CN110696115A - Artificial board decorative surface radiography processing technology - Google Patents
Artificial board decorative surface radiography processing technology Download PDFInfo
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- CN110696115A CN110696115A CN201910862676.4A CN201910862676A CN110696115A CN 110696115 A CN110696115 A CN 110696115A CN 201910862676 A CN201910862676 A CN 201910862676A CN 110696115 A CN110696115 A CN 110696115A
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- CN
- China
- Prior art keywords
- artificial board
- board
- paper
- melamine
- parts
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- 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.)
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
-
- 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
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09J161/32—Modified amine-aldehyde condensates
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention belongs to the field of decorative products, and discloses an artificial board decorative surface radiography processing technology, which comprises the following steps: (1) grinding and polishing the periphery of the artificial board, removing dust, cleaning and drying; (2) dipping plain base paper in melamine glue to obtain melamine dipped paper; (3) sequentially paving melamine impregnated paper and release film paper on an artificial board to obtain an artificial board blank; (4) and adding the artificial board blank into a hot press, and carrying out hot pressing to obtain the artificial board. The leather-like decorative panel has the advantages of leather-like texture and touch, excellent wear resistance, scratch resistance, cigarette burning resistance, pollution resistance and the like, the substrate is not easy to deform and warp, the physical and chemical properties of the product meet the national standard, the texture is vivid, attractive and fashionable, the decorative effect is good, and the requirements of consumers are met.
Description
Technical Field
The invention belongs to the field of decorative products, and particularly relates to an artificial board decorative surface radiography processing technology.
Background
With the continuous development of the veneer artificial board industry, people pursue natural beauty. The leather decorative surface board is well favored by people, and the space design and the matching adopt the necessary face decorative material of the space decorative furniture of the decorative artificial board. The natural element of the leather decorative surface board makes the space more active and realistic, such as hardpacks on the wall surface of a public space meeting room, the decoration of product showcases and wall panels of commercial space luxury private stores, the decoration of wall panels of a living room background of a private space, furniture decorative boards and the like. The real visual effect and the touch cortex effect are satisfactory, the surface effect of the existing artificial board is manufactured by a steel template direct pressing and pasting process, and various problems such as surface fineness, touch cortex effect, pattern definition and the like cannot be solved.
Therefore, it is necessary to develop an artificial board with fine surface, low cost and clear pattern.
Disclosure of Invention
The invention aims to provide an artificial board decorative surface radiography processing technology and a preparation method thereof, the artificial board can replace the prior decorative real leather surface material, and the artificial board manufactured by the technology has the advantages of reducing cost and construction difficulty, fine and smooth surface, clear pattern, improving space environmental protection index and the like.
In order to achieve the purpose, the invention adopts the technical scheme that:
an artificial board decorative surface radiography processing technology comprises the following steps:
(1) grinding and polishing the periphery of the artificial board, removing dust, cleaning and drying;
(2) dipping plain base paper in melamine glue to obtain melamine dipped paper;
(3) sequentially paving melamine impregnated paper and release film paper on an artificial board to obtain an artificial board blank;
(4) and adding the artificial board blank into a hot press, and carrying out hot pressing to obtain the artificial board.
Preferably, the artificial board in step (1) is selected from one of particle board, density board, plywood, block board, straw board and oriented strand board.
Preferably, the gram weight of the plain base paper in the step (2) is 80-125g/m2。
Preferably, the mass ratio of the plain base paper to the melamine glue in the step (2) is 1: 1.6-2.
Preferably, the melamine glue in the step (2) is prepared from the following raw materials in parts by weight: 75-95 parts of melamine resin, 0.3-1 part of release agent, 2-5 parts of curing agent, 2-8 parts of diethylene glycol, 2-8 parts of caprolactam and 5-15 parts of water.
More preferably, diethylene glycol and caprolactam are selected to jointly modify the melamine resin, the molecular structure of the diethylene glycol contains hydroxyl and ether bonds, and the hydroxyl can etherify the hydroxymethyl of the resin and prevent further polycondensation of the resin during storage; the ether bond can be used for keeping good water solubility of the resin, simultaneously endows the resin with low-temperature frost resistance, caprolactam can increase the distance of the triazine ring through wide flow, the well-known viscosity and permeability are not easy to change, and the surface of the resin is not cracked after the resin is completely cured and cannot be separated out from the cured resin.
Preferably, the release liner paper in the step (3) is one or more of grease leather release liner paper, gold sand release liner paper and shadow wood dyed shadow release liner paper.
