Method for manufacturing improved wood board

Abstract

A method for preparing modified board is featured as utilizing negative pressure technigue to fill epoxy glue into capillary holes of board sufficiently and to distribute the epoxy glue on surface of board uniformly, then solidifying the epoxy glue for obtaining modified board. The prepared board not only has good performance of anticorrosion and antibugbite but also has excellent performance of impact-proof and wearproof.

Description

technical field [0001] The invention relates to wood modification processing, in particular to a production method of modified wood boards. Background technique [0002] As a widely used material, wood has a wide range of applications, whether in home decoration or in industrial and agricultural fields. However, as a basic material, its defects are also obvious, such as being easily eaten by insects, poor impact resistance, It is not resistant to water and fire erosion. In order to overcome these shortcomings, in the home decoration industry, such as furniture manufacturing and floor installation, the method of painting the surface is generally used to improve the corrosion resistance of wood materials. However, the obvious disadvantage is that the surface is not cured, and the corrosion resistance, moth resistance, and impact resistance of wood have not been fundamentally improved; and in the industrial field, such as traditional railway sleepers, by using heavy oil, asphal...

AI Technical Summary

Problems solved by technology

[0002] As a widely used material, wood has a wide range of applications, whether in home decoration or in the field of industry and agriculture. However, as a basic material, its defects are also obvious, such as being easily eaten by insects, poor impact resistance, It is not resistant to water and fire erosion. In order to overcome these shortcomings, in the home decoration industry, such as furniture manufacturing and floor installation, the method of painting the surface is generally used to improve the corrosion resistance of wood materials. Some properties, but the obvious disadvantage is that it can cure the surface but not the root cause, and the corrosion resistance, insect resistance, and impact resistance of wood have not been fundamentally improved; and in the industrial field, such as traditional railway sleepers, by using heavy oil, asphalt and other oil quality The material soaks the wood to achieve the purpose of anti-corrosion and anti-moth. However, on the one hand, the wood obtained by this method often contains a large amount of harmful substances and cannot be used for home decoration; Capillary action to absorb oily substances, which cannot make the wood achieve the ideal state of corrosion resistance, insect resistance and impact resistance