CN219599821U

CN219599821U - Decorative multilayer veneer composite board

Info

Publication number: CN219599821U
Application number: CN202320549719.5U
Authority: CN
Inventors: 张培兴
Original assignee: Taian Senxin Industry And Trade Co ltd
Current assignee: Taian Senxin Industry And Trade Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-29
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to the technical field of composite boards, in particular to a decorative multilayer veneer composite board which comprises veneer layers, wherein the veneer layers comprise transverse grain veneer layers and longitudinal grain veneer layers which are staggered and laminated from the surface to the inside, and the adjacent transverse grain veneer layers and the adjacent longitudinal grain veneer layers are bonded. By using the wood veneer with transverse lines and the wood veneer with longitudinal lines which are staggered and laminated and bonded together, the strength of the wood veneer in the transverse direction can be increased, and the strength of the wood veneer in the longitudinal direction can be improved, so that the overall strength of the wood veneer is increased.

Description

Decorative multilayer veneer composite board

Technical Field

The utility model belongs to the technical field of composite boards, and particularly relates to a decorative multi-layer veneer composite board.

Background

The board is an indispensable important finishing material in modern life. When furniture is made, the board is used, and the board is a good finishing material after being processed. Wherein, the board variety in market at present is various, and the specification of every kind of board is also different. The wood composite board is an artificial board with wood shavings or fiber materials as board cores and veneers adhered on two sides, and is widely used by people with the characteristic of high quality.

The existing wood composite board mainly comprises a density board and a wood veneer composite board, wherein the density board is a board which is prepared by taking wood fiber or other plant fibers as raw materials, preparing the wood fiber or other plant fibers through fibers, applying synthetic resin, and pressing under the condition of heating and pressurizing. The density board has the advantages of uniform structure, fine material, stable performance, impact resistance, easy processing, wide application in domestic furniture, decoration, musical instruments, packaging and the like, but higher formaldehyde content during use, so that the density board is not commonly used during decoration at present.

The veneer composite board is a board formed by bonding multiple layers of veneer. The wood veneer composite board is firm and durable, has natural lines and low formaldehyde content, so that the wood veneer composite board is widely applicable to the fields of decoration and furniture.

The prior wood veneer composite board is characterized in that the grain arrangement on the wood veneer is not limited when being manufactured, if the grains in the same direction accord with each other, the composite board is easily broken along the grain, and the strength of the wood veneer composite board is further reduced.

Disclosure of Invention

The utility model provides a decorative multi-layer veneer composite board which is used for solving the defects in the prior art.

The utility model is realized by the following technical scheme:

the utility model provides a can decorate multilayer veneer composite sheet, includes the veneer, the veneer includes from the surface to the crisscross horizontal line veneer and the longitudinal grain veneer that stacks up to arrange of interior, bonds between adjacent horizontal line veneer and the longitudinal grain veneer.

According to the utility model, the transverse grain veneer can strengthen the strength of the veneer in the longitudinal direction, and the longitudinal grain veneer can strengthen the strength in the transverse direction, so that the transverse grain veneer and the longitudinal grain veneer are staggered and laminated, and the strength of the veneer in the transverse direction and the longitudinal direction can be strengthened, and the integral strength of the veneer can be strengthened.

Preferably, the wood veneer with the transverse grain and the wood veneer with the longitudinal grain have 12-16 layers, and the thickness of the wood veneer with the transverse grain and the wood veneer with the longitudinal grain gradually increases from the surface to the inside. The layer thickness gradually increases from the surface to the inside, and can generate larger strength within a limited thickness range, so that breakage is prevented.

Preferably, the thickness of the outer surface layer of the wood veneer layer is 0.8mm, and the thickness of the inner layer is 5mm.

Preferably, the two sides of the wood veneer layer are fixedly connected with micro-particle plates, the thickness of the micro-particles is consistent with that of the wood veneer layer, and the longitudinal length of the micro-particles is consistent with that of the wood veneer layer. The microparticle plate has good strength, can well protect the edge of the wood veneer, and can enable the edge of the wood veneer to be smooth.

Preferably, the lateral width of the micro-particle plate is 1cm-3cm.

Preferably, the adjacent transverse grain veneer and the longitudinal grain veneer are bonded through the adhesive layer, the thickness of the adhesive layer is consistent, the thickness of the wood veneer is consistent, the integral thickness of the wood veneer is consistent, and meanwhile, gaps are reserved at bonding positions, so that the bonding is ensured to be stronger.

