CN111809818A - Wood veneer and manufacturing method thereof - Google Patents
Wood veneer and manufacturing method thereof Download PDFInfo
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- CN111809818A CN111809818A CN202010674537.1A CN202010674537A CN111809818A CN 111809818 A CN111809818 A CN 111809818A CN 202010674537 A CN202010674537 A CN 202010674537A CN 111809818 A CN111809818 A CN 111809818A
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- panel
- back plate
- wood veneer
- drying device
- backboard
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
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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
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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
-
- 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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- 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
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
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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
- B32B38/00—Ancillary operations in connection with laminating processes
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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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
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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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance 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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0875—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having a basic insulating layer and at least one covering layer
Abstract
The invention discloses a wood veneer and a manufacturing method of the wood veneer, wherein the wood veneer comprises a panel, the back of the panel is fixedly connected with a heat-insulating plate, the back of the heat-insulating plate is fixedly connected with a back plate, the back plate is made of poplar, the heat-insulating plate is made of rock wool, the panel is made of maple, the thickness of the panel is 5 mm, the thickness of the heat-insulating plate is 7 mm, and the thickness of the back plate is 10 mm. The wood veneer manufactured by the invention can meet the requirements of environmental protection and no pollution, conforms to the trend of the time of environmental protection, has the advantages of deformation resistance, water resistance, mildew resistance, wear resistance and the like, prolongs the service life of the wood veneer, effectively avoids damage in use, avoids troubles, can be recycled for many times, improves the experience feeling of the wood veneer, meets the requirements of the current market, improves the practicability and usability of the wood veneer, and solves the problem of short service life of the conventional wood veneer.
Description
Technical Field
The invention relates to the technical field of wood veneers, in particular to a wood veneer and a manufacturing method of the wood veneer.
Background
The wood board wall surface is composed of a wood framework and a plate, and anti-corrosion wood bricks are pre-embedded or wood wedges are driven into the wall body every 500-1000 mm in advance to fix the keel; in order to prevent the deformation of the plate, brushing hot asphalt or modified asphalt on the wall, and laying a layer of asphalt felt in a dry way; nailing keels (wall ribs) on the wooden bricks or wooden wedges by using nails, wherein the distance between the keels is generally 450-600 mm, and the specific size is determined according to the specification of the board; the surface material of the plank is nailed on the wooden skeleton with the blind nail, the surface is brushed, the wall surface of the plank should pay attention to the detailed processing of the side seam, roof pressing, board seam, etc., the wall surface of the plank is many, there are wooden board, dalle, metal sheet, glass wall surface, etc., the decoration of this kind of wall surface is different from the decoration of wet operation methods such as plastering, paving the wall surface, etc., it is the decoration of the dry operation method, its most important characteristic is that the pollution is small, in order to prevent the board from deforming, brush hot pitch or modified pitch one on the wall, dry-spread the asphalt felt one layer; nailing the keel on a wooden brick or a wooden wedge by using nails, wherein the distance between keels is generally 450-600 mm, and the specific size is determined according to the specification of a plate; the hidden nail is used for nailing the wood surface material on the wood framework, the surface is painted, the wall surface of the wood board needs to pay attention to the detailed processing of side seams, coping, board seams and the like, but most of the previous wood veneers have short service life, do not have the advantages of deformation resistance, water resistance, mildew resistance, wear resistance and the like, are easy to damage in use, bring troubles to the users, reduce the experience feeling of the wood veneers, and cannot meet the requirements of the current market.
Disclosure of Invention
The invention aims to provide a wood veneer and a manufacturing method thereof, which have the advantage of long service life and solve the problem of short service life of the conventional wood veneer.
In order to achieve the purpose, the invention provides the following technical scheme: the wood veneer comprises a panel, wherein the back surface of the panel is fixedly connected with a heat insulation plate, and the back surface of the heat insulation plate is fixedly connected with a back plate.
Preferably, the back plate is made of poplar, the heat insulation plate is made of rock wool, and the face plate is made of maple.
Preferably, the thickness of the panel is 5 mm, the thickness of the heat preservation plate is 7 mm, and the thickness of the back plate is 10 mm.
Preferably, the length of the panel and the length of the back plate are both 80 centimeters, the width of the panel and the width of the back plate are both 60 centimeters, the length of the heat-insulating plate is 75 centimeters, and the width of the heat-insulating plate is 55 centimeters.
