CN101870128A - Method for manufacturing decorative veneered plywood-China fir luxury solid wood composite flooring - Google Patents
Method for manufacturing decorative veneered plywood-China fir luxury solid wood composite flooring Download PDFInfo
- Publication number
- CN101870128A CN101870128A CN201010301383A CN201010301383A CN101870128A CN 101870128 A CN101870128 A CN 101870128A CN 201010301383 A CN201010301383 A CN 201010301383A CN 201010301383 A CN201010301383 A CN 201010301383A CN 101870128 A CN101870128 A CN 101870128A
- Authority
- CN
- China
- Prior art keywords
- china fir
- solid wooden
- drying
- decorative faced
- veneer
- 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
Links
Abstract
The invention relates to a method for manufacturing a decorative veneered plywood-China fir luxury solid wood composite flooring, which comprises: drying the China fir by a wood steam comprehensive drying process; combining the China fir with the decorative veneered plywood by using an adhesive to form a composite board; and making the composite flooring by UV roller painting and ultraviolet irradiation. The luxury solid composite flooring prepared by the method has the advantages of luxury solid floorings, is comparable with the luxury solid floorings, and overcomes the drawbacks of easy deformation and cracking of the luxury solid floorings. And the method can save a large amount of valuable wood and greatly reduce luxury solid wood floorings and has a promising market prospect.
Description
Technical field
The present invention relates to a kind of decorative faced veneer and China fir and make the method for luxurious solid wooden compound floor.
Background technology
The flooring ornament materials is occupied an leading position with solid wooden floor board at present, be characterized in high resilience, cool in summer and warm in winter, feel good, heat preservation and soundproof, the texture with nature and color and luster, but solid wooden floor board needs a large amount of timber, especially luxurious solid wooden floor board, more need a large amount of precious timbers, the cost of material height.Nowadays the precious forest reserves of protection are current vital tasks, adopt composite floor board can save a large amount of precious timber resources, and composite floor board substitutes the trend that solid wooden floor board will become the flooring finishing.Adopt the artificial forest fir wood plank to prepare composite floor board now and have artificial forest fir wood plank yielding warpage after processing, decoration panel combines shortcomings such as effect is not good enough with the artificial forest fir wood plank, therefore, need provide a kind of new method for preparing composite floor board to solve these problems.
Summary of the invention
The object of the present invention is to provide a kind of decorative faced veneer and China fir to make the method for luxurious solid wooden compound floor.Utilize the advantage of the existing solid wooden floor board of solid wooden compound floor of this method preparation, can match in excellence or beauty, can overcome shortcomings such as it is yielding, cracking again, can substitute solid wooden floor board, save a large amount of precious timber resources with solid wooden floor board.
A kind of decorative faced veneer of the present invention and China fir are made the method for luxurious solid wooden compound floor, this method is earlier through dry processing of timber steam comprehensive drying technology with the China fir material, compose composite plate by adhesive and decorative faced veneer then, use carpenter's four side moulder and both-end machined moulding again, and through UV lacquer roller coat, UV-irradiation is made luxurious solid wooden compound floor.
A kind of decorative faced veneer of the present invention and China fir are made the method for luxurious solid wooden compound floor, with precious timber or " science and technology wood " decorative faced veneer is panel (as: panel of sandalwood class), form with artificial forest fir wood plank gummed, the advantage of the prepared existing solid wooden floor board of solid wooden compound floor, can match in excellence or beauty with solid wooden floor board, shortcomings such as it is yielding, cracking can be overcome again, solid wooden floor board can be substituted.With solid wooden floor board contrast, adopt the composite floor board of the present invention's preparation can save a large amount of precious timber resources, can be 0.7mm only as the thickness of precious timber decoration veneer, and the plate flake thickness degree of solid wooden floor board be 24mm.In addition, use the UV lacquer in the preparation process of the present invention, advantage such as the prepared composite floor board that goes out has that luminosity is strong, surface smoothing, hardness height, no special odor, and paint process speed is fast.
