minutes.
Compared with the prior art, the processing method of the insect-proof and moisture-proof wood board provided by the invention has the advantages that the wood board has the unique characteristics of soft texture, difficulty in breaking and crack generation, has natural and beautiful wood grains, emits rich special fragrance, has the wonderful functions of preventing worm damage, preventing mildew, removing peculiar smell and the like, and the manufactured product has higher safety, smooth surface, difficulty in hurting hands and the like.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
A processing method of an insect-proof and moisture-proof wood board comprises the following steps:
step 1, preparing solid wood required by production, cutting the solid wood into thin plates with the thickness of 2.5-6.5cm, and drying the thin plates until the water content is below 10%; the method comprises the following steps of cutting thin plates with corresponding thicknesses according to actual needs, wherein the thickness is generally 4.5-6.5cm if the thin plates are manufactured into a clamp and a decorative pendant, and the thickness is generally 2.5-3.5cm if the thin plates are manufactured into an assembled product; the solid wood is soft in texture, not easy to break and crack, has natural and beautiful wood grains and emits rich special fragrance; and drying the cut thin plate until the water content of the thin plate is below 10%, and better performing subsequent gluing on the thin plate.
Step 2, bonding a plurality of thin plates together through glue, and processing into a 120 x 150cm plate, wherein the processing comprises the following steps: carrying out hot pressing and cold pressing on the bonded plates; coating glue on the side wall of each thin plate to bond two thin plates together, bonding a plurality of thin plates together, then carrying out hot pressing on the bonded plurality of thin plates, and carrying out cold pressing and shaping after pressing to form a 120 x 150cm plate.
Step 3, polishing the plate by using a small-specification grinding wheel, and then polishing the plate by using a large-specification grinding wheel; the grinding is performed according to different grinding wheels, such as 120 and 320, according to the thickness sequence, then the scratch on the surface is directly removed by using sand paper, and then the grinding wheel with larger specification is selected for grinding again, and the rule is the same as the rule.
Step 4, performing multiple planing on the plate; after the plate is polished, the plate can be polished next, the plate can be polished directly by using machine oil or by using yellow wax, the plate surface can be bright and smooth, and the machine oil or the yellow wax can also play a role in corrosion prevention.
And 5, painting the board, and drying the paint to obtain the insect-proof and moisture-proof board.
In the step 2, the glue comprises an insect-proof agent, a moisture-proof agent and an environment-friendly glue, and the mass percentages of the glue are 10% of the insect-proof agent, 10% of the moisture-proof agent and 80% of the environment-friendly glue. The additive enables the viscosity between every two thin plates to be better, enables the wood plate to be firmer, enables the wood plate to have insect prevention and moisture prevention functions, enables most of components of glue to be environment-friendly glue, is more environment-friendly relative to processing places and the surrounding environment of the places, and does not damage the surrounding environment.
In example 1, solid wood required for production was prepared, the solid wood was cut into a sheet having a thickness of 2.5 to 3.5cm, and the sheet was dried to a moisture content of 10% or less;
bonding a plurality of thin plates together by glue, and processing into a 120 x 150cm plate, wherein the processing comprises the following steps: carrying out hot pressing and cold pressing on the bonded plates, wherein the hot pressing is carried out twice at 120 ℃ and the cold pressing is carried out twice at normal temperature; the insect-proof agent is pyrethroid, the moisture-proof agent is aliphatic polyurethane acrylate, and the environment-friendly glue is polyvinyl alcohol;
polishing the plate by using a small-specification 120 grinding wheel, and then polishing the plate by using a large-specification 240 grinding wheel;
the plate is planed for many times by a planing machine;
painting the board, irradiating by using a 500W ultraviolet lamp for 5 minutes, and obtaining the insect-proof and moisture-proof board after the paint is dried.
In example 2, solid wood required for production was prepared, the solid wood was cut into a sheet having a thickness of 3.5 to 4.5cm, and the sheet was dried to a moisture content of 10% or less;
bonding a plurality of thin plates together by glue, and processing into a 120 x 150cm plate, wherein the processing comprises the following steps: carrying out hot pressing and cold pressing on the bonded plates, carrying out hot pressing three times at 135 ℃ and carrying out cold pressing twice at normal temperature; the insect-proof agent adopts pyrethroids, the moisture-proof agent adopts the cypermethrin, and the environment-friendly glue adopts polyvinyl alcohol;
polishing the plate by using a small-specification 120 grinding wheel, and then polishing the plate by using a large-specification 240 grinding wheel;
the plate is planed for many times by a planing machine;
painting the board, irradiating by using a 500W ultraviolet lamp for 10 minutes, and obtaining the insect-proof and moisture-proof board after the paint is dried.