The manufacturing method of the wood veneer comprises the following steps;
A. cutting the panel and the back plate by mechanical equipment to enable the size of the panel and the back plate to be slightly larger than a specified size, and polishing the panel and the back plate to enable the size of the panel and the back plate to reach the specified size;
B. the back plate is immersed in bleaching liquid, and bleaching treatment is carried out on the back plate through the bleaching liquid;
C. moving the back plate to a drying device, and drying the bleached back plate through the drying device;
D. dipping the panel and the back plate into full triamine dipping glue, and dipping the full triamine dipping glue on the surfaces of the panel and the back plate to form a protective layer;
E. the panel and the back plate are moved to a drying device, and the panel and the back plate are dried by the drying device, so that the protective layer is quickly cured;
F. the panel is moved to a printing device, and ink is sprayed and printed on the surface of the panel through a digital printing device;
G. the printed panel is moved to a drying device, and the printing is subjected to color fixing and drying through the drying device;
H. moving the panel and the back plate to a coating device for coating, and coating the wear-resistant coating on the surfaces of the panel and the back plate by the coating device;
I. moving the coated panel and the coated back plate to the drying device again, and drying the panel and the back plate again through the drying device to quickly cure the wear-resistant coating;
J. and carrying out hot-pressing bonding on the panel, the insulation board and the back board by using a high-molecular inorganic adhesive to obtain the required product.
Preferably, the bleaching solution in the step B is hydrogen peroxide, the common concentration of the hydrogen peroxide is 15-30%, pigments of wood are decomposed by oxidizing the hydrogen peroxide to whiten the wood, ammonia water can be added into the hydrogen peroxide for accelerating the bleaching speed, the ammonia water cannot be added too much, and generally, the adding amount of 25% ammonia water is about 5-10% of that of the hydrogen peroxide.
Preferably, the all-triamine glue dipping in the step D is also called triamine glue, is a protective agent with high water resistance, mildew resistance and no pollution, and can improve the strength of wood.
Preferably, the digital printing device in step F adopts water-based pigment ink for improving the printing effect.
Preferably, the wear-resistant coating in the step H is made of polyurethane, so that the strength, toughness, wear resistance and waterproof capability of the panel and the back plate can be improved.
Compared with the prior art, the invention has the following beneficial effects:
the wood veneer manufactured by the invention can meet the requirements of environmental protection and no pollution, conforms to the trend of the time of environmental protection, has the advantages of deformation resistance, water resistance, mildew resistance, wear resistance and the like, prolongs the service life of the wood veneer, effectively avoids damage in use, avoids troubles, can be recycled for many times, improves the experience feeling of the wood veneer, meets the requirements of the current market, improves the practicability and usability of the wood veneer, and solves the problem of short service life of the conventional wood veneer.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure of the present invention.
In the figure: 1. a panel; 2. a thermal insulation board; 3. a back plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the wood veneer includes a panel 1, a heat insulation board 2 is fixedly connected to the back of the panel 1, a back plate 3 is fixedly connected to the back of the heat insulation board 2, the back plate 3 is made of poplar, the heat insulation board 2 is made of rock wool, the thickness of the panel 1 made of maple is 5 mm, the thickness of the heat insulation board 2 is 7 mm, the thickness of the back plate 3 is 10 mm, the lengths of the panel 1 and the back plate 3 are both 80 cm, the widths of the panel 1 and the back plate 3 are both 60 cm, the length of the heat insulation board 2 is 75 cm, and the width of the heat insulation board 2 is 55 cm.
The manufacturing method of the wood veneer comprises the following steps;
A. cutting the panel 1 and the back plate 3 by mechanical equipment to enable the size of the panel 1 and the back plate 3 to be slightly larger than a specified size, and polishing the panel 1 and the back plate 3 to enable the size of the panel 1 and the size of the back plate 3 to reach the specified size;
B. bleaching the backboard 3 by bleaching liquid by immersing the backboard 3 in the bleaching liquid;
C. moving the backboard 3 to a drying device, and drying the bleached backboard 3 by the drying device;
D. immersing the panel 1 and the backboard 3 into full triamine dipping glue, and forming a protective layer on the surfaces of the panel 1 and the backboard 3 through the full triamine dipping glue;
E. the panel 1 and the back plate 3 are moved to a drying device, and the panel 1 and the back plate 3 are dried by the drying device, so that the protective layer is quickly cured;
F. the ink is jet-printed on the surface of the panel 1 by the digital printing apparatus by moving the panel 1 to the printing apparatus;
G. the printed panel 1 is moved to a drying device, and the printing is subjected to fixation and drying through the drying device;
H. coating processing is carried out by moving the face plate 1 and the back plate 3 to a coating device, and a wear-resistant coating is coated on the surfaces of the face plate 1 and the back plate 3 by the coating device;
I. moving the coated panel 1 and the coated back plate 3 to the drying device again, and drying the panel 1 and the back plate 3 again through the drying device to quickly cure the wear-resistant coating;
J. the panel 1, the insulation board 2 and the back board 3 are bonded by high molecular inorganic adhesive through hot pressing, and the required product can be obtained.
