CN108382050A - A kind of preparation process of wood peel clad aluminium - Google Patents
A kind of preparation process of wood peel clad aluminium Download PDFInfo
- Publication number
- CN108382050A CN108382050A CN201810164325.1A CN201810164325A CN108382050A CN 108382050 A CN108382050 A CN 108382050A CN 201810164325 A CN201810164325 A CN 201810164325A CN 108382050 A CN108382050 A CN 108382050A
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- Prior art keywords
- aluminium
- aluminium sheet
- wood
- hot water
- preparation process
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B2038/0052—Other operations not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention relates to a kind of preparation process of wood peel clad aluminium, through the compound of superheated water cleaning, chemical alkali cleaning, hot water cleaning, chemical pickling, chromaking processing, spraying interfacial agents and material, wood peel clad aluminium is prepared successively in aluminium sheet；Wood peel clad aluminium is made by the preparation process in present invention tool, avoid the crimping of wood peel, cracking, it tilts, phenomena such as bubbling, stable structure, it is indeformable, it is waterproof and dampproof, substantially reduce manufacturing cost, guarantee is provided for the large-scale production of aluminum wood composite material for decoration, reach higher fire prevention and environmental protection standard, it is strong with Technological adaptability, it is at low cost, energy conservation and environmental protection, advantage easy to process, wood peel clad aluminium obtained has intensity high, it is fire-retardant, it is light, environmental protection, good appearance, it is high-end and atmospheric, it is widely used, the advantages of good decorating effect, it is widely used as revetment, furniture, the former material of table top and light partition wall.
Description
Technical field
The invention belongs to ornament materials production technical fields, and in particular to a kind of preparation process of composite board especially relates to
And a kind of preparation process of wood peel clad aluminium.
Background technology
Aluminium-wood composite board is made of coating, stickup, pressing method, aluminium-wood composite board and existing common decorative and solid wood
Decorative panel is compared, have simple in structure, resistance to compression, mirror-smooth, waterproof anticorrosion is wear-resistant, and service life is long, reduce engineering at
This saves forest tree resource for country, and energy conservation and environmental protection in static bending strength, elasticity modulus, dipping and stripping performance, destroys test, resistance to compression
The key technical index superior performance such as performance, can be widely applied to engineering field；Using the clad aluminium decoration material of solid wood surface
Material significantly reduces cost of material, but processing technology thereof is complicated, increases cost of manufacture, and the wood peel clad aluminum produced
Plate is also easy to produce phenomena such as crimping, cracking, tilting, bubbling, has seriously affected decorative effect, has constrained pushing away for wood peel clad aluminium
Wide application, therefore it provides a kind of Technological adaptability is strong, at low cost, energy conservation and environmental protection, wood peel easy to process, that effect is good are compound
The preparation process of aluminium sheet is very important.
Invention content
A kind of simply and efficiently wood peel clad aluminium is provided the purpose of the present invention is overcome the deficiencies in the prior art
Preparation process.
Technical scheme is as follows：
A kind of preparation process of wood peel clad aluminium, includes the following steps：
1) hot water cleans, and aluminium sheet is cleaned using 80~95 DEG C of hot water, removes the floating grey impurity of surface of aluminum plate；
2) chemical alkali cleaning, the aluminium sheet after hot water cleaning are cleaned using 2~5% sodium hydroxide solution, remove surface of aluminum plate
Grease；
3) hot water cleans, and cleans aluminium sheet using 80~95 DEG C of hot water, removes the alkaline rinse of surface of aluminum plate；
4) chemical pickling, the aluminium sheet after alkali cleaning use 2~5% HCl treatment, further remove surface of aluminum plate grease, make
Surface of aluminum plate is coarse, until visible cellular pit under microscope, to increase surface adhesion force；
5) chromaking is handled, and aluminium sheet carries out chromaking processing after pickling keeps aluminium sheet surface layer steady to enhance surface of aluminum plate protective capacities
Determine, not by air erosion；
6) interfacial agents are sprayed, cleans and dries using pure water after the processing of aluminium sheet chromaking, spray interfacial agents later, improve aluminium sheet
Surface adhesion force；
7) material is compound, and by flexible veneer, epoxy jelly membrane, aluminium sheet crimps compound, system under vacuum conditions with treated
At wood peel clad aluminium；
8) after hot pressing, wood peel clad aluminium carries out air-cooled under pressurised conditions, and pressurizing mold must not remove, to prevent material
Expect shrinkage deformation.