Preferably, the pressing temperature of the hot pressing in the step (4) is 190-.
Preferably, after the artificial board blank is subjected to hot pressing in the step (4), trimming, slurry coating, cooling and surface balanced pressure treatment are further performed.
The artificial board with the textured surface is prepared by the method.
The beneficial technical effects of the invention are as follows:
the leather-like decorative panel has the advantages of leather-like texture and touch, excellent wear resistance, scratch resistance, cigarette burning resistance, pollution resistance and the like, the substrate is not easy to deform and warp, the physical and chemical properties of the product meet the national standard, the texture is vivid, attractive and fashionable, the decorative effect is good, and the requirements of consumers are met.
1) Compared with real leather, the leather pattern decoration panel of the invention has the reduction degree of 99 percent
2) The leather pattern panel has short time for hot-pressing and attaching operation, thereby greatly saving electric power;
3) the leather-textured panel adopts the release film in the preparation process, and the release agent is added into the melamine glue, so that the product can be rapidly released.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail by examples below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Example 1
An artificial board decorative surface radiography processing technology comprises the following steps:
(1) polishing and polishing the periphery of the density board, removing dust, cleaning with alcohol and then drying;
(2) adding 0.3 part of release agent, 2.5 parts of curing agent, 4 parts of diethylene glycol, 4 parts of caprolactam and 7 parts of water into 82.2 parts of melamine resin, stirring to obtain melamine glue, soaking 80g of plain base paper in 145g of melamine glue, heating and drying, and cooling to room temperature to obtain melamine impregnated paper;
(3) sequentially paving melamine impregnated paper and grease leather release film paper on an artificial board to obtain an artificial board blank;
(4) paving the assembled artificial board under a hot press with the installed super-flat steel template in a short period by a board feeding device, controlling the pressing temperature to be 190 ℃ and the pressing pressure to be 12MPa, starting pressing, wherein the pressing time is 45s, trimming and coating the board output from the hot press, and finally placing the board into a cooling balancing machine for board airing cooling and surface balancing pressure treatment to obtain the finished product.
Example 2
An artificial board decorative surface radiography processing technology comprises the following steps:
(1) polishing and polishing the periphery of the density board, removing dust, cleaning with alcohol and then drying;
(2) adding 0.3 part of release agent, 2.5 parts of curing agent, 4 parts of diethylene glycol, 4 parts of caprolactam and 7 parts of water into 82.2 parts of melamine resin, stirring to obtain melamine glue, soaking 100g of plain base paper in 165g of melamine glue, heating and drying, and cooling to room temperature to obtain melamine impregnated paper;
(3) sequentially paving melamine impregnated paper and gold sand release film paper on an artificial board to obtain an artificial board blank;
(4) paving the assembled artificial board under a hot press with the installed super-flat steel template in a short period by a board feeding device, controlling the pressing temperature to be 190 ℃ and the pressing pressure to be 12MPa, starting pressing, wherein the pressing time is 45s, trimming and coating the board output from the hot press, and finally placing the board into a cooling balancing machine for board airing cooling and surface balancing pressure treatment to obtain the finished product.
Example 3
An artificial board decorative surface radiography processing technology comprises the following steps:
(1) polishing and polishing the periphery of the density board, removing dust, cleaning with alcohol and then drying;
(2) adding 0.3 part of release agent, 2.5 parts of curing agent, 4 parts of diethylene glycol, 4 parts of caprolactam and 7 parts of water into 82.2 parts of melamine resin, stirring to obtain melamine glue, soaking 90g of plain base paper in 171g of melamine glue, heating and drying, and cooling to room temperature to obtain melamine impregnated paper;
(3) sequentially paving melamine impregnated paper and shadow wood dyeing release film paper on an artificial board to obtain an artificial board blank;
(4) paving the assembled artificial board under a hot press with the installed super-flat steel template in a short period by a board feeding device, controlling the pressing temperature to be 190 ℃ and the pressing pressure to be 12MPa, starting pressing, wherein the pressing time is 45s, trimming and coating the board output from the hot press, and finally placing the board into a cooling balancing machine for board airing cooling and surface balancing pressure treatment to obtain the finished product.