Example 1
The wood veneer comprises a panel 1, wherein the back of the panel 1 is fixedly connected with an insulation board 2, the back of the insulation board 2 is fixedly connected with a back plate 3, the back plate 3 is made of poplar, the insulation board 2 is made of rock wool, the panel 1 is made of maple, the thickness of the panel 1 is 5 millimeters, the thickness of the insulation board 2 is 7 millimeters, the thickness of the back plate 3 is 10 millimeters, the lengths of the panel 1 and the back plate 3 are both 80 centimeters, the widths of the panel 1 and the back plate 3 are both 60 centimeters, the length of the insulation board 2 is 75 centimeters, and the width of the insulation board 2 is 55 centimeters; A. cutting the panel 1 and the back plate 3 by mechanical equipment to enable the size of the panel 1 and the back plate 3 to be slightly larger than a specified size, and polishing the panel 1 and the back plate 3 to enable the size of the panel 1 and the size of the back plate 3 to reach the specified size; B. bleaching the backboard 3 by bleaching liquid by immersing the backboard 3 in the bleaching liquid; C. moving the backboard 3 to a drying device, and drying the bleached backboard 3 by the drying device; D. immersing the panel 1 and the backboard 3 into full triamine dipping glue, and forming a protective layer on the surfaces of the panel 1 and the backboard 3 through the full triamine dipping glue; E. the panel 1 and the back plate 3 are moved to a drying device, and the panel 1 and the back plate 3 are dried by the drying device, so that the protective layer is quickly cured; F. the ink is jet-printed on the surface of the panel 1 by the digital printing apparatus by moving the panel 1 to the printing apparatus; G. the printed panel 1 is moved to a drying device, and the printing is subjected to fixation and drying through the drying device; H. coating processing is carried out by moving the face plate 1 and the back plate 3 to a coating device, and a wear-resistant coating is coated on the surfaces of the face plate 1 and the back plate 3 by the coating device; I. moving the coated panel 1 and the coated back plate 3 to the drying device again, and drying the panel 1 and the back plate 3 again through the drying device to quickly cure the wear-resistant coating; J. the panel 1, the insulation board 2 and the back board 3 are bonded by high molecular inorganic adhesive through hot pressing, and the required product can be obtained.
Example 2
In example 1, the following additional steps were added: the bleaching solution in the step B is hydrogen peroxide, the common concentration of the hydrogen peroxide is 15-30%, the pigment of the wood is decomposed by the oxidation of the hydrogen peroxide to be whitened, in order to accelerate the bleaching speed, ammonia water can be doped into the hydrogen peroxide, the ammonia water cannot be excessively added, and the adding amount of 25% ammonia water is about 5-10% of that of the hydrogen peroxide in general cases.