Preferably, the aluminium sheet includes aluminium alloy plate.
Compared with prior art, the beneficial effects of the invention are as follows：
1, preparation process of the present invention is simple, easy to process, and energy conservation and environmental protection, cost are relatively low, is suitable for large-scale production, has good
Good economic benefit；
2, stable preparation process of the present invention is reliable, effectively avoid crimping during wood peel clad aluminium use, cracking,
Phenomena such as tilting, being bubbled, improves service life and product reliability；
3, wood peel clad aluminium produced by the present invention, reaches A grades of fire prevention, and E0 grades of environmental protection extend application range, improve
Safety in utilization；
4, wood peel clad aluminium produced by the present invention is light-weight, moisture-proof, antiseptic property is good, zero-emission, comfortable feel, wood
Line is magnificent, at low cost, and installation speed is fast, intensity height, undeformed, good appearance, luxurious air.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
A kind of preparation process of wood peel clad aluminium, includes the following steps：Hot water cleans, using 80~95 DEG C of hot water
Aluminium sheet is cleaned, the floating grey impurity of surface of aluminum plate is removed；Chemical alkali cleaning, the aluminium sheet after hot water cleaning use 2~5% sodium hydroxide
Solution cleans, and removes surface of aluminum plate grease；Hot water cleans, and cleans aluminium sheet using 80~95 DEG C of hot water, removes surface of aluminum plate
Alkaline rinse；Chemical pickling, the aluminium sheet after alkali cleaning use 2~5% HCl treatment, further remove surface of aluminum plate grease, make
Surface of aluminum plate is coarse, until visible cellular pit under microscope, to increase surface adhesion force；Chromaking processing, after pickling aluminium sheet into
The processing of row chromaking makes aluminium sheet surface layer stabilization, not by air erosion to enhance surface of aluminum plate protective capacities；Spray interfacial agents, aluminium sheet
It cleans and dries using pure water after chromaking processing, spray interfacial agents later, improve surface of aluminum plate adhesive force；Compound, the general of material
High temperature and pressure is compound under vacuum conditions for flexible veneer, epoxy jelly membrane and treated aluminium sheet, is finally made wood peel clad aluminum
Plate；After hot pressing, wood peel clad aluminium carries out air-cooled under pressurised conditions, and pressurizing mold must not remove, to prevent material shrinkage
Deformation；The aluminium sheet is aluminium alloy plate.
Embodiment
The present embodiment includes the following steps：
1) hot water cleans, and using 90 DEG C of hot water cleaning aluminum alloy plate, removes the floating grey impurity on aluminium alloy plate surface；
2) chemical alkali cleaning, the aluminium alloy plate after hot water cleaning are cleaned using 3% sodium hydroxide solution, remove aluminium alloy plate
Surface grease；
3) hot water cleans, and using 95 DEG C of hot water cleaning aluminum alloy plate, removes the alkaline rinse on aluminium alloy plate surface；
4) chemical pickling, the aluminium alloy plate after alkali cleaning use 3% HCl treatment, further remove aluminium alloy plate surface oil
Fat, it is coarse to enable aluminum alloy to plate surface, until visible cellular pit under microscope, to increase surface adhesion force；
5) chromaking is handled, and aluminium alloy plate is immersed mass concentration 13g/L under the conditions of 30 DEG C after pickling, pH value is 1.5
Chromatedsolution impregnates 5min, realizes the surface chromaking processing to aluminium alloy plate, to enhance aluminium alloy plate surfacecti proteon ability,
Enable aluminum alloy to plate surface layer stabilization, not by air erosion；
6) interfacial agents are sprayed, cleans and dries using pure water after the processing of aluminium alloy plate chromaking, later even application interfacial agents,
Improve aluminium alloy plate surface adhesion force；
7) material is compound, and by flexible veneer, epoxy jelly membrane and treated aluminium alloy plate, high temperature is high under vacuum conditions
