CN217622602U - Pre-UV paint recombined decorative veneer and laminated wood board with same - Google Patents
Pre-UV paint recombined decorative veneer and laminated wood board with same Download PDFInfo
- Publication number
- CN217622602U CN217622602U CN202220626666.8U CN202220626666U CN217622602U CN 217622602 U CN217622602 U CN 217622602U CN 202220626666 U CN202220626666 U CN 202220626666U CN 217622602 U CN217622602 U CN 217622602U
- Authority
- CN
- China
- Prior art keywords
- layer
- board
- veneer
- paint
- core
- 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.)
- Active
Links
Images
Abstract
The utility model provides a pre-UV paint recombined decorative veneer and a laminated wood board with the same, which adopts the pre-UV paint recombined decorative veneer to replace the traditional recombined decorative veneer, reduces the paint process after veneering and can be directly supplied to home companies to produce home products; the adhesive is replaced by the balance adhesive film paper, so that the adhesive distribution and cold pressing procedures are reduced, and the labor cost is reduced.
Description
Technical Field
The utility model belongs to the panel processing field especially relates to a UV lacquer reorganization is decorated veneer lumber-core board in advance.
Background
The recombined decorative veneer veneered laminated wood board is a common surface decoration mode for artificial boards and products, and compared with other decorative paper, the recombined decorative veneer veneered laminated wood board has the advantages of beautiful texture of natural wood and human body touch comfort by protecting a base material and beautifying appearance through wood decorative wood. However, the traditional reconstituted decorative veneer facing blockboard needs to be coated with decorative paint after being pasted with the help of adhesive, and has the problems of complicated working procedures and long production period.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a UV pre-paint recombined decorative veneer veneered blockboard, which adopts the UV pre-paint recombined decorative veneer to replace the traditional recombined decorative veneer, reduces the paint process after veneering and can be directly used for home companies to produce home products; the adhesive is replaced by the balance adhesive film paper, so that the adhesive distribution and cold pressing processes are reduced, the production period is shortened, the production efficiency is improved, and the labor cost is reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a decorate veneer in advance UV lacquer reorganization, its characterized in that, this in advance UV lacquer reorganization decorate veneer includes reorganization decoration veneer, non-woven fabrics and UV lacquer layer, reorganization decoration veneer be the panel of horizontal concatenation, it has the non-woven fabrics to adhere at its back, then decorate the UV lacquer layer that veneer surface formed.
Preferably, the non-woven fabric has a size of 18 to 40g/m 2 。
Preferably, the decorative veneer comprises a board core layer, a middle board layer, a balance layer, balance adhesive film paper and the pre-UV paint restructuring decorative veneer, wherein the board core layer and the middle board layer are connected to form a board blank, the board blank and the balance layer are connected to form a base material, the balance adhesive film paper and the pre-UV paint restructuring decorative veneer are sequentially and respectively coated on the upper surface and the lower surface of the base material to form the pre-UV paint restructuring decorative veneer veneering core-board, the board core layer, the middle board layer and the balance layer are assembled in a criss-cross mode according to the texture direction.
Preferably, the plate core is eucalyptus, poplar, fir and pine, and the thickness of the plate core is 10-13 mm.
Preferably, the middle board layer is made of eucalyptus and poplar, and the thickness of the middle board layer is 2.4-3.2 mm.
Preferably, the balance layer veneer is poplar, and the thickness of the balance layer veneer is 1-2 mm.
Preferably, the balance film paper is a balance paper impregnated with melamine resin,the quantitative ratio is 60-150 g/m 2 And forming a glue layer between the pre-UV paint recombined decorative veneer and the balance layer.
Compared with the existing recombined decorative veneer facing blockboard, the utility model adopts the recombined decorative veneer with the UV paint to replace the traditional recombined decorative veneer, reduces the paint process after veneering, and can be directly provided for home companies to produce home products; the utility model discloses a balanced glued membrane paper replaces the gluing agent, has reduced cloth glue and the process of colding pressing, has not only shortened production cycle, has improved production efficiency, has reduced the recruitment cost moreover.
The utility model has the advantages that: 1. the UV pre-paint recombined decorative veneer is adopted to replace the traditional recombined decorative veneer, so that the paint working procedures of finished plates are reduced, and household products can be directly produced by household companies. 2. The adhesive is replaced by the balance adhesive film paper, so that the adhesive distribution and cold pressing processes are reduced, the production period is shortened, the production efficiency is improved, and the labor cost is reduced.