The wood veneer comprises a panel 1, wherein the back of the panel 1 is fixedly connected with an insulation board 2, the back of the insulation board 2 is fixedly connected with a back plate 3, the back plate 3 is made of poplar, the insulation board 2 is made of rock wool, the panel 1 is made of maple, the thickness of the panel 1 is 5 millimeters, the thickness of the insulation board 2 is 7 millimeters, the thickness of the back plate 3 is 10 millimeters, the lengths of the panel 1 and the back plate 3 are both 80 centimeters, the widths of the panel 1 and the back plate 3 are both 60 centimeters, the length of the insulation board 2 is 75 centimeters, and the width of the insulation board 2 is 55 centimeters; A. cutting the panel 1 and the back plate 3 by mechanical equipment to enable the size of the panel 1 and the back plate 3 to be slightly larger than a specified size, and polishing the panel 1 and the back plate 3 to enable the size of the panel 1 and the size of the back plate 3 to reach the specified size; B. bleaching the backboard 3 by bleaching liquid by immersing the backboard 3 in the bleaching liquid; C. moving the backboard 3 to a drying device, and drying the bleached backboard 3 by the drying device; D. immersing the panel 1 and the backboard 3 into full triamine dipping glue, and forming a protective layer on the surfaces of the panel 1 and the backboard 3 through the full triamine dipping glue; E. the panel 1 and the back plate 3 are moved to a drying device, and the panel 1 and the back plate 3 are dried by the drying device, so that the protective layer is quickly cured; F. the ink is jet-printed on the surface of the panel 1 by the digital printing apparatus by moving the panel 1 to the printing apparatus; G. the printed panel 1 is moved to a drying device, and the printing is subjected to fixation and drying through the drying device; H. coating processing is carried out by moving the face plate 1 and the back plate 3 to a coating device, and a wear-resistant coating is coated on the surfaces of the face plate 1 and the back plate 3 by the coating device; I. moving the coated panel 1 and the coated back plate 3 to the drying device again, and drying the panel 1 and the back plate 3 again through the drying device to quickly cure the wear-resistant coating; J. the panel 1, the insulation board 2 and the back board 3 are bonded by high molecular inorganic adhesive through hot pressing, and the required product can be obtained.
Example 3
In example 1, the following additional steps were added: the full triamine gum dipping in the step D is also called triamine gum, is a protective agent with high water resistance, mildew resistance and no pollution, and can improve the strength of wood.
The wood veneer comprises a panel 1, wherein the back of the panel 1 is fixedly connected with an insulation board 2, the back of the insulation board 2 is fixedly connected with a back plate 3, the back plate 3 is made of poplar, the insulation board 2 is made of rock wool, the panel 1 is made of maple, the thickness of the panel 1 is 5 millimeters, the thickness of the insulation board 2 is 7 millimeters, the thickness of the back plate 3 is 10 millimeters, the lengths of the panel 1 and the back plate 3 are both 80 centimeters, the widths of the panel 1 and the back plate 3 are both 60 centimeters, the length of the insulation board 2 is 75 centimeters, and the width of the insulation board 2 is 55 centimeters; A. cutting the panel 1 and the back plate 3 by mechanical equipment to enable the size of the panel 1 and the back plate 3 to be slightly larger than a specified size, and polishing the panel 1 and the back plate 3 to enable the size of the panel 1 and the size of the back plate 3 to reach the specified size; B. bleaching the backboard 3 by bleaching liquid by immersing the backboard 3 in the bleaching liquid; C. moving the backboard 3 to a drying device, and drying the bleached backboard 3 by the drying device; D. immersing the panel 1 and the backboard 3 into full triamine dipping glue, and forming a protective layer on the surfaces of the panel 1 and the backboard 3 through the full triamine dipping glue; E. the panel 1 and the back plate 3 are moved to a drying device, and the panel 1 and the back plate 3 are dried by the drying device, so that the protective layer is quickly cured; F. the ink is jet-printed on the surface of the panel 1 by the digital printing apparatus by moving the panel 1 to the printing apparatus; G. the printed panel 1 is moved to a drying device, and the printing is subjected to fixation and drying through the drying device; H. coating processing is carried out by moving the face plate 1 and the back plate 3 to a coating device, and a wear-resistant coating is coated on the surfaces of the face plate 1 and the back plate 3 by the coating device; I. moving the coated panel 1 and the coated back plate 3 to the drying device again, and drying the panel 1 and the back plate 3 again through the drying device to quickly cure the wear-resistant coating; J. the panel 1, the insulation board 2 and the back board 3 are bonded by high molecular inorganic adhesive through hot pressing, and the required product can be obtained.
Example 4
In example 1, the following additional steps were added: and D, adopting water-based pigment ink by the digital printing device in the step F for improving the printing effect.
