CN101758524A - Solid-wood composite floor board with vertical tenons and production process thereof - Google Patents
Solid-wood composite floor board with vertical tenons and production process thereof Download PDFInfo
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- CN101758524A CN101758524A CN200910309827A CN200910309827A CN101758524A CN 101758524 A CN101758524 A CN 101758524A CN 200910309827 A CN200910309827 A CN 200910309827A CN 200910309827 A CN200910309827 A CN 200910309827A CN 101758524 A CN101758524 A CN 101758524A
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Abstract
The invention discloses a solid-wood composite floor board with vertical tenons and a production process thereof. The solid-wood composite floor board consists of a surface plate (1), a bottom plate (2) and a core plate (3). A finishing coat (5) is arranged above the surface plate (1); a balance layer (6) is arranged below the bottom plate (2); the core plate (3) is formed by laterally adhering long wood strips (4) through an adhesive; the surface plate (1) and the bottom plate (2) are formed by adhering one or more element plates; and the adhesive is an tripolycyanamide adhesive or a phenolic resin adhesive. The solid-wood composite floor board breaks through appearance limitation that a multi-layer solid-wood composite floor board is strip-shaped, solves the problems of easy arching and easy warping, and has attractive and elegant appearance. The core plate of the solid-wood composite floor board is formed by adhering and splicing the long wood strips, so that the pressure resistance, bending strength and soundness of the solid-wood composite floor board are improved. In addition, the solid-wood composite floor board is adhered by using the adhesive with relatively lower formaldehyde content so as to guarantee safe use of a user.
Description
Technical field
The present invention relates to a kind of timber floor, especially a kind of solid-wood composite floor board with vertical tenons and production technology thereof belong to the solid wooden floor board technical field.
Background technology
At present the solid wooden compound floor of sandwich construction is used in various places, and therefore characteristics such as environmental protection, appreciation effect are good, long service life that it has are extensive use of by people.The solid wooden compound floor width of existing sandwich construction is narrower, general width is controlled in the 200mm, surpasses the situation that this width just exists easy arch camber, easy warpage, and therefore existing multi-layer solid wood composite floor is commonly strip, profile is single, makes client produce aestheticly tired.And existing timber floor crushing resistance, MOR, fastness are more undesirable, have significantly reduced the service life of timber floor; In addition, the solid wooden compound floor of sandwich construction exists employing to contain the situation that the glutol stick is pasted at present, has greatly endangered the healthy of user.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of solid-wood composite floor board with vertical tenons and production technology thereof.It is the shape limitation of strip that the present invention has broken through multi-layer solid wood composite floor, has not only solved the problem of easy arch camber, easy warpage, elegant in appearance again; Central layer of the present invention adopts long stuff to paste splicing, has improved crushing resistance, MOR and fastness; The present invention adopts the lower adhesive of content of formaldehyde to paste in addition, has guaranteed user's safe handling.
For solving the problems of the technologies described above technical scheme of the present invention: a kind of solid-wood composite floor board with vertical tenons, formation comprises dash board, base plate and central layer; Central layer adopts long stuff to form to pasting by adhesive side; Dash board and base plate are that plain plate is pasted composition more than 1 or 1.
In the above-mentioned solid-wood composite floor board with vertical tenons, described dash board and base plate are that the thickness more than 1 or 1 is the staggered composition of pasting of square morph plate of 1.0～2.0mm.
In the aforesaid solid-wood composite floor board with vertical tenons, described dash board and base plate are that 5 thickness are the staggered composition of pasting of square morph plate of 1.2mm.
In the aforesaid solid-wood composite floor board with vertical tenons, the long stuff that it is 4～8mm that described central layer adopts one group of thickness is formed to pasting by adhesive side.
In the aforesaid solid-wood composite floor board with vertical tenons, the adhesive that gummed adopts is melamine adhesive or synvaren
Realize the production method of above-mentioned solid-wood composite floor board with vertical tenons, comprise following production stage;
A, the plain plate more than 1 or 1 is pasted by adhesive is staggered,, made dash board, base plate and central layer blank through hot pressing, health;
B, the central layer blank is sawn into the long stuff of one group of 4～8mm, the long stuff side direction is pasted, and through hot pressing, health, makes central layer;
C, with the central layer double spread, paste with dash board and base plate are staggered, through hot pressing, cutting, health, make the finished product blank;
D, the finished product blank is carried out health, surperficial bonding applique surface layer, balance layer is pasted in the bottom surface, makes finished product.