Comparative example 1
An artificial board decorative surface radiography processing technology comprises the following steps:
(1) polishing and polishing the periphery of the density board, removing dust, cleaning with alcohol and then drying;
(2) adding 0.03 part of release agent, 2.5 parts of curing agent, 4 parts of diethylene glycol, 4 parts of caprolactam and 7 parts of water into 82.2 parts of melamine resin, stirring to obtain melamine glue, soaking 80g of plain base paper in 145g of melamine glue, heating and drying, and cooling to room temperature to obtain melamine impregnated paper;
(3) sequentially paving melamine impregnated paper and grease leather release film paper on an artificial board to obtain an artificial board blank;
(4) paving the assembled artificial board under a hot press with the installed super-flat steel template in a short period by a board feeding device, controlling the pressing temperature to be 190 ℃ and the pressing pressure to be 12MPa, starting pressing, wherein the pressing time is 45s, trimming and coating the board output from the hot press, and finally placing the board into a cooling balancing machine for board airing cooling and surface balancing pressure treatment to obtain the finished product.
Comparative example 2
An artificial board decorative surface radiography processing technology comprises the following steps:
(1) polishing and polishing the periphery of the density board, removing dust, cleaning with alcohol and then drying;
(2) adding 0.3 part of release agent, 2.5 parts of curing agent and 24.2 parts of water into 73 parts of melamine resin, stirring to obtain melamine glue, soaking 80g of plain base paper in 145g of melamine glue, heating and drying, and cooling to room temperature to obtain melamine impregnated paper;
(3) sequentially paving melamine impregnated paper and grease leather release film paper on an artificial board to obtain an artificial board blank;
(4) paving the assembled artificial board under a hot press with the installed super-flat steel template in a short period by a board feeding device, controlling the pressing temperature to be 190 ℃ and the pressing pressure to be 12MPa, starting pressing, wherein the pressing time is 45s, trimming and coating the board output from the hot press, and finally placing the board into a cooling balancing machine for board airing cooling and surface balancing pressure treatment to obtain the finished product.
Comparative example 3
An artificial board decorative surface radiography processing technology comprises the following steps:
(1) polishing and polishing the periphery of the density board, removing dust, cleaning with alcohol and then drying;
(2) adding 0.3 part of release agent, 2.5 parts of curing agent, 4 parts of diethylene glycol, 4 parts of caprolactam and 7 parts of water into 82.2 parts of melamine resin, stirring to obtain melamine glue, soaking 120g of plain base paper in 120g of melamine glue, heating and drying, and cooling to room temperature to obtain melamine impregnated paper;
(3) sequentially paving melamine impregnated paper and grease leather release film paper on an artificial board to obtain an artificial board blank;
(4) paving the assembled artificial board under a hot press with the installed super-flat steel template in a short period by a board feeding device, controlling the pressing temperature to be 190 ℃ and the pressing pressure to be 12MPa, starting pressing, wherein the pressing time is 45s, trimming and coating the board output from the hot press, and finally placing the board into a cooling balancing machine for board airing cooling and surface balancing pressure treatment to obtain the finished product.
The artificial boards prepared in examples 1-3 and the artificial boards prepared in comparative examples 1-3 were tested, and the test results are shown in table 1:
TABLE 1
The above results show that the leather-textured panels of examples 1 to 3 have leather-like texture and touch, excellent wear resistance, scratch resistance, cigarette burning resistance, pollution resistance and other properties, the substrate is not easy to deform and warp, the physical and chemical properties of the product all meet the national standard, the texture is vivid, attractive and fashionable, the decorative effect is good, and the requirements of consumers are met.
Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The artificial board decorative surface radiography processing technology is characterized by comprising the following steps:
(1) grinding and polishing the periphery of the artificial board, removing dust, cleaning and drying;
(2) dipping plain base paper in melamine glue to obtain melamine dipped paper;
(3) sequentially paving melamine impregnated paper and release film paper on an artificial board to obtain an artificial board blank;
(4) and adding the artificial board blank into a hot press, and carrying out hot pressing to obtain the artificial board.
2. The method according to claim 1, wherein the artificial board in step (1) is selected from one of particle board, density board, plywood, core board, straw board and oriented strand board.
3. The preparation method of claim 1, wherein the grammage of the plain base paper of the decorative paper in the step (2) is 80-125g/m2。
4. The preparation method according to any one of claims 1 to 3, characterized in that the mass ratio of the plain base paper and the melamine glue in step (2) is 1: 1.6-2.
5. The preparation method according to any one of claims 1 to 3, wherein the melamine glue in the step (2) is prepared from the following raw materials in parts by weight: 75-95 parts of melamine resin, 0.3-1 part of release agent, 2-5 parts of curing agent, 2-8 parts of diethylene glycol, 2-8 parts of caprolactam and 5-15 parts of water.