The wood veneer comprises a panel 1, wherein the back of the panel 1 is fixedly connected with an insulation board 2, the back of the insulation board 2 is fixedly connected with a back plate 3, the back plate 3 is made of poplar, the insulation board 2 is made of rock wool, the panel 1 is made of maple, the thickness of the panel 1 is 5 millimeters, the thickness of the insulation board 2 is 7 millimeters, the thickness of the back plate 3 is 10 millimeters, the lengths of the panel 1 and the back plate 3 are both 80 centimeters, the widths of the panel 1 and the back plate 3 are both 60 centimeters, the length of the insulation board 2 is 75 centimeters, and the width of the insulation board 2 is 55 centimeters; A. cutting the panel 1 and the back plate 3 by mechanical equipment to enable the size of the panel 1 and the back plate 3 to be slightly larger than a specified size, and polishing the panel 1 and the back plate 3 to enable the size of the panel 1 and the size of the back plate 3 to reach the specified size; B. bleaching the backboard 3 by bleaching liquid by immersing the backboard 3 in the bleaching liquid; C. moving the backboard 3 to a drying device, and drying the bleached backboard 3 by the drying device; D. immersing the panel 1 and the backboard 3 into full triamine dipping glue, and forming a protective layer on the surfaces of the panel 1 and the backboard 3 through the full triamine dipping glue; E. the panel 1 and the back plate 3 are moved to a drying device, and the panel 1 and the back plate 3 are dried by the drying device, so that the protective layer is quickly cured; F. the ink is jet-printed on the surface of the panel 1 by the digital printing apparatus by moving the panel 1 to the printing apparatus; G. the printed panel 1 is moved to a drying device, and the printing is subjected to fixation and drying through the drying device; H. coating processing is carried out by moving the face plate 1 and the back plate 3 to a coating device, and a wear-resistant coating is coated on the surfaces of the face plate 1 and the back plate 3 by the coating device; I. moving the coated panel 1 and the coated back plate 3 to the drying device again, and drying the panel 1 and the back plate 3 again through the drying device to quickly cure the wear-resistant coating; J. the panel 1, the insulation board 2 and the back board 3 are bonded by high molecular inorganic adhesive through hot pressing, and the required product can be obtained.
Example 5
In example 1, the following additional steps were added: the wear-resistant coating in the step H is made of polyurethane, so that the strength, toughness, wear resistance and waterproof capability of the panel 1 and the back plate 3 can be improved.
The wood veneer comprises a panel 1, wherein the back of the panel 1 is fixedly connected with an insulation board 2, the back of the insulation board 2 is fixedly connected with a back plate 3, the back plate 3 is made of poplar, the insulation board 2 is made of rock wool, the panel 1 is made of maple, the thickness of the panel 1 is 5 millimeters, the thickness of the insulation board 2 is 7 millimeters, the thickness of the back plate 3 is 10 millimeters, the lengths of the panel 1 and the back plate 3 are both 80 centimeters, the widths of the panel 1 and the back plate 3 are both 60 centimeters, the length of the insulation board 2 is 75 centimeters, and the width of the insulation board 2 is 55 centimeters; A. cutting the panel 1 and the back plate 3 by mechanical equipment to enable the size of the panel 1 and the back plate 3 to be slightly larger than a specified size, and polishing the panel 1 and the back plate 3 to enable the size of the panel 1 and the size of the back plate 3 to reach the specified size; B. bleaching the backboard 3 by bleaching liquid by immersing the backboard 3 in the bleaching liquid; C. moving the backboard 3 to a drying device, and drying the bleached backboard 3 by the drying device; D. immersing the panel 1 and the backboard 3 into full triamine dipping glue, and forming a protective layer on the surfaces of the panel 1 and the backboard 3 through the full triamine dipping glue; E. the panel 1 and the back plate 3 are moved to a drying device, and the panel 1 and the back plate 3 are dried by the drying device, so that the protective layer is quickly cured; F. the ink is jet-printed on the surface of the panel 1 by the digital printing apparatus by moving the panel 1 to the printing apparatus; G. the printed panel 1 is moved to a drying device, and the printing is subjected to fixation and drying through the drying device; H. coating processing is carried out by moving the face plate 1 and the back plate 3 to a coating device, and a wear-resistant coating is coated on the surfaces of the face plate 1 and the back plate 3 by the coating device; I. moving the coated panel 1 and the coated back plate 3 to the drying device again, and drying the panel 1 and the back plate 3 again through the drying device to quickly cure the wear-resistant coating; J. the panel 1, the insulation board 2 and the back board 3 are bonded by high molecular inorganic adhesive through hot pressing, and the required product can be obtained.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Wooden veneer, including panel (1), its characterized in that: the back fixedly connected with heated board (2) of panel (1), the back fixedly connected with backplate (3) of heated board (2).