In the production method of above-mentioned solid-wood composite floor board with vertical tenons, among the step a, be that the plain plate of 1.2mm is pasted by adhesive is staggered with 5 thickness,, make dash board, base plate and central layer blank through hot pressing, health; Hot pressing temperature is 110～120 ℃, hot pressing pressure 8～12kg/cm
2, hot pressing time is 14～16 minutes.
In the production method of aforesaid solid-wood composite floor board with vertical tenons, among the step b, the central layer blank is sawn into the long stuff of one group of 6mm, the long stuff side direction is pasted, and through hot pressing, health, makes central layer; Hot pressing temperature is 110～120 ℃, hot pressing pressure 8～12kg/cm
2, hot pressing time is 12～15 minutes; Health is in humidity below 10%, and health is 7～10 days in 30～32 ℃ of isoperibols of temperature.
In the production method of aforesaid solid-wood composite floor board with vertical tenons, among the step c, hot pressing temperature is 105～110 ℃, hot pressing pressure 7～9kg/cm
2, hot pressing time is 11～13 minutes.
In the production method of aforesaid solid-wood composite floor board with vertical tenons, in the steps d, it is the precious wooden leather work of 0.5～4mm that finish coat adopts thickness, and balance layer and finish coat are symmetrical arranged.
Beneficial effect of the present invention: compared with prior art, the present invention adopts staggered stickup of one or more layers of plain plate to make dash board and base plate, dash board and base plate form the pressure of balance to perpendicular tenon sandwich layer, and size of the present invention, the adhesive kind, the hot pressing requirement, parameter combinations actings in conjunction such as health requirement have solved perpendicular tenon sandwich layer that the long stuff splicing forms and have easily come unstuck and fall apart, the difficult problem of easy compressive deformation, therefore having broken through multi-layer solid wood composite floor is the shape limitation of strip, solved the easy arch camber of big width (as square) timber floor, easily the problem of warpage makes profile atmosphere of the present invention, elegant in appearance; Central layer of the present invention adopts long stuff to paste splicing, crushing resistance, MOR and fastness have been improved, the MOR of existing compoiste wood floor is commonly 30MPa, and MOR of the present invention has reached more than the 60MPa, has improved bearing capacity and service life greatly.The present invention adopts the lower adhesive of content of formaldehyde to paste in addition, has guaranteed user's safe handling.Parameter combinations such as size of the present invention, adhesive kind, hot pressing requirement, health requirement are the results who obtains by repetition test, comparison, conclusion and summary the applicant, though method is simple, but effect highly significant, than other multi-layer solid wood composite floor, the present invention has embodied superior performance in all many-sides such as crushing resistance, MOR and fastnesses.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a schematic perspective view of the present invention.
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
The specific embodiment
Embodiment.
A kind of solid-wood composite floor board with vertical tenons, as shown in Figures 1 and 2, constitute and comprise dash board 1, base plate 2 and central layer 3, the top of dash board 1 is provided with finish coat 5, it is the precious wooden leather work of 2mm that finish coat 5 adopts thickness, and the below of base plate 2 is provided with balance layer 6, and balance layer 6 can be any seeds, balance layer 6 is symmetrical arranged with finish coat 5, is symmetrical arranged to be meant that balance layer is symmetrical arranged according to the quality of finish coat, shape etc.; Central layer 3 adopts long stuff 4 to form to pasting by adhesive side; Dash board 1 and base plate 2 are that staggered stickup of 5 blocks of plain plates formed, and staggered stickup is meant to be between plain plate and the plain plate and is symmetrical arranged stickup, and plain plate is the timber floor of painting not after hacking; Dash board 1 and base plate 2 are that 5 thickness are the square morph plate 5 stickup compositions of 1.2mm; Dash board 1 and base plate 2 are that 5 thickness are the square morph plate 5 stickup compositions of 1.2mm; The long stuff 4 that it is 6mm that central layer 3 adopts one group of thickness is formed to pasting by adhesive side, and the adhesive that above-mentioned stickup is adopted all is a synvaren.