Drawings
FIG. 1 is a structural diagram of the pre-UV paint recombined decorative veneer decorative laminated wood board of the utility model;
FIG. 2 is a flow chart of a production process of a laminated wood board with a recombined decorative veneer with pre-UV paint.
Detailed Description
The following describes in detail an embodiment of the present invention with reference to fig. 1.
As shown in figure 1, the utility model provides a in advance UV lacquer reorganization decorates concrete embodiment of veneer, used material for through the back cover one deck non-woven fabrics, the veneer is decorated in reorganization that the surface was handled through UV lacquer one, the production technology of painting in advance decorates the veneer is with reorganization decoration veneer as the substrate, decorates the veneer with reorganization and transversely splices into the panel of big breadth, at its back bonding 18 ~ 40g/m 2 And then coating UV paint with good flexibility on the surface of the decorative veneer.
As shown in fig. 1, the utility model provides a UV lacquer reorganization is decorated veneer lumber core's concrete implementation in advance is listed as, should be in advance UV lacquer reorganization decorate veneer lumber core board include board core 1, medium plate 2, balanced layer 3, balanced adhesive film paper 4, in advance UV lacquer reorganization decorate veneer 5. Wherein, the upper and lower surfaces of the plate core 1 are respectively coated with soybean protein glue, and then covered with the middle plate 2 to form a plate blank through cold and hot pressing; coating soybean protein glue on the upper and lower surfaces of the plate blank respectively, then covering a poplar balance single plate 3, and performing cold-hot pressing to form a base material; and (3) respectively covering the upper surface and the lower surface of the base material with the balance adhesive film paper 4, then respectively covering the upper surface and the lower surface of the base material covered with the balance adhesive film paper 4 with the pre-UV paint recombined decorative veneer 5, and performing hot pressing to prepare the pre-UV paint recombined decorative veneer veneered laminated wood board.
The core layer is made of eucalyptus, poplar, fir and pine, and the thickness of the core layer is 10-13 mm.
The middle board layer is made of eucalyptus and poplar, and the thickness of the middle board layer is 2.4-3.2 mm.
The balance layer veneer is made of poplar wood, and the thickness of the balance layer veneer is 1-2 mm.
The balance bond paper is made of balance paper impregnated with amino resin, and the quantitative ratio is 60-150 g/m 2 And forming a glue layer between the pre-UV paint recombined decorative veneer 5 and the balance layer 3.
Referring to fig. 2, the present embodiment also provides a manufacturing process of the laminated wood board with the recombined decorative veneer with the pre-UV paint, including the following steps:
sorting the plates 2 in the step (1): selecting a better middle plate 3 and a poplar balance veneer 5 with no defects of cracking, falling holes, pollution, overlapping, decay and the like on the surface;
splicing the plates 2 in the step (2): splicing the middle plate 3 into a middle plate with a required size by a splicing machine, wherein the required size is 2470-2500 mm long and 1250-1300 mm wide;
and (3) sorting and scraping putty for the plate core 1: sorting out the plate core 1 with good flatness and good surface defect-free property, and performing greasing treatment on tiny scabs and uneven parts;
and (4) sanding the plate core 1: sanding the surface of the selected plate core 1 to ensure the flatness of the plate core 1, wherein the sanding amount is 0.5mm;
Step (5), gluing the board core 1: uniformly spreading the prepared soybean protein glue on the sanded plate core 1 by a glue spreader;
step (6), infrared panel assembly: sequentially arranging the spliced middle plates 2 on the glued plate core 1, wherein each plate must be orderly arranged according to the infrared ray marks when being placed;
step (8) cold pressing: carrying out cold pressing treatment on the assembled middle plate 2 and the plate core 1 for 30-40 minutes under the pressure of 11-14 MPa to obtain a preliminarily molded plate blank semi-finished product;
step (10), core cutting: repairing the semi-finished product of the plate blank with defects on the front side and the back side after cold pressing;
step (11) hot pressing: the curing of the glue layer is accelerated by hot pressing, the water content of the glue layer is controlled, the hot pressing temperature is 125-128 ℃, the time is controlled to be 9 minutes, the pressure is increased for 10 minutes, the air is exhausted, the pressure is 8-9 MPa, and the water content of the pressed plate is controlled to be below 12%;
step (12) putty scraping: carrying out flatness treatment on defects existing in the front and back surfaces of the hot-pressed plate blank semi-finished product;
step (13) health preserving: placing each greasy-scraped plate in a wood strip at intervals, and placing the plates in a natural environment for ventilation and health maintenance for about 5-7 days;