The specific embodiment
The specific embodiment of the present invention is as follows:
Artificial forest fir wood plank (sheet material 2cm is thick) is carried out drying according to timber steam comprehensive drying technology handle, dry run is as follows:
(1) the China fir material is sent in the hothouse, carry out preheating, open radiator valve, blower fan and spray and steam valve, temperature in the hothouse is raised to 100 ℃ from normal temperature, 5 hours heating-up times, be that dry-bulb temperature and wet-bulb temperature all are raised to 100 ℃ gradually, keep dry-bulb temperature and wet-bulb temperature at 100 ℃, 2 hours retention times;
(2) dry 1 stage: close air inlet, crack exhaust outlet is opened radiator valve and blower fan, close spray and steam valve, dry-bulb temperature is raised to 125 ℃ gradually, 3 ~ 5 hours heating-up times, wet-bulb temperature keeps 100 ℃, and humidity is 43%, and the drying medium of this moment is a normal pressure overheat steam;
(3) when moisture content drops to 20%, carry out 1 spray in mid-term and steam processing, 0.5 ~ 1 hour time;
(4) dry 2 stages: when the moisture content of China fir drops to 20%, forward drying medium to conventional drying by normal pressure overheat steam, described conventional drying is to be that thermal source, humid air are the conventional chamber drying method of medium with the saturated vapor;
(5) drop to 9% when moisture content, at this moment the processing that ends, close the inlet and outlet mouth, closes radiator valve, opens spray and steams valve, and blower fan remains in operation; 0.5 ~ 1 hour retention time.
(6) can adopt nature cooling or forced cooling to handle before dry the end, naturally cooling: close air inlet and exhaust outlet, close radiator valve, spray steaming valve and blower fan, make indoor cooling naturally at leisure, when indoor/outdoor temperature-difference during at 30 ℃, the hothouse gate can be opened, sheet material can be drawn off at any time; Forced cooling: drive gas port and exhaust outlet into, close spray and steam valve and radiator valve, continue the machine that blows in, reduce indoor temperature rapidly,, can open the hothouse gate, draw off sheet material when indoor/outdoor temperature-difference during at 30 ℃.Dried artificial forest fir wood plank density improves, and dimensional stability increases, and indeformable warpage.
With dried artificial forest fir wood plank splicing, after planer, thicknesser, sanding, the dimension board of processing growth 930mm, wide 410mm, thick 17mm; Select for use the specification of decorative faced veneer to be long 930mm, wide 410mm, thick 3mm.
Dried artificial forest China fir stock board is composed composite plate by the different hydracid fat of adhesive glue (MDI) and decorative faced veneer, and the gummed process is as follows:
(1) veneer gluing: the back side of decorative faced veneer and the China fir dimension board back side is the roller coat isocyanate adhesive respectively, and the glue amount of roller coat is 80 ~ 90g/m
2The different hydracid fat of the adhesive that is adopted glue can be guaranteed water proofing property, the more important thing is and guarantees the formaldehydeless pollution of environmental protection;
(2) hot pressing: the back side and the China fir dimension board back side of the decorative faced veneer of gluing stick together, put a slice hot pressing for every layer, 70 ~ 80 ℃ of hot pressing temperatures, pressure 0.6 ~ 0.7MPa, hot pressing time 5 ~ 6 minutes.
The plate embryo (long 930mm, wide 410mm, thick 20mm can be sawn into 3) that is composited after the hot pressing was kept flat 24 hours, separate the plate embryo of growth 930mm, wide 130mm, thick 20mm again with straight line saw saw.
Plate embryo after saw separated carries out processing and forming, the plate embryo is cut out the anti-deformation groove of tongue-and-groove and bottom surface longitudinally with carpenter's four-side planing, using the tongue-and-groove of double end tenoner milling two ends again, is long 900mm, wide 125mm, thick 18mm through the specification after carpenter's four side moulder and the mach solid wooden compound floor moulding of both-end.