In example 3, the solid wood required for production was prepared, the solid wood was cut into a sheet having a thickness of 4.5 to 6.5cm, and the sheet was dried to a moisture content of 10% or less;
bonding a plurality of thin plates together by glue, and processing into a 120 x 150cm plate, wherein the processing comprises the following steps: carrying out hot pressing and cold pressing on the bonded plates, carrying out hot pressing for four times at the temperature of 150 ℃ and carrying out cold pressing for two times at the normal temperature; the insect-proof agent adopts pyrethroids, the moisture-proof agent adopts dichlorobenzyl ether ester, and the environment-friendly glue adopts polyvinyl alcohol;
polishing the plate by using a small-specification 120 grinding wheel, and then polishing the plate by using a large-specification 240 grinding wheel;
the plate is planed for many times by a planing machine;
painting the board, irradiating by using a 500W ultraviolet lamp for 15 minutes, and obtaining the insect-proof and moisture-proof board after the paint is dried.
The laser engraving machine can engrave or cut the solid wood into solid wood models or products with the thickness of 2.5-3.5cm, 3.5-4.5cm, 4.5-5.5cm and 5.5-7 cm.
Compared with the prior art, the processing method of the insect-proof and moisture-proof wood board provided by the invention has the advantages that the wood board has the unique characteristics of soft texture, difficulty in breaking and crack generation, has natural and beautiful wood grains, emits rich special fragrance, has the wonderful functions of preventing worm damage, preventing mildew, removing peculiar smell and the like, and the manufactured product has higher safety, smooth surface, difficulty in hurting hands and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.
Claims (7)
1. A processing method of an insect-proof and moisture-proof wood board is characterized by comprising the following steps:
step 1, preparing solid wood required by production, cutting the solid wood into thin plates with the thickness of 2.5-6.5cm, and drying the thin plates until the water content is below 10%;
step 2, bonding a plurality of thin plates together through glue, and processing into a 120 x 150cm plate, wherein the processing comprises the following steps: carrying out hot pressing and cold pressing on the bonded plates;
step 3, polishing the plate by using a small-specification grinding wheel, and then polishing the plate by using a large-specification grinding wheel;
step 4, performing multiple planing on the plate;
and 5, painting the board, and drying the paint to obtain the insect-proof and moisture-proof board.
2. The method for processing the insect-proof and moisture-proof wood board as claimed in claim 1, wherein in the step 2, the glue comprises an insect-proof agent, a moisture-proof agent and an environment-friendly glue, and the mass percentages of the glue are 10% of the insect-proof agent, 10% of the moisture-proof agent and 80% of the environment-friendly glue.
3. The method for processing an insect-proof and moisture-proof wood board as claimed in claim 2, wherein the insect-proof agent is pyrethroid, the moisture-proof agent is one of aliphatic polyurethane acrylate, D-cyphenothrin and dichloroether ester, and the environment-friendly glue is polyvinyl alcohol.
4. The method for processing an insect-proof and moisture-proof wood board as claimed in claim 1, wherein in the step 2, the hot pressing is performed at least twice under the conditions of 120 ℃ and 150 ℃.
5. The method for manufacturing an insect-proof and moisture-proof wood board according to claim 1, wherein the cold pressing is performed at least twice in the step 2 at a normal temperature.
6. The method for processing the insect-proof and moisture-proof wood board as claimed in claim 1, wherein in the step 5, the wood board is painted and then irradiated by a 500W ultraviolet lamp, and the insect-proof and moisture-proof wood board is obtained after the paint is dried.
7. The method for manufacturing an insect-and moisture-proof wood board according to claim 6, wherein the UV lamp is irradiated for at least 5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111526873.2A CN114227834A (en) | 2021-12-14 | 2021-12-14 | Processing method of insect-proof and moisture-proof wood board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111526873.2A CN114227834A (en) | 2021-12-14 | 2021-12-14 | Processing method of insect-proof and moisture-proof wood board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114227834A true CN114227834A (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111526873.2A Pending CN114227834A (en) | 2021-12-14 | 2021-12-14 | Processing method of insect-proof and moisture-proof wood board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114227834A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637927A (en) * | 2009-07-16 | 2010-02-03 | 德华兔宝宝装饰新材股份有限公司 | Mothproof veneer board, mothproof faced veneer board and manufacturing method thereof |
| CN107214782A (en) * | 2017-07-11 | 2017-09-29 | 徐州山水木业有限公司 | A kind of preparation method of glued board |
-
2021
- 2021-12-14 CN CN202111526873.2A patent/CN114227834A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637927A (en) * | 2009-07-16 | 2010-02-03 | 德华兔宝宝装饰新材股份有限公司 | Mothproof veneer board, mothproof faced veneer board and manufacturing method thereof |
| CN107214782A (en) * | 2017-07-11 | 2017-09-29 | 徐州山水木业有限公司 | A kind of preparation method of glued board |
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Application publication date: 20220325 |