CN110696118A - Impregnated bond paper facing laminated wood board with filling layer and manufacturing method thereof - Google Patents
Impregnated bond paper facing laminated wood board with filling layer and manufacturing method thereof Download PDFInfo
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- CN110696118A CN110696118A CN201911101788.4A CN201911101788A CN110696118A CN 110696118 A CN110696118 A CN 110696118A CN 201911101788 A CN201911101788 A CN 201911101788A CN 110696118 A CN110696118 A CN 110696118A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
- B27N1/02—Mixing the material with binding agent
- B27N1/0209—Methods, e.g. characterised by the composition of the agent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
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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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
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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
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
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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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Abstract
The invention discloses an impregnated bond paper veneer lumber core board with a filling layer and a manufacturing method thereof, wherein the impregnated bond paper veneer lumber core board with the filling layer comprises a core board layer, the upper side and the lower side of the core board layer are symmetrically provided with an upper filling layer and a lower filling layer, and the upper surface of the upper filling layer and the lower surface of the lower filling layer are respectively provided with a decorative layer. The method avoids the defects on the surface of the impregnated bond paper veneer lumber core board, and solves the problem of carbonization of the impregnated bond paper veneer lumber core board. The invention is suitable for the field of decoration plates.
Description
Technical Field
The invention belongs to the field of decoration plates, relates to an impregnated bond paper facing blockboard and a manufacturing method thereof, and particularly relates to an impregnated bond paper facing blockboard with a filling layer and a manufacturing method thereof.
Background
Because the shortage of natural wood resources is increasing, and the artificial wood boards can make full use of the leftover materials of wood to improve the utilization rate of wood, various artificial wood boards are increasingly applied to building decoration, wherein the impregnated adhesive film paper veneer lumber core board is a common base material for manufacturing furniture, door panels, wall panels and the like.
The impregnated bond paper veneer lumber core board has the advantages of beautiful appearance, high strength, easy processing, good screw holding force, light weight, small deformation and the like, and is widely used for decoration and fitment of furniture, doors and windows, suspended ceilings, floors, dado and the like.
Because veneer layers are sequentially adhered to two sides of the core of the existing impregnated bond paper veneer lumber core, the core board and the veneer layers have the defects of depression, indentation, holes, cracks and the like, if the impregnated bond paper veneer lumber core is not improved and treated in the process of manufacturing the impregnated bond paper veneer lumber core, the defects of the core board, the middle board and the surface board are only covered but not eliminated, and the defects can cause the quality problems of carbonization, cracking, foaming and the like of the surface of the impregnated bond paper veneer lumber core, thereby influencing the service life of furniture.
Disclosure of Invention
In order to solve the defects in the prior art, the invention aims to provide the impregnated bond paper facing blockboard with the filling layer and the manufacturing method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an impregnated bond paper veneer lumber core board with filling layer, includes the core board layer, bilateral symmetry is provided with filling layer and lower filling layer about the core board layer, the upper surface of going up the filling layer and the lower surface of lower filling layer are provided with the decorative layer respectively.
By way of limitation, an upper veneer layer is disposed between the core layer and the upper filler layer, and a lower veneer layer is disposed between the core layer and the lower filler layer.
By way of further limitation, the thickness of each of the upper and lower packed layers is 1-2 mm.
The invention also provides a manufacturing method of the impregnated bond paper veneer blockboard with the filling layer, which comprises the following steps of (I) manufacturing a core board layer; and (II) symmetrically arranging an upper filling layer and a lower filling layer on the upper side and the lower side of the core plate layer, wherein the upper filling layer and the lower filling layer are manufactured by the following steps: s1, selecting materials, and selecting a plurality of drying single plates; s2, crushing, namely crushing the dried veneer obtained in the step S1 into particles; s3, glue mixing, namely uniformly mixing the particles obtained in the step S2 with the adhesive; s4, paving and hot-pressing, namely paving and hot-pressing the material obtained in the step S3 to form a filling layer; and thirdly, respectively arranging decorative layers on the upper surface of the upper filling layer and the lower surface of the lower filling layer.
