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Method for preventing wood boards from deforming

An anti-deformation, plank technology, which is applied in the jointing of wooden veneers, wood processing appliances, manufacturing tools, etc., can solve problems such as distortion, slow water loss on the recessed surface of annual rings, and furniture deformation.

Pending Publication Date: 2020-03-27
三穗县贵珍工艺制品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current furniture is made of wooden boards. If the dried wooden boards are used, the shape change is small, but the drying process is slow and takes a long time. If the furniture is made of freshly felled wooden boards, it will be distorted and deformed.
The water content of the convex surface of the annual ring is higher than that of the concave surface of the annual ring. The water loss of the convex surface of the annual ring is fast, and the water loss of the concave surface of the annual ring is slow, which leads to the rapid contraction of the convex surface of the annual ring and pulls the concave surface of the annual ring. Into the deformation, resulting in furniture deformation

Method used

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  • Method for preventing wood boards from deforming

Examples

Experimental program
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Effect test

Embodiment 1

[0021] A kind of plank anti-deformation method of the present invention comprises the following steps:

[0022] 1) Cutting:

[0023] Cut the wood that has just been felled into sections of the required length, cut the wood at the center of the annual rings of the wood, and cut the two semicircular woods into planks with equal thickness. Make neat planks of required thickness and width for use;

[0024] 2) Selection board:

[0025] Select two semicircular woods and cut them into two planks A1 and B2 with similar annual rings in the planks as a group for use;

[0026] 3) Trimming:

[0027] Push the convex surfaces of the annual rings A3 and B4 of the two boards A1 and B2 with similar annual rings to level off for later use;

[0028] 4) Paste:

[0029] Spread a layer of yellow glue on the protruding surfaces of the annual rings of the two planks A1 and B2 that are similar to the annual rings A3 and B4 after being flattened. The annual rings A3 and B4 are included, and the an...

Embodiment 2

[0031] A kind of plank anti-deformation method of the present invention comprises the following steps:

[0032] 1) Cutting:

[0033] Cut the wood that has just been felled into sections of the required length, cut the wood at the center of the annual rings of the wood, and cut the two semicircular woods into planks with equal thickness. Make neat planks of required thickness and width for use;

[0034] 2) Selection board:

[0035] Select two semicircular woods and cut them into two planks A1 and B2 with similar annual rings in the planks as a group for use;

[0036] 3) Trimming:

[0037] Push the convex surfaces of the annual rings A3 and B4 of the two boards A1 and B2 with similar annual rings to level off for later use;

[0038] 4) Paste:

[0039] Spread a layer of white latex on the raised surfaces of the annual rings of the two planks A1 and B2 that are similar to the annual rings A3 and B4 after being flattened. With the recessed surface of wheel A3 and annual ring ...

Embodiment 3

[0041] A kind of plank anti-deformation method of the present invention comprises the following steps:

[0042] 1) Cutting:

[0043] Cut the wood that has just been felled into sections of the required length, cut the wood at the center of the annual rings of the wood, and cut the two semicircular woods into planks with equal thickness. Make neat planks of required thickness and width for use;

[0044] 2) Selection board:

[0045] Select two semicircular woods and cut them into two planks A1 and B2 with similar annual rings in the planks as a group for use;

[0046] 3) Trimming:

[0047] Push the convex surfaces of the annual rings A3 and B4 of the two boards A1 and B2 with similar annual rings to level off for later use;

[0048] 4) Paste:

[0049] Spread a layer of universal glue on the convex surfaces of the annual rings of the two planks A1 and B2 that are similar to the annual rings A3 and B4 after being flattened. With the recessed surface of wheel A3 and annual ri...

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Abstract

The invention discloses a method for preventing wood boards from deforming. The method comprises the following operation steps: cutting just cut wood into sections with required lengths; splitting thewood by taking the annual rings of the wood as a center; cut the two pieces of split semi-circular wood into wood boards of equal thickness; carrying out trimming to obtain tidy wood boards with required thicknesses and widths; selecting two wood boards A and B with similar annual rings from the wood boards cut from the two pieces of semi-circular wood into one group; flattening the bulged surfaces of the annual ring A and the annual ring B in the two wood boards A and B with similar annual rings; laying a layer of mucilage glue on the bulged surfaces of the annular rings on the two flattenedwood boards A and B with similar annular rings A and B; and pasting the wood board A and the wood board B together in a way in which the bulged surfaces of the annual ring A and the annual ring B arearranged inside and the recessed surfaces of the annual ring A and the annual ring B are arranged outside, and clamping the wood boards with a clamp, wherein furniture can be manufactured after the mucilage glue is solidified. Furniture made of the just cut wood boards cannot be distorted and deformed.

Description

technical field [0001] The invention belongs to the technical field of wood processing, and in particular relates to a method for preventing deformation of wood boards. Background technique [0002] Most of the current furniture is made of wooden boards. If the dried wooden boards are used, the shape change is small, but the drying process is slow and takes a long time. If the furniture is made of freshly felled wooden boards, it will be distorted and deformed. The water content of the convex surface of the annual ring is higher than that of the concave surface of the annual ring. The water loss of the convex surface of the annual ring is fast, and the water loss of the concave surface of the annual ring is slow, which leads to the rapid contraction of the convex surface of the annual ring and pulls the concave surface of the annual ring. Into the deformation, resulting in furniture deformation. Contents of the invention [0003] The object of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/08
CPCB27D1/08
Inventor 吴昌华
Owner 三穗县贵珍工艺制品有限责任公司
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