Realize the production method of above-mentioned solid-wood composite floor board with vertical tenons, comprise following production stage;
A, be that the plain plate of 1.2mm is pasted by adhesive is staggered with 5 thickness, staggered stickup is meant to be between plain plate and the plain plate and is symmetrical arranged stickup, makes the pressure balance of showing the plane, can not occur the situation of rhegma because of the central layer unbalance stress; Through hot pressing, health, make dash board, base plate and central layer blank; Hot pressing temperature is 110～120 ℃, hot pressing pressure 8～12kg/cm
2, hot pressing time is 14～16 minutes;
B, the central layer blank is sawn into the long stuff of one group of 6mm, the long stuff side direction is pasted, and through hot pressing, health, makes central layer; Hot pressing temperature is 110～120 ℃, hot pressing pressure 8～12kg/cm
2, hot pressing time is 12～15 minutes; Health is in humidity below 10%, and health is 7～10 days in 30～32 ℃ of isoperibols of temperature;
C, with the central layer double spread, paste with dash board and base plate are staggered, through hot pressing, cutting, health, make the finished product blank, hot pressing temperature is 105～110 ℃, hot pressing pressure 7～9kg/cm
2, hot pressing time is 11～13 minutes; Cutting is the blank that the blank that the hot pressing of 640mm * 640mm is intact is cut into 620mm * 620mm;
D, the finished product blank is carried out health, thick, four side milling tenons are decided in sanding then, milling tenon thickness is 6mm, and the central layer that should plunk in the middle is cut into the blank of 600mm * 600mm again, surface bonding applique surface layer, balance layer is pasted in the bottom surface, makes finished product, and it is the precious wooden leather work of 0.5～4mm that finish coat adopts thickness, balance layer and finish coat are symmetrical arranged, and are symmetrical arranged to be meant that balance layer shines the quality of finish coat, shape etc. and is symmetrical arranged.
Embodiments of the present invention are not limited to the foregoing description, and the various variations of making under the prerequisite that does not break away from aim of the present invention all belong within protection scope of the present invention.
Claims (10)
1. solid-wood composite floor board with vertical tenons is characterized in that: constitute and comprise dash board (1), base plate (2) and central layer (3), the top of dash board (1) is provided with finish coat (5), and the below of base plate (2) is provided with balance layer (6); Central layer (3) adopts long stuff (4) to form to pasting by adhesive side; Dash board (1) and base plate (2) are that plain plate is pasted composition more than 1 or 1.
2. solid-wood composite floor board with vertical tenons according to claim 1 is characterized in that: described dash board (1) and base plate (2) are that the thickness more than 1 or 1 is the staggered composition of pasting of square morph plate (5) of 1.0～2.0mm.
3. solid-wood composite floor board with vertical tenons according to claim 2 is characterized in that: described dash board (1) and base plate (2) are that 5 thickness are the staggered composition of pasting of square morph plate (5) of 1.2mm.
4. solid-wood composite floor board with vertical tenons according to claim 3 is characterized in that: the long stuff (4) that it is 4～8mm that described central layer (3) adopts one group of thickness is formed to pasting by adhesive side.
5. according to the production method of each described solid-wood composite floor board with vertical tenons of claim 1 to 4, it is characterized in that: described adhesive is melamine adhesive or synvaren.
6. realize production method, it is characterized in that: comprise following production stage as each described solid-wood composite floor board with vertical tenons of claim 1 to 5;
A, the plain plate more than 1 or 1 is pasted by adhesive is staggered,, made dash board, base plate and central layer blank through hot pressing, health;
B, the central layer blank is sawn into the long stuff of one group of 4～8mm, the long stuff side direction is pasted, and through hot pressing, health, makes central layer;
C, with the central layer double spread, paste with dash board and base plate are staggered, through hot pressing, cutting, health, make the finished product blank;
D, the finished product blank is carried out health, surperficial bonding applique surface layer, balance layer is pasted in the bottom surface, makes finished product.