UV is coated with lacquer roller coat on the solid wooden compound floor surface after the moulding, first priming paint 1 road, drying, 2 ~ 3 times repeatedly; Finish paint 1 road, drying again, 3 times repeatedly; Then on the composite floor board back side, priming paint 1 road, drying, 2 times repeatedly; The weight of priming paint and finish paint per pass roller coat is 90 ~ 100g/m
2Solid wooden compound floor behind UV lacquer roller coat is under UV-irradiation, and the instantaneous solidification film forming is made the solid wooden compound floor finished product.UV lacquer roller coat can carry out on the automatic streamline production line, finishes by roll coater, ultraviolet light drying machine, and the time of UV-irradiation can be 2 seconds, and ultraviolet light drying machine power can be made as 3 ~ 3.6KW, and ultraviolet wavelength is 320 ~ 390nm.
Claims (9)
1. decorative faced veneer and China fir are made the method for luxurious solid wooden compound floor, it is characterized in that, the China fir material is handled through timber steam comprehensive drying technology drying earlier, compose composite plate by adhesive and decorative faced veneer then, use carpenter's four side moulder and both-end machined moulding again, and through UV lacquer roller coat, UV-irradiation is made luxurious solid wooden compound floor.
2. make the method for luxurious solid wooden compound floor according to the described a kind of decorative faced veneer of claim 1 and China fir, it is characterized in that, described China fir material is to adopt the artificial forest fir wood plank, and described China fir material is as follows through the process of timber steam comprehensive drying technology:
(1) the China fir material is sent in the hothouse, carry out preheating, open radiator valve, blower fan and spray and steam valve, temperature in the hothouse is raised to 100 ℃ from normal temperature, 5 hours heating-up times, be that dry-bulb temperature and wet-bulb temperature all are raised to 100 ℃ gradually, keep dry-bulb temperature and wet-bulb temperature at 100 ℃, 2 hours retention times;
(2) dry 1 stage: close air inlet, crack exhaust outlet continues to open radiator valve and blower fan, close spray and steam valve, dry-bulb temperature is raised to 125 ℃ gradually, 3 ~ 5 hours heating-up times, wet-bulb temperature keeps 100 ℃, and humidity is 43%, and the drying medium of this moment is a normal pressure overheat steam;
(3) when moisture content drops to 20%, carry out 1 spray in mid-term and steam processing, 0.5 ~ 1 hour time;
(4) dry 2 stages: when the moisture content of China fir drops to 20%, forward drying medium to conventional drying by normal pressure overheat steam, described conventional drying is to be that thermal source, humid air are the conventional chamber drying method of medium with the saturated vapor;
(5) drop to 9% when moisture content, at this moment the processing that ends, close the inlet and outlet mouth, closes radiator valve, opens spray and steams valve, and blower fan remains in operation; 0.5 ~ 1 hour retention time;
(6) can adopt nature cooling or forced cooling to handle before dry the end, naturally cooling: close air inlet and exhaust outlet, close radiator valve, spray steaming valve and blower fan, make indoor cooling naturally at leisure, when indoor/outdoor temperature-difference during at 30 ℃, the hothouse gate can be opened, sheet material can be drawn off at any time; Forced cooling: drive gas port and exhaust outlet into, close spray and steam valve and radiator valve, continue the machine that blows in, reduce indoor temperature rapidly,, can open the hothouse gate, draw off sheet material when indoor/outdoor temperature-difference during at 30 ℃.
3. make the method for luxurious solid wooden compound floor according to the described a kind of decorative faced veneer of claim 1 and China fir, it is characterized in that described adhesive is different hydracid fat glue, guarantees water proofing property, the more important thing is and guarantee the formaldehydeless pollution of environmental protection.
