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wood composite panel

A composite board and wood technology, which is applied in the jointing of wooden veneers, wood layered products, wood processing equipment, etc., can solve the problems of large warpage and low mechanical properties, and achieve high added value and low overall cost , The effect of convenient processing

Active Publication Date: 2017-12-12
HEBEI WEGIN WOOD TECH CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0006] The purpose of the present invention is to provide a wooden composite board to solve the problems of large warpage and low mechanical properties of various boards of fast-growing trees

Method used

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Embodiment Construction

[0015] Such as figure 1 As shown, the wood composite board of the present invention is composed of a total of five layers of boards including the top wood veneer layer 1, the upper solid wood strip layer 2, the central core layer 3, the lower solid wood strip layer 4 and the bottom wood veneer layer 5. The central core layer 3 is set between the upper solid wood strip layer 2 and the lower solid wood strip layer 4, the top wooden veneer layer 1 is set on the outer surface of the upper solid wood strip layer 2, and the bottom wooden veneer layer 5 is set on the lower solid wood strip layer. The outer surface of the strip layer 4 is assembled. The various layers of plates are bonded together by hot-press bonding or cold-press bonding. The wooden composite board of the present invention can reach a total thickness of 30-70 mm.

[0016] The upper layer of solid wood strip layer 2 and the lower layer of solid wood strip layer 4 are made of poplar, paulownia or other fast-growing ...

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Abstract

The invention relates to a wood composite board, which is composed of top wooden veneer layer, upper solid wood veneer layer, central core layer, lower solid wood veneer layer, bottom wooden veneer layer, They are all compounded together by hot-press bonding or cold-press bonding. The wood composite board of the invention effectively overcomes the warping phenomenon that exists only in the existing wood-based boards, can achieve the ideal application characteristics of low deformability, high mechanical properties, good processing performance and good appearance and texture, and can be used as high-end furniture, door panels and stairs. The selection of materials for related products that require large thickness, small warpage and good appearance and texture, such as pedals, allows ordinary fast-growing forest materials to be processed into high-quality products, creates higher added value, and can replace many The use of precious wood, which is of high quality and low price, reduces the amount of felling or import of precious tree species, which can drive the enthusiasm for fast-growing forest planting, and thus have a positive effect on improving the ecological environment.

Description

technical field [0001] The invention relates to a solid wood composite board, in particular to a wood composite board. Background technique [0002] The wood of fast-growing trees is soft and deformable, so it is more common to make plywood and blockboard. However, there are relatively large limitations in the applicable occasions of this type of plate, and it cannot be used in the field of high-end products that have strict requirements on deformability. And this has just greatly limited the selling price and the profit margin of fast-growing trees, thereby also naturally affecting the planting enthusiasm of fast-growing trees. [0003] Wood of hard tree species has low deformability and is the first choice for people to make high-end furniture and other products, but its growth cycle is long, the price is high, and large-scale felling will inevitably lead to worse The ecological environment of the country is also prohibited by the governments of various countries. [00...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27D1/04B32B21/14
Inventor 连小侠胡杰邢志勇
Owner HEBEI WEGIN WOOD TECH CO LTD
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