6. The preparation method according to claim 1, wherein the release film paper in the step (3) is one or more of grease leather release film paper, gold sand release film paper and shadow wood dyed release film paper.
7. The preparation method as claimed in claim 1, wherein the pressing temperature of the hot pressing in the step (4) is 190-200 ℃, the pressing pressure is 12-16MPa, and the pressing time is 45-60 s.
8. The manufacturing method according to claim 1 or 2 or 3 or 6, characterized in that after the artificial board blank is hot-pressed in the step (4), the trimming and pulp coating, cooling and surface equilibrium pressure treatment are further carried out.
9. A textured artificial board, produced by the method of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910862676.4A CN110696115A (en) | 2019-09-12 | 2019-09-12 | Artificial board decorative surface radiography processing technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910862676.4A CN110696115A (en) | 2019-09-12 | 2019-09-12 | Artificial board decorative surface radiography processing technology |
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| CN110696115A true CN110696115A (en) | 2020-01-17 |
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| CN201910862676.4A Pending CN110696115A (en) | 2019-09-12 | 2019-09-12 | Artificial board decorative surface radiography processing technology |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04166336A (en) * | 1990-10-30 | 1992-06-12 | Ibiden Co Ltd | Decorative plate and its manufacture |
| CN101011828A (en) * | 2007-02-01 | 2007-08-08 | 吴根水 | Bright mirror surface and facing artificial plate and manufacturing technique thereof |
| JP2008055703A (en) * | 2006-08-30 | 2008-03-13 | Dainippon Printing Co Ltd | Method for producing decorative plate and the decorative plate produced by the method |
| CN101372111A (en) * | 2008-09-10 | 2009-02-25 | 张宏武 | Thin woody combined floriation surface sliced veneer and method for producing the same |
| CN102225567A (en) * | 2011-04-11 | 2011-10-26 | 桦甸市惠邦木业有限责任公司 | Process for producing special-shaped decorative board |
| CN103317821A (en) * | 2013-07-02 | 2013-09-25 | 金赛博阳(北京)科技有限公司 | Manufacturing technique of melamine-faced artificial board |
| CN104526789A (en) * | 2014-12-28 | 2015-04-22 | 浙江升华云峰新材股份有限公司 | Production technology for melamine ecological plate |
| CN103786195B (en) * | 2014-01-24 | 2016-01-27 | 曾敏华 | A kind of preparation method of combined decoration wood-based plate |
| CN109203121A (en) * | 2018-09-18 | 2019-01-15 | 德华兔宝宝装饰新材股份有限公司 | A kind of environment-friendlyhousehold household plate and its manufacturing method |
-
2019
- 2019-09-12 CN CN201910862676.4A patent/CN110696115A/en active Pending
Patent Citations (9)
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|---|---|---|---|---|
| JPH04166336A (en) * | 1990-10-30 | 1992-06-12 | Ibiden Co Ltd | Decorative plate and its manufacture |
| JP2008055703A (en) * | 2006-08-30 | 2008-03-13 | Dainippon Printing Co Ltd | Method for producing decorative plate and the decorative plate produced by the method |
| CN101011828A (en) * | 2007-02-01 | 2007-08-08 | 吴根水 | Bright mirror surface and facing artificial plate and manufacturing technique thereof |
| CN101372111A (en) * | 2008-09-10 | 2009-02-25 | 张宏武 | Thin woody combined floriation surface sliced veneer and method for producing the same |
| CN102225567A (en) * | 2011-04-11 | 2011-10-26 | 桦甸市惠邦木业有限责任公司 | Process for producing special-shaped decorative board |
| CN103317821A (en) * | 2013-07-02 | 2013-09-25 | 金赛博阳(北京)科技有限公司 | Manufacturing technique of melamine-faced artificial board |
| CN103786195B (en) * | 2014-01-24 | 2016-01-27 | 曾敏华 | A kind of preparation method of combined decoration wood-based plate |
| CN104526789A (en) * | 2014-12-28 | 2015-04-22 | 浙江升华云峰新材股份有限公司 | Production technology for melamine ecological plate |
| CN109203121A (en) * | 2018-09-18 | 2019-01-15 | 德华兔宝宝装饰新材股份有限公司 | A kind of environment-friendlyhousehold household plate and its manufacturing method |
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| Title |
|---|
| 江谷: "《软包装印刷及后加工技术》", 30 September 2007, 印刷工业出版社 * |
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Application publication date: 20200117 |