It presses compound, wood peel clad aluminium is made；
8) after hot pressing, wood peel clad aluminium carries out air-cooled, slow cooling under pressurised conditions, must not in pressurizing mold 1h
It removes, to prevent material shrinkage from deforming.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (2)
1. a kind of preparation process of wood peel clad aluminium, which is characterized in that the preparation process includes the following steps：
1) hot water cleans, and aluminium sheet is cleaned using 80~95 DEG C of hot water, removes the floating grey impurity of surface of aluminum plate；
2) chemical alkali cleaning, the aluminium sheet after hot water cleaning are cleaned using 2~5% sodium hydroxide solution, remove surface of aluminum plate grease；
3) hot water cleans, and cleans aluminium sheet using 80~95 DEG C of hot water, removes the alkaline rinse of surface of aluminum plate；
4) chemical pickling, the aluminium sheet after alkali cleaning use 2~5% HCl treatment, further remove surface of aluminum plate grease, make aluminium sheet
Rough surface, until visible cellular pit under microscope, to increase surface adhesion force；
5) chromaking is handled, and aluminium sheet carries out chromaking processing after pickling, to enhance surface of aluminum plate protective capacities, make aluminium sheet surface layer it is stable,
Not by air erosion；
6) interfacial agents are sprayed, cleans and dries using pure water after the processing of aluminium sheet chromaking, spray interfacial agents later, improve surface of aluminum plate
Adhesive force；
7) material is compound, and by flexible veneer, epoxy jelly membrane, that aluminium sheet crimps under vacuum conditions is compound with treated, and reality is made
Wood skin clad aluminium；
8) after hot pressing, wood peel clad aluminium carries out air-cooled under pressurised conditions, and pressurizing mold must not remove, to prevent material cold
Compression deformation.
2. the preparation process of wood peel clad aluminium as described in claim 1, which is characterized in that the aluminium sheet includes aluminium alloy
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810164325.1A CN108382050A (en) | 2018-02-27 | 2018-02-27 | A kind of preparation process of wood peel clad aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810164325.1A CN108382050A (en) | 2018-02-27 | 2018-02-27 | A kind of preparation process of wood peel clad aluminium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108382050A true CN108382050A (en) | 2018-08-10 |
Family
ID=63069352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810164325.1A Pending CN108382050A (en) | 2018-02-27 | 2018-02-27 | A kind of preparation process of wood peel clad aluminium |
Country Status (1)
| Country | Link |
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| CN (1) | CN108382050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719807A (en) * | 2018-12-01 | 2019-05-07 | 王晶晶 | A kind of wood skin and aluminium alloy compound finishing coat plate manufacture craft |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203008215U (en) * | 2012-12-27 | 2013-06-19 | 上海合富建筑科技有限公司 | Composite board with solid wood surface |
| CN104018204A (en) * | 2014-06-20 | 2014-09-03 | 合肥长城制冷科技有限公司 | Production process of aluminum oxide plate |
| CN106626930A (en) * | 2016-11-08 | 2017-05-10 | 王力安防科技股份有限公司 | Compounding process for metal surface and wood veneer |
-
2018
- 2018-02-27 CN CN201810164325.1A patent/CN108382050A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203008215U (en) * | 2012-12-27 | 2013-06-19 | 上海合富建筑科技有限公司 | Composite board with solid wood surface |
| CN104018204A (en) * | 2014-06-20 | 2014-09-03 | 合肥长城制冷科技有限公司 | Production process of aluminum oxide plate |
| CN106626930A (en) * | 2016-11-08 | 2017-05-10 | 王力安防科技股份有限公司 | Compounding process for metal surface and wood veneer |
Non-Patent Citations (2)
| Title |
|---|
| 周鸿章编著: "《现代铝合金板带：投资与设计、技术与装备、产品与市场》", 30 April 2012, 冶金工业出版社 * |
| 李思慧: "环氧树脂浇注件界面剂应用的研究", 《科技与创新》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719807A (en) * | 2018-12-01 | 2019-05-07 | 王晶晶 | A kind of wood skin and aluminium alloy compound finishing coat plate manufacture craft |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |
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