CN101092042A - Method for fabricating composite floor - Google Patents
Method for fabricating composite floor Download PDFInfo
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- CN101092042A CN101092042A CN 200610090126 CN200610090126A CN101092042A CN 101092042 A CN101092042 A CN 101092042A CN 200610090126 CN200610090126 CN 200610090126 CN 200610090126 A CN200610090126 A CN 200610090126A CN 101092042 A CN101092042 A CN 101092042A
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Abstract
The invention discloses a manufacture method for compound flour that includes the following steps: pressing process: stamping balance paper, density board, and decorative paper under 190-195 deg.C, 19 minus or plus 0.5 MPa, lasting for 26-27 seconds; cooling for 24 hours; cutting into small board and cutting the small boards into small sheets and forming stack; cultivating for 8 days under 20-30 deg.C and humidity at 50-70%, and each stack having clearance over 10CM; slotting at the cultivated sheet; multi track rolling and lacquer showering. The invention has the advantages of equal brightness, antifriction and water proof.
Description
Technical field
The present invention relates to a kind of preparation method of composite floor board.
Background technology
Characteristics such as composite floor board is natural because of the impression with solid wooden floor board, feel is comfortable have been avoided solid wooden floor board shortcoming such as cracking and distortion easily again, and are subjected to consumer's approval, occupy certain market share.Yet this kind composite floor board has following problem in production and use:
1, occurs in process of production that the floor surface brightness is inhomogeneous, anti-wear performance is poor, anti-pollution characteristic is poor, be easy to generate scuffing, the adhesion of paint film and adhesive force do not reach the standard of industry requirement, make product produce jagged interrupted paint film all around and be left out, to such an extent as to cause the installation effect bad.
2, owing to the adhesion of paint film and the standard that adhesive force does not reach industry requirement, in use zigzag pull-away and sheet pull-away can appear in floor surface, and along with the prolongation of service time, paint film is polished easily, has reduced the service life on floor.
Summary of the invention
For overcoming above-mentioned defective, the object of the invention is to provide a kind of preparation method of composite floor board, and the composite floor board that utilizes this preparation method to produce has that brightness is even, wear-resisting, the practical improvement of waterproof.
For achieving the above object, the preparation method of composite floor board of the present invention, described composite floor board comprises density board, be located at the balance paper of density board lower surface, be located at the facing paper of density board upper surface, and the preparation method of described composite floor board makes according to following processing step:
(A) overlay: with balance paper, density board, facing paper, 190-195 ℃ of hot pressing temperature of process, hot pressing pressure 19 ± 0.5MPa, hot pressing time: 26-27 mold pressing second, wherein not having the pressure storage period is 1 second;
(B) cooling: the thick china surface temperature that overlays out through steps A is very high, through entering the following step of cutting after the cooling in 24 hours;
(C) cut: will overlay big buttress and cut into platelet, and then as required every platelet be cut into the small pieces that are suitable for installing, and pile up small pieces and rick according to " well " font according to needs;
(D) health: reserve the above gap of 10CM between the stacking of each small pieces in order to health, the humiture of health environment must remain on temperature 20-30 ℃, humidity 50-70%, avoids sunlight directly to shine for a long time and drench with rain and makes moist, and preserving period is 8 days;
(E) fluting: on the side of small pieces after the health, require to offer the groove that definite shape is convenient to install in accordance with regulations;
(F) multiple tracks roll, leaching paint: the small pieces after will slotting enter the priming paint sander, carry out plate face dust removal process;
Enter drum-type plane coating machine, lacquer is carried out rolling the first time in the plate surface handle;
Enter UV ultraviolet curing machine, dry processing, but can not dry fully, viscosity is good to coat with lacquer slightly;
Directly entering the flow coating machine leaching paint through the floor after the finish paint processing handles;
Enter UV ultraviolet curing machine once more and dry processing.
The composite floor board that adopts said method to produce, the standard that does not reach industry requirement with the adhesion and the adhesive force of prior art paint film is compared, and has surpassed the requirement of country for solid wood and solid wooden compound floor paint combined standard; Eliminated that the floor surface brightness that occurs in the production process is inhomogeneous, anti-wear performance is poor, anti-pollution characteristic is poor, be easy to generate scuffing, produced phenomenons such as jagged interrupted paint film is left out around the product.Floor surface occurs in the use zigzag pull-away and sheet pull-away phenomenon have also been eliminated simultaneously.Make that composite floor board of the present invention is not only specious, texture is true to nature, and brightness is even, wear-resisting, resistant, waterproof, the abundant and high resilience of feel.
Description of drawings
Fig. 1 is the floor cutaway view that utilizes the preparation method production of composite floor board of the present invention.
Fig. 2 is technological process of production figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing concrete implementation step of the present invention is described in further detail.