sanding in step (14): sanding and sanding the greased plate blank semi-finished product to ensure the flatness and the smoothness of the plate blank semi-finished product;
Step (15) half detection: inspecting the semi-finished product of the plate blank, and if the semi-finished product of the plate blank is unqualified, repairing or sanding again;
and (16) secondary putty scraping: carrying out flatness careful treatment on the defects on the front and back surfaces of the sanded plate blank semi-finished product again;
sanding for the second time: carrying out flatness sanding on the semi-finished plate blank to meet the requirement of required quality flatness;
step (18): gluing and veneering: uniformly spreading glue on the secondarily sanded semi-finished plate blank by a glue spreader, and neatly pasting the poplar single plates on two sides of the semi-finished plate blank to obtain a substrate;
step (19) cold pressing of the substrate: cold pressing the veneered semi-finished plate blank for 30-40 minutes at 11-14 MPa;
step (20), cutting edges of the substrate: cutting off redundant poplar veneers around the substrate by using a knife, and repairing defects of the surface veneers;
step (21) hot pressing of the substrate: the curing of the adhesive layer is accelerated through hot pressing, the water content of the substrate is controlled, the hot pressing temperature is 125-128 ℃, the hot pressing time is 6 minutes, the exhaust time is 1 minute, the pressure is 8-9 MPa, and the water content of the base material after hot pressing is stabilized below 12%;
step (22) greasing: carrying out flatness treatment on defects on the front side and the back side of the substrate;
Step (23), thickness fixing and sanding: sanding the greased substrate in a fixed thickness to achieve the required quality, flatness and thickness of the substrate;
step (24) edge sawing: performing edge sawing treatment on the substrate according to standard requirements, wherein the length of the substrate is 2440mm, and the width of the substrate is 1220mm;
step (25) checking: inspecting and selecting the sawn substrate;
repairing in step (26): repairing the substrate with defects;
pressing and pasting the recombined decorative veneer with the pre-UV paint: carrying out hot-pressing lamination on the substrate and the pre-UV paint recombined decorative veneer, and specifically comprising the following steps:
(1) carrying out appearance inspection on the pre-UV paint recombined decorative veneer, and selecting an impregnated decorative veneer which meets the quality requirement;
(2) inspecting the balance adhesive film paper, and selecting the balance adhesive film paper meeting the quality requirement;
(3) firstly, the balance adhesive film paper is laid on the upper surface and the lower surface of the base material, and then the pre-UV paint recombination decorative veneer is laid on the base material on which the balance adhesive film paper is laid.
(4) Under the normal condition of the hot press, the time, the pressure and the temperature of the hot press are adjusted until all parameters meet the process requirements, wherein the temperature is 125-130 ℃, the pressure is 11-12 MPa, and the time is 5-8 minutes.
Step (28), cutting edges of the finished product: cutting off redundant balance bond paper and the pre-UV paint recombined decorative veneer around the finished product by a knife;
And (29) inspecting and packaging finished products for warehousing: inspecting and packaging the hot-pressed pre-UV paint recombined decorative veneer veneered blockboard; wherein the water content is controlled within 12%.
The better middle plate 2 in the step (30) has no defects of cracking, falling off cavities, pollution, overlapping, decay and the like on the surface;
and (31) the better board core 1 is a finger joint or flat joint board core with good flatness and no defect on the surface.
Preferably, the plate core 1 is eucalyptus, poplar, fir or pine; the middle plate 2 is made of eucalyptus and poplar; the balance layer 3 is a poplar veneer; the balance adhesive film paper is balance paper impregnated with melamine resin; the pre-UV paint recombined decorative veneer is a recombined decorative veneer with the back surface adhered with non-woven fabric and the surface passing through a UV paint.
Compared with the prior recombined decorative veneer, the utility model adopts the recombined decorative veneer of the pre-UV paint to replace the traditional recombined decorative veneer, reduces the paint process of the finished plate, and can directly provide the home company to produce home products; the utility model discloses a balanced glued membrane paper replaces the gluing agent, has reduced cloth and has glued the process and colded pressing, has not only shortened production cycle, has improved production efficiency, has reduced the recruitment cost moreover.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a UV lacquer reorganization decorates veneer in advance which characterized in that, this UV lacquer reorganization decorates veneer in advance includes reorganization decoration veneer, non-woven fabrics and UV lacquer layer, reorganization decoration veneer be the panel of horizontal concatenation one-tenth, it has the non-woven fabrics to adhere at its back, then decorate the UV lacquer layer that the veneer surface formed.