As a limitation, (a) making a core layer; secondly, adhering a veneer layer on the upper surface of the core layer, and adhering a lower veneer layer on the lower surface of the core layer; (III) an upper filling layer is arranged on the upper surface of the upper veneer layer, a lower filling layer is arranged on the lower surface of the lower veneer layer, and the upper filling layer and the lower filling layer comprise the following steps: s1, selecting materials, and selecting a plurality of drying single plates; s2, crushing, namely crushing the dried veneer obtained in the step S1 into particles; s3, glue mixing, namely uniformly mixing the particles obtained in the step S2 with the adhesive; s4, paving and hot-pressing, namely paving and hot-pressing the material obtained in the step S3 to form a filling layer; and (IV) respectively arranging decorative layers on the upper surface of the upper filling layer and the lower surface of the lower filling layer.
As another limitation, in the step (two), the moisture content of the dried veneer is less than 8%.
As a third limitation, in the step (two), the dried veneer is crushed into particles with the particle size of 0.5-1.0 mm.
As another limitation, in the step (two), the adhesive-to-particle ratio is that 45-55 kg of adhesive is put into one cubic of particles.
As another limitation, in the step (II), the hot pressing temperature range is 115 ℃ and 150 ℃, and the unit pressure of the hot pressing is 8-12 kg/cm.
As a final limitation, the drying veneer is made of leftovers.
Due to the adoption of the structure, compared with the prior art, the invention has the technical progress that:
(1) the impregnated bond paper veneer lumber core board comprises a core board layer, an upper filling layer, a lower filling layer, and decorative layers respectively arranged on the upper surface of the upper filling layer and the lower surface of the lower filling layer, wherein the upper filling layer and the lower filling layer can fill and level the defects of depression, indentation, holes, cracks and the like on the surface of the core board layer, so that the defects cannot extend to the surface of the impregnated bond paper veneer lumber core board, the defect of the surface of the impregnated bond paper veneer lumber core board is avoided, and the problem of carbonization of the impregnated bond paper veneer lumber core board is solved;
(2) the impregnated bond paper veneer lumber of the invention can also be provided with an upper veneer layer between the core board layer and the upper filling layer, and a lower veneer layer between the core board layer and the lower filling layer, so that the strength of the impregnated bond paper veneer lumber is further improved by arranging the upper veneer layer and the lower veneer layer on the basis of solving the problems of surface flaws and carbonization of the impregnated bond paper veneer lumber;
(3) the thicknesses of the upper filling layer and the lower filling layer are both 1-2mm, the thicknesses can ensure that the defects on the core board layer are completely filled, the requirements on the strength and the toughness of the impregnated bond paper veneer lumber core board are ensured, and meanwhile, the thickness of the impregnated bond paper veneer lumber core board is suitable for being widely used for decoration, furniture and the like;
(4) according to the manufacturing method of the impregnated bond paper veneer lumber core board, the upper filling layer and the lower filling layer crush the dried veneers into particles, then the particles are uniformly stirred with the adhesive, and then the particles are paved by hot pressing, so that the defects such as gaps, depressions, indentations and the like on the surfaces of the core board layer, the upper veneer layer or the lower veneer layer can be fully filled due to the small particle size, and the defects are effectively treated in the manufacturing process, so that the problems of cracks, carbonization and the like on the board surface of the impregnated bond paper veneer lumber core board caused by further expansion of the defects are avoided;
(5) in the manufacturing process of the upper filling layer and the lower filling layer, the moisture content of the selected drying veneer is less than 8%, the problems that the manufactured impregnated bond paper veneer blockboard has cracks and the like when meeting a dry environment are avoided, and meanwhile, the production process conditions of high temperature and short pressing are met;
(6) the particle size of the particles crushed by the dried veneer is 0.5-1.0mm, the particle size range can not only ensure the strength requirement of the impregnated bond paper veneer, but also fully fill the defects on the surfaces of the core veneer layer or the upper veneer layer and the lower veneer layer;
(7) the proportion of the adhesive to the particles is that 45-55 kg of adhesive is put into a cubic particle, if the amount of the put adhesive is less than the range, the strength of the impregnated bond paper facing blockboard is poor, and if the amount of the put adhesive is more than the range, the filling layer is too thin and cannot be formed;
(8) the drying veneer of the invention adopts leftovers, effectively utilizes waste materials, saves resources and saves cost.
In conclusion, the invention avoids the defects on the surface of the board, solves the problem of surface carbonization of the core-board, has long service life and is suitable for the field of decoration boards.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of example 1 of the present invention;
1. a core layer; 2. an upper filling layer; 3. and (5) a lower filling layer.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present invention.
Example 1 impregnated bond paper faced core board with a fill layer
The impregnated bond paper veneer lumber core board with the filling layer of the embodiment, as shown in fig. 1, including setting up in the core board layer 1 at the center, set up in the last filling layer 2 of core board layer 1 upper surface, set up in the lower filling layer 3 of core board layer 1 lower surface and set up respectively in the decorative layer of the upper surface of last filling layer 2 and the lower surface of lower filling layer 3, the decorative layer is not drawn in the drawing, go up filling layer and lower filling layer and form through the hot pressing of mating formation by the wood granule, because the granule can fill defects such as the sunken of core board layer surface, indentation, hole and crack in the hot pressing process of mating formation, thereby make this defect can not extend impregnated bond paper veneer lumber core board surface, the impregnated bond paper veneer lumber core board surface shows the flaw, the problem of impregnated bond paper veneer lumber core board carbonization has been solved.
Example 2 method of making impregnated bond paper faced blockboard with filler layer
A method of making the impregnated bond paper faced blockboard of example 1, comprising the steps of:
manufacturing a core plate layer 1;
(II) an upper filling layer 2 is arranged on the upper surface of the core plate layer 1, a lower filling layer 3 is arranged on the lower surface of the core plate layer 1, and the upper filling layer 2 and the lower filling layer 3 are manufactured by the following steps: s1, selecting materials, namely selecting a plurality of poplar drying single plate leftovers, wherein the water content of the poplar drying single plate leftovers is less than 8%, the water content can be selected from high-temperature short-pressure production process conditions, the production efficiency is high, the problems that the manufactured impregnated bond paper facing laminated wood board cracks when meeting a dry environment and the like are avoided, the waste leftovers can be selected from the drying single plates, resources are fully utilized, and the cost is reduced; s2, crushing, namely crushing the dried veneer obtained in the step S1 into particles, wherein the particle size range of the crushed particles is 0.5-1.0mm, and if the particle size is too small, the strength requirement of the prepared impregnated bond paper veneer lumber core board cannot be met, and if the particle size is too large, the depressions, holes, cracks and indentations on the surface of the core board layer cannot be filled densely; s3, glue mixing, namely uniformly stirring the particles obtained in the step S2 and an adhesive, wherein the ratio of the adhesive to the particles is that a cubic particle is put into 45-55 kg of the adhesive, if the glue amount is less than the range, the strength of the laminated wood board with the impregnated bond paper veneer is poor, and if the glue amount is more than the range, the filling layer is too thin and cannot be well formed; s4, paving and hot-pressing, namely paving and hot-pressing the material obtained in the step S3 to form a filling layer, wherein the hot-pressing temperature range is 115-150 ℃, and the hot-pressing unit pressure is 8-12 kg/square centimeter;
and thirdly, decorative layers are respectively arranged on the upper surface of the upper filling layer 2 and the lower surface of the lower filling layer 3.
According to the impregnated bond paper veneer lumber core board prepared by the method, the upper filling layer and the lower filling layer can fill and level the defects such as pits, indentations, holes and cracks on the surface of the core board layer, and the defects are effectively treated in the manufacturing process, so that the defects cannot extend to the surface of the impregnated bond paper veneer lumber core board, the defect of the surface of the impregnated bond paper veneer lumber core board is avoided, and the problem of carbonization of the impregnated bond paper veneer lumber core board is solved.
Example 3 impregnated bond paper faced core board with filler layer
The impregnated bond paper veneer lumber core board with the filling layer of the embodiment comprises a core board layer arranged at the center, an upper veneer layer arranged on the upper surface of the core board layer, a lower veneer layer arranged on the lower surface of the core board layer, an upper filling layer arranged on the upper surface of the upper veneer layer, a lower filling layer arranged on the lower surface of the lower veneer layer and a decorative layer respectively arranged on the upper surface of the upper filling layer and the lower surface of the lower filling layer, wherein the structure of the embodiment is only different from that of the embodiment 1 in that: the upper veneer layer is arranged between the core board layer and the upper filling layer, the lower veneer layer is arranged between the core board layer and the lower filling layer, the upper filling layer and the lower filling layer are formed by wood particles through paving and hot pressing, and in order to ensure that the thickness of the whole impregnated bond paper veneer joinery board meets the requirement of the thickness of a common furniture board, the thickness of the upper filling layer and the thickness of the lower filling layer are both 1-2 mm. The impregnated bond paper veneer lumber core board with the filling layer can fill the defects of depression, indentation, holes, cracks and the like on the surfaces of the upper veneer layer and the lower veneer layer smoothly, so that the defects can not extend to the surface of the impregnated bond paper veneer lumber core board, the defect of the impregnated bond paper veneer lumber core board is avoided, and the problem of carbonization of the impregnated bond paper veneer lumber core board is solved.
EXAMPLE 4 method of making impregnated bond paper faced blockboard with filler layer
A method of making the impregnated bond paper faced blockboard of example 3, comprising the steps of:
setting a core plate layer;
secondly, adhering a veneer layer on the upper surface of the core layer, and adhering a lower veneer layer on the lower surface of the core layer;
(III) an upper filling layer is arranged on the upper surface of the upper veneer layer, a lower filling layer is arranged on the lower surface of the lower veneer layer, and the upper filling layer and the lower filling layer are manufactured by the following steps: s1, selecting materials, namely selecting a plurality of poplar drying single plate leftovers, wherein the water content of the poplar drying single plate leftovers is less than 8%, the water content can be selected according to high-temperature short-pressing production process conditions, the production efficiency is high, the problems that the manufactured impregnated bond paper facing laminated wood board cracks when meeting a dry environment and the like are avoided, the waste leftovers are selected, resources are fully utilized, and the cost is reduced; s2, crushing, namely crushing the dried veneer obtained in the step S1 into particles, wherein the particle size range of the crushed particles is 0.5-1.0mm, if the particle size is too small, the particle size cannot meet the strength requirement of the laminated wood board with the impregnated bond paper veneer, and if the particle size is too large, the depressions, holes, cracks and indentations on the surfaces of the upper veneer layer and the lower veneer layer cannot be filled densely; s3, glue mixing, namely uniformly stirring the particles obtained in the step S2 and an adhesive, wherein the ratio of the adhesive to the particles is that a cubic particle is put into 45-55 kg of the adhesive, if the glue amount is less than the range, the strength of the laminated wood board with the impregnated bond paper veneer is poor, and if the glue amount is more than the range, the filling layer is too thin and cannot be well formed; s4, paving and hot-pressing, namely paving and hot-pressing the material obtained in the step S3 to form a filling layer, wherein the hot-pressing temperature range is 115-150 ℃, and the hot-pressing unit pressure is 8-12 kg/square centimeter;
and (IV) respectively arranging decorative layers on the upper surface of the upper filling layer and the lower surface of the lower filling layer.
According to the impregnated bond paper veneer lumber core board prepared by the method, the upper filling layer and the lower filling layer can fill and level the defects of depressions, indentations, holes, cracks and the like on the surfaces of the upper veneer layer and the lower veneer layer, which is equivalent to effectively treating the defects on the surfaces of the upper veneer layer and the lower veneer layer in the manufacturing process, so that the defects cannot extend to the surface of the impregnated bond paper veneer lumber core board, the defect of the surface of the impregnated bond paper veneer lumber core board is avoided, and the problem of carbonization of the impregnated bond paper veneer lumber core board is solved.
Examples 5 to 9 methods of manufacturing impregnated bond paper faced core-board with filling layer
The preparation method is the same as the preparation steps of example 2, except that parameters involved in the steps are different, and the specific steps are shown in Table 1.
The performance of the obtained impregnated bond paper facing blockboard with the filling layer is superior to that of the common impregnated bond paper facing blockboard, and the specific performance is shown in table 2. The determination of the transverse static bending strength adopts the national standard GB/T17657-2013 of the people's republic of China, the measurement of the flatness and the thickness adopts the national standard GB/T19367-.
Examples 10 to 14 methods of manufacturing impregnated bond paper faced core-board with filling layer
The preparation method is the same as the preparation steps of example 4, except that parameters involved in the steps are different, and the specific steps are shown in Table 3.