As shown in Figure 1 as can be known, the composite floor board that utilizes preparation method of the present invention to produce, comprise density board 1, be located at density board 1 lower surface balance paper 2, be located at the facing paper 3 of density board upper surface and be located at the paints and lacquers protection layer 4 of facing paper 3 upper surfaces.
As shown in Figure 2, the preparation method of composite floor board of the present invention makes according to following processing step:
(A) overlay: balance paper, density board, facing paper, 190-195 ℃ of hot pressing temperature of process, hot pressing pressure 19 ± 0.5MPa, hot pressing time: 26-27 mold pressing second, wherein not having the pressure storage period is 1 second, can improve under these process conditions that postchannel process rolls, the conjugation of leaching paint and floor surface.
In order to guarantee through the abundant release board internal stress of slab after the hot pressing and to make moisture content and the humidity in the atmosphere in the slab keep balance, guarantee the floor after processing and forming no longer because of the distortion of above-mentioned reason or only remain on slight deformation in the quality requirement scope, the big boards half-finished product that requirement overlays after 24 hours, can cut into small pieces through supercooling.
(B) cooling: the thick china surface temperature that overlays out through steps A is very high, through entering the following step of cutting after the cooling in 24 hours.
(C) cut: will overlay big buttress and cut into platelet according to needs, and then as required every platelet is cut into the small pieces that are suitable for installing, piling up small pieces ricks according to " well " font, every buttress topmost one deck average code is set level whole, topmost a slice back side makes progress, and end face covers with half big plate.
(D) health: reserve the above gap of 10CM between the stacking of each small pieces in order to health, the humiture of health environment must remain on temperature 20-30 ℃, humidity 50-70%, avoids sunlight directly to shine for a long time and drench with rain and makes moist, and preserving period is 8 days.
(E) fluting: on the side of small pieces after the health, require to offer the groove that definite shape is convenient to install in accordance with regulations.
(F) multiple tracks roll, leaching paint: the small pieces after will slotting enter the priming paint sander, carry out plate face dust removal process, and the plate face is kept clean influences the leaching paint effect in case dust lamina affixad face is arranged;
Enter drum-type plane coating machine, lacquer is carried out rolling the first time in the plate surface handle;
Enter UV ultraviolet curing machine, dry processing, can freeze solidly on the plate face for making lacquer, can not dry fully, viscosity is good to coat with lacquer slightly;
Directly entering the flow coating machine leaching paint through the floor after the finish paint processing handles;
Enter UV ultraviolet curing machine once more and dry processing.
For fear of product collided with, scuffing and stained and prevent product in transportation, do in the storing process, effects of humidity change plate face quality, the composite floor board plastic packaging of making in the described step F is handled the packing warehouse-in.
In order to prevent that the small pieces behind the fluting must enter the F step because of the air aqueous vapor causes the small pieces distortion in the step e in twenty four hours, carry out leaching paint and roll lacquer and packing warehouse-in, perhaps use the winding film to wind up.
The process technical staff is for several times to the temperature controlled experiment of per pass painting technology, per pass rolls in the step F, the technological temperature of leaching paint is controlled at 40 ± 1 ℃ for best, make lacquer and the fine combination of plate face, surpass the requirement of country for solid wood and solid wooden compound floor paint combined standard.
The composite floor board that adopts said method to produce does not reach with adhesion and the adhesive force of prior art paint film The standard of industry requirement is compared, and has surpassed country's wanting for solid wood and solid wooden compound floor paint combined standard Ask; Eliminated that the floor surface brightness that occurs in the production process is inhomogeneous, anti-wear performance is poor, anti-pollution characteristic Difference, easily generation scuffing produce the phenomenons such as jagged interrupted paint film is left out around the product. Also eliminate simultaneously Floor surface occurs in the use procedure zigzag pull-away and sheet pull-away phenomenon. Make the present invention Composite floor board not only specious, texture is true to nature, and brightness is even, wear-resisting, resistant, waterproof, Abundant and the high resilience of feel.