4. make the method for luxurious solid wooden compound floor according to the described a kind of decorative faced veneer of claim 1 and China fir, it is characterized in that the gluing technique of described composite plate is as follows:
(1) veneer gluing: the back side of decorative faced veneer and the China fir dimension board back side is the roller coat isocyanate adhesive respectively, and the glue amount of roller coat is 80 ~ 90g/m
2
(2) hot pressing: the back side and the China fir dimension board back side of the decorative faced veneer of gluing stick together, put a slice hot pressing for every layer, 70 ~ 80 ℃ of hot pressing temperatures, pressure 0.6 ~ 0.7MPa, hot pressing time 5 ~ 6 minutes.
5. make the method for luxurious solid wooden compound floor according to the described a kind of decorative faced veneer of claim 1 and China fir, it is characterized in that, before the described UV lacquer roller coat, earlier composite plate is processed into dimension board, again by carpenter's four side moulder and both-end machined moulding.
6. make the method for luxurious solid wooden compound floor according to the described a kind of decorative faced veneer of claim 1 and China fir, it is characterized in that, described UV lacquer is a ultraviolet light polymerization paint, under UV-irradiation, and the instantaneous solidification film forming.
7. make the method for luxurious solid wooden compound floor according to the described a kind of decorative faced veneer of claim 1 and China fir, it is characterized in that, described UV lacquer roller coat on the composite floor board surface, first priming paint 1 road, drying, 2 ~ 3 times repeatedly; Finish paint 1 road, drying again, 3 times repeatedly; Then on the composite floor board back side, priming paint 1 road, drying, 2 times repeatedly.
8. make the method for luxurious solid wooden compound floor according to the described a kind of decorative faced veneer of claim 7 and China fir, it is characterized in that, the weight of the UV lacquer of described priming paint and finish paint per pass roller coat is 90 ~ 100g/m
2
9. state the method that a kind of decorative faced veneer and China fir are made luxurious solid wooden compound floor according to claim 1, it is characterized in that the time of described UV-irradiation is 2 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010103013838A CN101870128B (en) | 2010-02-08 | 2010-02-08 | Method for manufacturing decorative veneered plywood-China fir luxury solid wood composite flooring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010103013838A CN101870128B (en) | 2010-02-08 | 2010-02-08 | Method for manufacturing decorative veneered plywood-China fir luxury solid wood composite flooring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101870128A true CN101870128A (en) | 2010-10-27 |
| CN101870128B CN101870128B (en) | 2012-04-25 |
Family
ID=42995297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010103013838A Expired - Fee Related CN101870128B (en) | 2010-02-08 | 2010-02-08 | Method for manufacturing decorative veneered plywood-China fir luxury solid wood composite flooring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101870128B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174371A (en) * | 2013-03-28 | 2013-06-26 | 黑龙江华信家具有限公司 | Door manufactured by environment-friendly, energy-saving and fireproof composite board and manufacture method of composite board |
| CN103190815A (en) * | 2012-01-05 | 2013-07-10 | 宜兴保洁俪竹木业有限公司 | Wireless carpet manufacturing system |
| CN103510683A (en) * | 2013-09-17 | 2014-01-15 | 李光华 | Indoor soft floor tile and manufacturing method thereof |
| CN103921528A (en) * | 2014-04-22 | 2014-07-16 | 驰瑞莱工业（北京）有限公司 | Method for producing veneer |
| CN105397895A (en) * | 2015-11-20 | 2016-03-16 | 桐城市诚信木塑科技材料有限公司 | Machining process for wood floor production |
| CN107803888A (en) * | 2017-10-24 | 2018-03-16 | 融水县鼎丰竹木制品有限公司 | A kind of preparation method of fir wood floor |
| CN110303567A (en) * | 2018-03-27 | 2019-10-08 | 广西柏景地板有限公司 | The method for manufacturing solid wooden compound floor |