2. The pre-UV paint recombination decorative veneer according to claim 1, wherein the specification of the non-woven fabric is 18 to 40 g/m 2 。
3. The laminated wood board is characterized by comprising a board core layer (1), a middle board layer (2), a balance layer (3), a balance adhesive film paper (4) and the pre-UV paint recombined decorative veneer (5) according to claim 1 or 2, wherein the board core layer (1) and the middle board layer (2) are connected into a board blank, the board blank and the balance layer (3) are connected into a base material, the upper surface and the lower surface of the base material are sequentially and respectively coated with the balance adhesive film paper (4) and the pre-UV paint recombined decorative veneer (5) to form the pre-UV paint recombined decorative veneer decorative laminated wood board, and the board core layer (1), the middle board layer (2) and the balance layer (3) are assembled in a criss-cross mode according to the texture direction.
4. The core board according to claim 3, characterized in that the core board layer (1) is eucalyptus, poplar, fir, pine, with a thickness of 10 to 13 mm.
5. The core-board according to claim 3, characterized in that the middle board layer (2) is eucalyptus wood or poplar wood, and the thickness is 2.4 to 3.2 mm.
6. The core-board according to claim 3, characterized in that the veneer of the balancing layer (3) is poplar, and the thickness of the veneer is 1 to 2 mm.
7. The core-board according to claim 3, wherein the balancing tape (4) is a melamine resin impregnated balancing paper having a basis weight of 60 to 150 g/m 2 And forming a glue layer between the pre-UV paint recombined decorative veneer (5) and the balance layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220626666.8U CN217622602U (en) | 2022-03-22 | 2022-03-22 | Pre-UV paint recombined decorative veneer and laminated wood board with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220626666.8U CN217622602U (en) | 2022-03-22 | 2022-03-22 | Pre-UV paint recombined decorative veneer and laminated wood board with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217622602U true CN217622602U (en) | 2022-10-21 |
Family
ID=83645369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220626666.8U Active CN217622602U (en) | 2022-03-22 | 2022-03-22 | Pre-UV paint recombined decorative veneer and laminated wood board with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217622602U (en) |
-
2022
- 2022-03-22 CN CN202220626666.8U patent/CN217622602U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104608211B (en) | A kind of glued board of sandwich layer super thick and preparation technology thereof | |
| CN101139864A (en) | Wood multi-layer floor composed of cut-plate and veneer and method for making same | |
| CN107310006A (en) | A kind of aldehyde-free composite floor-board and its manufacture method | |
| CN108973273A (en) | A kind of no aldehyde addition, resistance to cracking, the moisture-proof wood-plastic board and its preparation process for exempting from paint | |
| CN105922422A (en) | Parquet recombined bamboo-wood floor and production technology thereof | |
| CN111360952B (en) | Wood shaving veneer and preparation method thereof | |
| CN102152564B (en) | Synthetic resin dipped splint decorative finish artificial board and production process thereof | |
| CN107309978B (en) | Kangnai board and manufacturing method thereof | |
| CN109049172A (en) | A kind of low cost is exempted to paint moisture-proof no aldehyde solid wood composite furniture plate and its preparation process | |
| CN103586956B (en) | OSB high-strength compound decoration panel and production technology | |
| CN103144179B (en) | Low-carbon, environment-friendly and energy-saving high-level ecotype door and manufacture method thereof | |
| CN103112056A (en) | Manufacturing method of environment friendly and energy-saving solid wood composite multilayer decorating plate | |
| CN207003928U (en) | A kind of multi-layer solid wood floor | |
| CN102514052A (en) | Veneer special for wood blade of classical ceiling fan and preparation method for plywood | |
| CN102896665B (en) | Solid wood combined base board and machining and production method for same | |
| CN111730939B (en) | Multilayer composite plate door and production process thereof | |
| CN217622602U (en) | Pre-UV paint recombined decorative veneer and laminated wood board with same | |
| CN214687029U (en) | Formaldehyde-free high polymer resin film veneer laminated wood board | |
| CN210477248U (en) | Laminated core-board with impregnated decorative veneer | |
| CN214687028U (en) | Core-board with mortise and tenon structure | |
| CN209937147U (en) | Solid wood laminated veneer line | |
| CN206928604U (en) | A kind of waterproof wood floor | |
| CN207277757U (en) | A kind of environment-friendly wood floor | |
| CN103586943B (en) | OSB (oriented strand board) high-strength composite laminated board and production process thereof | |
| CN210477245U (en) | Fire-retardant type impregnated bond paper veneer lumber core board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |