Method for manufacturing green environmental-protection solid wood multilayer plate

A kind of green environmental protection, production method technology, applied in the direction of wood veneer joining, manufacturing tools, wood processing utensils, etc., can solve problems such as deformation, cracking, waste of wood resources, etc. of wooden doors, and achieve the effect of enhancing anti-deformation

Inactive Publication Date: 2014-01-15
HEILONGJIANG HUAXIN FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the raw materials commonly used for solid wood decorative panels in the market are made of original wood and spliced ​​panels, which not only wastes a lot of wood resources, but also often undergoes deformation, warping, cracking

Method used

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  • Method for manufacturing green environmental-protection solid wood multilayer plate
  • Method for manufacturing green environmental-protection solid wood multilayer plate

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

Example 1

A manufacturing method of green and environmentally friendly solid wood multilayer board, which is characterized in that it comprises the following steps:

① Slice or peel logs into veneers with a thickness of 1.8mm~2.0mm, and classify the veneers into three grades of boards according to their quality;

② Put the classified veneers into a vacuum dryer, and dry the veneers to a moisture content of less than 8%;

④. Arrange the glued veneers in a symmetrical arrangement of one vertical and one horizontal, the number of layers is an odd number, and one layer is formed by high temperature and high pressure to form a multi-layer board, which is allowed to stand for curing and sanding at a fixed thickness;

④. Arrange the glued veneers in a symmetrical arrangement of one vertical and one horizontal, the number of layers is an odd number, and one layer is formed by high temperature and high pressure to form a multi-layer board, which is allowed to stand for curing and sanding a...

Example Embodiment

Example 2

In the step ①, the orders are divided into three types: first-level single board, second-level single board, and third-level single board.

Example Embodiment

Example 3

In the steps ③ and ⑤, the glue standard is environmentally friendly EO grade, the glue concentration is 70%, and the choice of glue: melamine resin or phenolic resin (PF), etc.;

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Abstract

The invention discloses a method for manufacturing a green environmental-protection solid wood multilayer plate. The base material of the multilayer plate is a fire-resistant solid wood multilayer decorative board made of 100% solid wood veneers; according to the method, processes of classifying, drying, glue spreading, split jointing, repairing, still standing for quality maintenance, thickness determining, sanding and the others are adopted to realize the purposes of enhancing deformation resistance, warping resistance, cracking resistance and the like of the decorative board.

Description

technical field The invention relates to a production technology of a solid wood composite multi-layer decorative board, in particular to a manufacturing method of a green and environment-friendly solid wood multi-layer board. Background technique At present, the raw materials commonly used for solid wood decorative panels in the market are made of original wood and spliced ​​panels, which not only wastes a lot of wood resources, but also often undergoes deformation, warping, cracking, etc. A series of problems have seriously affected the beauty and service life of wooden doors; thus, deformation, warping and cracking of wooden doors have become a major problem concerned by the entire society and the wooden door industry. Contents of the invention The object of the present invention is to provide a green environmental protection solid wood multi-layer board which is resistant to deformation, warping and cracking. In order to achieve the above object, the present inventi...

Claims

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Application Information

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IPC IPC(8): B27D1/08B27M3/00
Inventor 刘淑兰
Owner HEILONGJIANG HUAXIN FURNITURE
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