7. the production method of solid-wood composite floor board with vertical tenons according to claim 6 is characterized in that: among the step a, be that the plain plate of 1.2mm is pasted by adhesive is staggered with 5 thickness, through hot pressing, health, make dash board, base plate and central layer blank; Hot pressing temperature is 110～120 ℃, and hot pressing pressure 8～12kg/cm2, hot pressing time are 14～16 minutes.
8. the production method of solid-wood composite floor board with vertical tenons according to claim 6 is characterized in that: among the step b, the central layer blank is sawn into the long stuff of one group of 6mm, the long stuff side direction is pasted, and through hot pressing, health, makes central layer; Hot pressing temperature is 110～120 ℃, and hot pressing pressure 8～12kg/cm2, hot pressing time are 12～15 minutes; Health is in humidity below 10%, and health is 7～10 days in 30～32 ℃ of isoperibols of temperature.
9. the production method of solid-wood composite floor board with vertical tenons according to claim 6, it is characterized in that: among the step c, hot pressing temperature is 105～110 ℃, and hot pressing pressure 7～9kg/cm2, hot pressing time are 11～13 minutes.
10. the production method of solid-wood composite floor board with vertical tenons according to claim 6 is characterized in that: in the steps d, it is that the precious wooden leather of 0.5～4mm is done that finish coat adopts thickness, and balance layer and finish coat are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910309827A CN101758524A (en) | 2009-11-17 | 2009-11-17 | Solid-wood composite floor board with vertical tenons and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910309827A CN101758524A (en) | 2009-11-17 | 2009-11-17 | Solid-wood composite floor board with vertical tenons and production process thereof |
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| CN101758524A true CN101758524A (en) | 2010-06-30 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717535A (en) * | 2012-07-09 | 2012-10-10 | 林郁 | Novel regenerative wood core plate |
| CN104097241A (en) * | 2014-07-03 | 2014-10-15 | 黔西南州宏森木业有限公司 | Low-formaldehyde blockboard processing technology |
| CN104441095A (en) * | 2014-11-11 | 2015-03-25 | 中山市大涌产业发展服务中心 | Redwood furniture board surface structure and processing method |
| CN104594607A (en) * | 2014-11-26 | 2015-05-06 | 张福贵 | Deformation-preventing solid-wood floor-heating-resistant floor base material, manufacturing method of deformation-preventing solid-wood floor-heating-resistant floor base material and floor manufactured with deformation-preventing solid-wood floor-heating-resistant floor base material |
| CN106013719A (en) * | 2016-07-01 | 2016-10-12 | 江苏兆佳建材科技有限公司 | Quick paving structure of ground tile |
| CN107283550A (en) * | 2017-07-11 | 2017-10-24 | 浙江可信竹木有限公司 | The bamboo and wood recombinant material composite plate and its processing technology of a kind of utilization waste material |
-
2009
- 2009-11-17 CN CN200910309827A patent/CN101758524A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717535A (en) * | 2012-07-09 | 2012-10-10 | 林郁 | Novel regenerative wood core plate |
| CN104097241A (en) * | 2014-07-03 | 2014-10-15 | 黔西南州宏森木业有限公司 | Low-formaldehyde blockboard processing technology |
| CN104097241B (en) * | 2014-07-03 | 2016-05-11 | 黔西南州宏森木业有限公司 | A kind of core-board processing technology of low aldehyde |
| CN104441095A (en) * | 2014-11-11 | 2015-03-25 | 中山市大涌产业发展服务中心 | Redwood furniture board surface structure and processing method |
| CN104594607A (en) * | 2014-11-26 | 2015-05-06 | 张福贵 | Deformation-preventing solid-wood floor-heating-resistant floor base material, manufacturing method of deformation-preventing solid-wood floor-heating-resistant floor base material and floor manufactured with deformation-preventing solid-wood floor-heating-resistant floor base material |
| CN106013719A (en) * | 2016-07-01 | 2016-10-12 | 江苏兆佳建材科技有限公司 | Quick paving structure of ground tile |
| CN107283550A (en) * | 2017-07-11 | 2017-10-24 | 浙江可信竹木有限公司 | The bamboo and wood recombinant material composite plate and its processing technology of a kind of utilization waste material |
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Application publication date: 20100630 |