The performance of the obtained impregnated bond paper facing blockboard with the filling layer is superior to that of the common impregnated bond paper facing blockboard, and the specific performance is shown in table 4. The determination of the transverse static bending strength adopts the national standard GB/T17657-2013 of the people's republic of China, the measurement of the flatness and the thickness adopts the national standard GB/T19367-.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an impregnated bond paper veneer lumber core board with filling layer which characterized in that: including the core plate layer, bilateral symmetry is provided with filling layer and lower filling layer about the core plate layer, the upper surface of going up the filling layer and the lower surface of lower filling layer are provided with the decorative layer respectively, go up the filling layer and fill layer down for mat formation hot pressing by the granule wood structure that forms.
2. The impregnated bond paper faced blockboard with a filler layer of claim 1, wherein: an upper veneer layer is arranged between the core layer and the upper filling layer, and a lower veneer layer is arranged between the core layer and the lower filling layer.
3. The impregnated bond paper faced blockboard with a filler layer of claim 2, wherein: the thickness of the upper filling layer and the thickness of the lower filling layer are both 1-2 mm.
4. A method of making an impregnated bond paper faced core board having a filler layer for use in making an impregnated bond paper faced core board according to claims 1-3 having a filler layer, the method comprising:
manufacturing a core plate layer;
and (II) symmetrically arranging an upper filling layer and a lower filling layer at the upper side and the lower side of the core plate layer, wherein the manufacturing methods of the upper filling layer and the lower filling layer comprise the following steps: s1, selecting materials, and selecting a plurality of drying single plates; s2, crushing, namely crushing the dried veneer obtained in the step S1 into particles; s3, glue mixing, namely uniformly mixing the particles obtained in the step S2 with the adhesive; s4, paving and hot-pressing, namely paving and hot-pressing the material obtained in the step S3 to form a filling layer;
and (III) respectively arranging decorative layers on the upper surface of the upper filling layer and the lower surface of the lower filling layer.
5. The method of making an impregnated bond paper faced blockboard with a filler layer as claimed in claim 4, wherein:
step one, a core plate layer is arranged;
adhering an upper veneer layer to the upper surface of the core layer, and adhering a lower veneer layer to the lower surface of the core layer;
step (III) an upper filling layer is arranged on the upper surface of the upper veneer layer, a lower filling layer is arranged on the lower surface of the lower veneer layer, and the upper filling layer and the lower filling layer are manufactured by the following steps: s1, selecting materials, and selecting a plurality of drying single plates; s2, crushing, namely crushing the dried veneer obtained in the step S1 into particles; s3, glue mixing, namely uniformly mixing the particles obtained in the step S2 with the adhesive; s4, paving and hot-pressing, namely paving and hot-pressing the material obtained in the step S3 to form a filling layer;
and step four, respectively arranging decorative layers on the upper surface of the upper filling layer and the lower surface of the lower filling layer.
6. The method of making an impregnated bond paper faced blockboard with a filler layer as claimed in claim 4 wherein: in the step (II), the moisture content of the dried veneer is less than 8%.
7. The method of making an impregnated bond paper faced blockboard with a filler layer as claimed in claim 4 wherein: in the step (II), the dried veneer is crushed into particles with the particle size of 0.5-1.0 mm.
8. The method of making an impregnated bond paper faced blockboard with a filler layer as claimed in claim 4 wherein: in the step (II), 45-55 kg of adhesive is put into a cubic particle of the adhesive according to the proportion of the adhesive to the particle.
9. The method of making an impregnated bond paper faced blockboard with a filler layer as claimed in claim 4 wherein: in the second step, the hot pressing temperature is 115-150 ℃, and the unit pressure of hot pressing is 8-12 kg/sq cm.