2. The wood veneer of claim 1, wherein: the back plate (3) is made of poplar, the heat insulation plate (2) is made of rock wool, and the face plate (1) is made of maple.
3. The wood veneer of claim 1, wherein: the thickness of panel (1) is 5 millimeters, the thickness of heated board (2) is 7 millimeters, the thickness of backplate (3) is 10 millimeters.
4. The wood veneer of claim 1, wherein: the length of panel (1) and backplate (3) is 80 centimetres, the width of panel (1) and backplate (3) is 60 centimetres, the length of heated board (2) is 75 centimetres, the width of heated board (2) is 55 centimetres.
5. The method of making a wood veneer according to claim 1, wherein: the manufacturing method comprises the following steps:
A. cutting the panel (1) and the back plate (3) through mechanical equipment to enable the size of the panel (1) and the size of the back plate (3) to be slightly larger than a specified size, and polishing the panel (1) and the back plate (3) to enable the size of the panel (1) and the size of the back plate (3) to reach the specified size;
B. bleaching the back sheet (3) by bleaching liquid by immersing the back sheet (3) in the bleaching liquid;
C. the backboard (3) is moved to a drying device, and the bleached backboard (3) is dried by the drying device;
D. immersing the panel (1) and the backboard (3) into full triamine dipping glue, and dipping the full triamine dipping glue on the surfaces of the panel (1) and the backboard (3) to form a protective layer;
E. the panel (1) and the back plate (3) are moved to a drying device, and the panel (1) and the back plate (3) are dried by the drying device, so that the protective layer is rapidly cured;
F. the ink is sprayed and printed on the surface of the panel (1) through a digital printing device by moving the panel (1) to the printing device;
G. the printed panel (1) is moved to a drying device, and the printing is subjected to fixation and drying through the drying device;
H. coating processing is carried out by moving the panel (1) and the back plate (3) to a coating device, and a wear-resistant coating is coated on the surfaces of the panel (1) and the back plate (3) through the coating device;
I. moving the coated panel (1) and the coated back plate (3) to the drying device again, and drying the panel (1) and the back plate (3) again through the drying device to enable the wear-resistant coating to be cured quickly;
J. the panel (1), the insulation board (2) and the back board (3) are bonded by high molecular inorganic adhesive through hot pressing, and the required product can be obtained.
6. The method of making a wood veneer according to claim 5, wherein: the bleaching solution in the step B is hydrogen peroxide, the common concentration of the bleaching solution is 15-30%, pigments of wood are decomposed by the oxidation of the hydrogen peroxide to be whitened, ammonia water can be doped into the hydrogen peroxide for accelerating the bleaching speed, the ammonia water cannot be added too much, and the adding amount of 25% ammonia water is about 5-10% of that of the hydrogen peroxide generally.
7. The method of making a wood veneer according to claim 5, wherein: the full triamine gum dipping in the step D is also called triamine gum, is a highly water-resistant, mildew-proof and pollution-free protective agent, and can improve the strength of wood.
8. The method of making a wood veneer according to claim 5, wherein: and D, adopting water-based pigment ink by the digital printing device in the step F for improving the printing effect.
9. The method of making a wood veneer according to claim 5, wherein: and the wear-resistant coating in the step H is made of polyurethane, so that the strength, toughness, wear resistance and waterproof capability of the panel (1) and the back plate (3) can be improved.
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| CN202010674537.1A CN111809818A (en) | 2020-07-14 | 2020-07-14 | Wood veneer and manufacturing method thereof |
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| CN1940234A (en) * | 2006-08-08 | 2007-04-04 | 陈燕旭 | Thermal-insulative decorative board and its production |
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| CN209620477U (en) * | 2018-12-07 | 2019-11-12 | 成都金臣仕家具有限公司 | Fire resisting wood veneer |
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|---|---|---|---|---|
| CN1940234A (en) * | 2006-08-08 | 2007-04-04 | 陈燕旭 | Thermal-insulative decorative board and its production |
| CN101508123A (en) * | 2009-03-12 | 2009-08-19 | 王殿国 | Color solid plate manufacture method |
| CN208280499U (en) * | 2018-04-02 | 2018-12-25 | 南京林业大学 | A kind of heat preservation energy-saving wood decorative wall panels |
| CN209620477U (en) * | 2018-12-07 | 2019-11-12 | 成都金臣仕家具有限公司 | Fire resisting wood veneer |
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Application publication date: 20201023 |
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