-
2010
- 2010-02-08 CN CN2010103013838A patent/CN101870128B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190815A (en) * | 2012-01-05 | 2013-07-10 | 宜兴保洁俪竹木业有限公司 | Wireless carpet manufacturing system |
| CN103174371A (en) * | 2013-03-28 | 2013-06-26 | 黑龙江华信家具有限公司 | Door manufactured by environment-friendly, energy-saving and fireproof composite board and manufacture method of composite board |
| CN103510683A (en) * | 2013-09-17 | 2014-01-15 | 李光华 | Indoor soft floor tile and manufacturing method thereof |
| CN103510683B (en) * | 2013-09-17 | 2016-02-10 | 河北鸣仁橡胶制品有限公司 | Indoor soft wood floor bolck and preparation method thereof |
| CN103921528A (en) * | 2014-04-22 | 2014-07-16 | 驰瑞莱工业（北京）有限公司 | Method for producing veneer |
| CN103921528B (en) * | 2014-04-22 | 2016-01-20 | 驰瑞莱工业（北京）有限公司 | A kind of method making decoration panel |
| CN105397895A (en) * | 2015-11-20 | 2016-03-16 | 桐城市诚信木塑科技材料有限公司 | Machining process for wood floor production |
| CN107803888A (en) * | 2017-10-24 | 2018-03-16 | 融水县鼎丰竹木制品有限公司 | A kind of preparation method of fir wood floor |
| CN110303567A (en) * | 2018-03-27 | 2019-10-08 | 广西柏景地板有限公司 | The method for manufacturing solid wooden compound floor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101870128B (en) | 2012-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101870128B (en) | Method for manufacturing decorative veneered plywood-China fir luxury solid wood composite flooring | |
| CN104608228B (en) | A kind of antibacterial and mouldproof aroma type oriented wood chipboard and preparation technology thereof | |
| CN103624845B (en) | Bamboo waterproof antiseptic coloring plate and preparation method thereof | |
| US10603812B2 (en) | Process of making compreg multi-colored laminated wood and utility, ornamental, decorative products thereof | |
| CN107486915B (en) | Production process of two-layer solid wood floor for floor heating | |
| EP2255937A1 (en) | Surface reinforced solid wood profiles, flooring and manufacturing method | |
| CN102407549A (en) | Production method of bamboo-wood composite floor | |
| CN103496023A (en) | Method for manufacturing solid wood multilayer composite floor | |
| CN102303340B (en) | A kind of stable type double-layer ground-heating solid wood floorboard and manufacture method thereof | |
| CN104533051A (en) | Multi-ply solid wood parquet floor with anti-cracking surface skin and production process of multi-ply solid wood parquet floor | |
| CN103507137A (en) | Method for manufacturing green environmental-protection solid wood multilayer door sheet | |
| CN103507125A (en) | Method for manufacturing green environmental-protection solid wood multilayer plate | |
| CN102626940A (en) | Solid wood section improving method and sections improved thereby | |
| CN108797936A (en) | A kind of the wire drawing solid wooden compound floor and its technique of special construction | |
| CN109208377A (en) | A kind of production technology of wear-resistant immersion paper | |
| CN105587096A (en) | Manufacturing process for consolidated composite floor | |
| CN111519862A (en) | Solid wood composite floor pasted with natural rare wood skin layer and production process | |
| CN106836726A (en) | One kind lock multi-layer solid wood composite floor and preparation method thereof | |
| CN104989065A (en) | Wood and plastic composite floor and manufacturing method thereof | |
| CN102080493A (en) | Embossment packaged door and production technology thereof | |
| CN105965656B (en) | A kind of production method of bamboo and wood composite finger-jointed coating doorframe | |
| CN106003279B (en) | The type of respiration high-pressure drying method and solid wooden compound floor production method of rotary cut venner | |
| CN104608212A (en) | Ecological type paulownia wood wall plate manufacturing method | |
| CN110877394A (en) | Production process of waterproof wooden door | |
| US8389056B1 (en) | Decorative engineered bamboo products and method of manufacturing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20150208 |
|
| EXPY | Termination of patent right or utility model |