10. The method of making an impregnated bond paper faced blockboard with a filler layer as claimed in any one of claims 4 to 9, wherein: the drying veneer is made of leftovers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911101788.4A CN110696118A (en) | 2019-11-12 | 2019-11-12 | Impregnated bond paper facing laminated wood board with filling layer and manufacturing method thereof |
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| CN201911101788.4A CN110696118A (en) | 2019-11-12 | 2019-11-12 | Impregnated bond paper facing laminated wood board with filling layer and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305951A (en) * | 2021-05-31 | 2021-08-27 | 江西亚太化工有限公司 | Bamboo gluing forming process |
| CN113843871A (en) * | 2021-08-05 | 2021-12-28 | 刘黎湘 | Preparation method of high-strength environment-friendly ecological plate |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09187803A (en) * | 1996-01-09 | 1997-07-22 | Dantani Plywood Co Ltd | Composite plywood and its manufacture |
| CN1544219A (en) * | 2003-11-11 | 2004-11-10 | 南京林业大学 | Manufacturing method of imitation laminated wood board using straw plate as core plate |
| CN101712169A (en) * | 2009-07-23 | 2010-05-26 | 佛山市三水粤山装饰实业有限公司 | Impregnated bond paper paste veneer and preparation method thereof |
| CN101913166A (en) * | 2010-06-30 | 2010-12-15 | 庄启程 | Melamine multilayer solid wood board and processing method thereof |
| CN203077412U (en) * | 2012-10-19 | 2013-07-24 | 茂友木材股份有限公司 | Container base plate containing oriented structure particieboard core layer |
| CN104786342A (en) * | 2015-04-24 | 2015-07-22 | 东北林业大学 | Wood composite board with low-density sandwich-type structure and preparation method thereof |
| CN108656250A (en) * | 2018-05-30 | 2018-10-16 | 德华兔宝宝装饰新材股份有限公司 | A kind of flame-retardant impregnating glued membrane paper face artificial board and its manufacturing method |
| DE202018107355U1 (en) * | 2018-12-20 | 2019-01-10 | Zhejiang Shenghua Yunfeng Greeneo Co., Ltd. | Impregnated decorative veneer laminate carpenter plate |
| CN208410127U (en) * | 2018-04-20 | 2019-01-22 | 长春市大亚木业有限公司 | A kind of OSB adds furniture-plates without aldehyde |
| CN110341003A (en) * | 2019-06-25 | 2019-10-18 | 南宁科天水性科技有限责任公司 | A kind of no aldehyde facing particieboard and its manufacturing process |
| CN210999169U (en) * | 2019-11-12 | 2020-07-14 | 石家庄华杰木业有限公司 | Impregnated bond paper veneer lumber core board with filling layer |
-
2019
- 2019-11-12 CN CN201911101788.4A patent/CN110696118A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09187803A (en) * | 1996-01-09 | 1997-07-22 | Dantani Plywood Co Ltd | Composite plywood and its manufacture |
| CN1544219A (en) * | 2003-11-11 | 2004-11-10 | 南京林业大学 | Manufacturing method of imitation laminated wood board using straw plate as core plate |
| CN101712169A (en) * | 2009-07-23 | 2010-05-26 | 佛山市三水粤山装饰实业有限公司 | Impregnated bond paper paste veneer and preparation method thereof |
| CN101913166A (en) * | 2010-06-30 | 2010-12-15 | 庄启程 | Melamine multilayer solid wood board and processing method thereof |
| CN203077412U (en) * | 2012-10-19 | 2013-07-24 | 茂友木材股份有限公司 | Container base plate containing oriented structure particieboard core layer |
| CN104786342A (en) * | 2015-04-24 | 2015-07-22 | 东北林业大学 | Wood composite board with low-density sandwich-type structure and preparation method thereof |
| CN208410127U (en) * | 2018-04-20 | 2019-01-22 | 长春市大亚木业有限公司 | A kind of OSB adds furniture-plates without aldehyde |
| CN108656250A (en) * | 2018-05-30 | 2018-10-16 | 德华兔宝宝装饰新材股份有限公司 | A kind of flame-retardant impregnating glued membrane paper face artificial board and its manufacturing method |
| DE202018107355U1 (en) * | 2018-12-20 | 2019-01-10 | Zhejiang Shenghua Yunfeng Greeneo Co., Ltd. | Impregnated decorative veneer laminate carpenter plate |
| CN110341003A (en) * | 2019-06-25 | 2019-10-18 | 南宁科天水性科技有限责任公司 | A kind of no aldehyde facing particieboard and its manufacturing process |
| CN210999169U (en) * | 2019-11-12 | 2020-07-14 | 石家庄华杰木业有限公司 | Impregnated bond paper veneer lumber core board with filling layer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305951A (en) * | 2021-05-31 | 2021-08-27 | 江西亚太化工有限公司 | Bamboo gluing forming process |
| CN113843871A (en) * | 2021-08-05 | 2021-12-28 | 刘黎湘 | Preparation method of high-strength environment-friendly ecological plate |
| CN113843871B (en) * | 2021-08-05 | 2022-09-06 | 成都国皓新材料有限公司 | Preparation method of high-strength environment-friendly ecological plate |
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