The beneficial effects of the utility model are as follows: by using the wood veneer with transverse lines and the wood veneer with longitudinal lines which are staggered and laminated and bonded together, the strength of the wood veneer in the transverse direction can be increased, and the strength of the wood veneer in the longitudinal direction can be improved, so that the overall strength of the wood veneer is increased.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a view in the direction A of FIG. 1;

fig. 3 is an enlarged view of part I of fig. 2.

The figure shows:

1. wood veneer, 2, a micro-particle board, 11, transverse grain wood veneer, 12 and longitudinal grain wood veneer.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

A decorative multi-layer veneer composite board, as shown in figures 1, 2 and 3. Including veneer 1, veneer 1 includes from the surface to the crisscross horizontal line veneer 11 and the vertical line veneer 12 that stacks up the arrangement in interior, bonds between adjacent horizontal line veneer 11 and the vertical line veneer 12.

In the utility model, the transverse grain veneer 11 can strengthen the strength of the veneer layer 1 in the longitudinal direction, and the longitudinal grain veneer 12 can strengthen the strength in the transverse direction, so that the staggered lamination arrangement of the transverse grain veneer 11 and the longitudinal grain veneer 12 can strengthen the strength of the veneer layer 1 in both the transverse direction and the longitudinal direction, and can strengthen the integral strength of the veneer layer 1.

Preferably, the wood veneer 11 with transverse grain and the wood veneer 12 with longitudinal grain have 12-16 layers, and the thickness of the wood veneer 11 with transverse grain and the wood veneer 12 with longitudinal grain gradually increases from the surface to the inside, wherein the thickness of the outer surface layer of the wood veneer 1 is 0.8mm, the thickness of the inner layer is 5mm, and the thickness of the wood veneer 11 with transverse grain and the wood veneer 12 with longitudinal grain is 1.5mm and 3 mm. Wherein the layer thickness gradually increases from the surface to the inside, can generate larger strength within a limited thickness range, and can prevent fracture.

The two sides of the wood veneer layer 1 are fixedly connected with micro-particle plates 2, the thickness of the micro-particles is consistent with that of the wood veneer layer 1, the longitudinal length of the micro-particles is consistent with that of the wood veneer layer 1, and the transverse width of the micro-particle plates 2 is 1cm-3cm. The microparticle plate 2 has good strength, can well protect the edge of the wood veneer layer 1, and can enable the edge of the wood veneer layer 1 to be smooth.

Adjacent transverse grain veneer 11 and longitudinal grain veneer 12 are bonded through glue layers, the glue layers are identical in thickness, the thickness of the wood veneer 1 is identical, gaps can be prevented at bonding positions, and bonding is ensured to be stronger.

By the use of the wood veneer with transverse lines 11 and the wood veneer with longitudinal lines 12 which are staggered and laminated and bonded together, the strength of the wood veneer 1 in the transverse direction can be increased, and the strength of the wood veneer 1 in the longitudinal direction can be improved, so that the overall strength of the wood veneer 1 is increased.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a can decorate multilayer veneer composite sheet which characterized in that: the wood veneer comprises a wood veneer layer, wherein the wood veneer layer comprises transverse grain wood veneer and longitudinal grain wood veneer which are arranged from the surface to the inner in a staggered and laminated mode, and the adjacent transverse grain wood veneer and longitudinal grain wood veneer are bonded.

2. The decorative multi-layer veneer composite sheet of claim 1 wherein: the wood veneer with the transverse grain and the wood veneer with the longitudinal grain have 12-16 layers, and the thickness of the wood veneer with the transverse grain and the wood veneer with the longitudinal grain gradually increases from the surface to the inside.

3. The decorative multi-layer veneer composite sheet of claim 2 wherein: the thickness of the outer surface layer of the wood skin layer is 0.8mm, and the thickness of the inner layer is 5mm.

4. The decorative multi-layer veneer composite sheet of claim 1 wherein: the two sides of the wood cortex are fixedly connected with micro-particle plates, the thickness of the micro-particles is consistent with that of the wood cortex, and the longitudinal length of the micro-particles is consistent with that of the wood cortex.

5. The decorative multi-layer veneer composite sheet according to claim 4 wherein: the transverse width of the micro-particle plate is 1cm-3cm.

6. The decorative multi-layer veneer composite sheet of claim 1 wherein: adjacent transverse grain wood veneers are bonded with the longitudinal grain wood veneers through adhesive layers, and the adhesive layers are consistent in thickness.