Claims (4)
1, a kind of preparation method of composite floor board, described composite floor board comprise density board, be located at the balance paper of density board lower surface, be located at the facing paper of density board upper surface, it is characterized in that the preparation method of described composite floor board makes according to following processing step:
(A) overlay: with balance paper, density board, facing paper, 190-195 ℃ of hot pressing temperature of process, hot pressing pressure 19 ± 0.5MPa, hot pressing time: 26-27 mold pressing second, wherein not having the pressure storage period is 1 second;
(B) cooling: the thick china surface temperature that overlays out through steps A is very high, through entering the following step of cutting after the cooling in 24 hours;
(C) cut: will overlay big buttress and cut into platelet, and then as required every platelet be cut into the small pieces that are suitable for installing, and pile up small pieces and rick according to " well " font according to needs;
(D) health: reserve the above gap of 10CM between the stacking of each small pieces in order to health, the humiture of health environment must remain on temperature 20-30 ℃, humidity 50-70%, avoids sunlight directly to shine for a long time and drench with rain and makes moist, and preserving period is 8 days;
(E) fluting: on the side of small pieces after the health, require to offer the groove that definite shape is convenient to install in accordance with regulations;
(F) multiple tracks roll, leaching paint: the small pieces after will slotting enter the priming paint sander, carry out plate face dust removal process;
Enter drum-type plane coating machine, lacquer is carried out rolling the first time in the plate surface handle;
Enter UV ultraviolet curing machine, dry processing, but can not dry fully, viscosity is good to coat with lacquer slightly;
Directly entering the flow coating machine leaching paint through the floor after the finish paint processing handles;
Enter UV ultraviolet curing machine once more and dry processing.
2, according to the preparation method of the described composite floor board of claim 1, it is characterized in that will make in the described step F the composite floor board plastic packaging handle the packing warehouse-in.
3, according to the preparation method of the described composite floor board of claim 1, it is characterized in that the small pieces behind the fluting enter the F step in the described step e in twenty four hours, roll lacquer, leaching paint and packing warehouse-in, perhaps use the winding film to wind up and prevent that the air aqueous vapor from causing the small pieces distortion.
4,, it is characterized in that per pass rolls in the described step F, the technological temperature of leaching paint is controlled at 40 ± 1 ℃ for best according to the preparation method of the described composite floor board of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610090126 CN101092042A (en) | 2006-06-23 | 2006-06-23 | Method for fabricating composite floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610090126 CN101092042A (en) | 2006-06-23 | 2006-06-23 | Method for fabricating composite floor |
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| Publication Number | Publication Date |
|---|---|
| CN101092042A true CN101092042A (en) | 2007-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200610090126 Pending CN101092042A (en) | 2006-06-23 | 2006-06-23 | Method for fabricating composite floor |
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| CN (1) | CN101092042A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101818555A (en) * | 2010-04-30 | 2010-09-01 | 江苏肯帝亚木业有限公司 | Coating impregnated paper laminated wooden floor and production process thereof |
| CN101664951B (en) * | 2008-09-01 | 2012-01-25 | 上海富臣化工有限公司 | Construction method of wood texture imitating process in high density board |
| CN101659073B (en) * | 2009-02-05 | 2012-04-25 | 宋金有 | Wood grain processing technique for surface of waterproof floor substrate |
| CN103128827A (en) * | 2011-11-29 | 2013-06-05 | 圣象（江苏）木业研究有限公司 | Manufacturing method of ultraviolet (UV) paint finish laminating floor |
| CN103659996A (en) * | 2012-08-31 | 2014-03-26 | 江苏肯帝亚木业有限公司 | Manufacturing technique for laminate floor |
| CN104153542A (en) * | 2014-08-22 | 2014-11-19 | 云南玉加宝人造板有限公司 | Laminate floor processing technology |
| CN109572182A (en) * | 2018-12-30 | 2019-04-05 | 珠海市瑞明科技有限公司 | A kind of multipurpose moulding press |
-
2006
- 2006-06-23 CN CN 200610090126 patent/CN101092042A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664951B (en) * | 2008-09-01 | 2012-01-25 | 上海富臣化工有限公司 | Construction method of wood texture imitating process in high density board |
| CN101659073B (en) * | 2009-02-05 | 2012-04-25 | 宋金有 | Wood grain processing technique for surface of waterproof floor substrate |
| CN101818555A (en) * | 2010-04-30 | 2010-09-01 | 江苏肯帝亚木业有限公司 | Coating impregnated paper laminated wooden floor and production process thereof |
| CN103128827A (en) * | 2011-11-29 | 2013-06-05 | 圣象（江苏）木业研究有限公司 | Manufacturing method of ultraviolet (UV) paint finish laminating floor |
| CN103128827B (en) * | 2011-11-29 | 2014-12-17 | 圣象（江苏）木业研究有限公司 | Manufacturing method of ultraviolet (UV) paint finish laminating floor |
| CN103659996A (en) * | 2012-08-31 | 2014-03-26 | 江苏肯帝亚木业有限公司 | Manufacturing technique for laminate floor |
| CN104153542A (en) * | 2014-08-22 | 2014-11-19 | 云南玉加宝人造板有限公司 | Laminate floor processing technology |
| CN109572182A (en) * | 2018-12-30 | 2019-04-05 | 珠海市瑞明科技有限公司 | A kind of multipurpose moulding press |
| CN109572182B (en) * | 2018-12-30 | 2024-05-07 | 珠海市瑞明科技有限公司 | Multipurpose molding press |
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