Treatment method of solid wood plate

Abstract

The invention discloses a treatment method of a solid wood plate. The treatment method comprises the steps that (1) the solid wood plate is pretreated; (2) the pretreated solid wood plate is subjectedto pressurizing and drying treatment; (3) the solid wood plate treated through the step (2) is subjected to high-temperature shaping treatment; and (4) after high-temperature shaping treatment is finished, the solid wood plate is subjected to re-wetting treatment, so that the average water mass percent content of the solid wood plate ranges from 6% to 8%, and the difference of the water mass percent contents in the thickness direction of the solid wood plate is not larger than 2%. The size stability of the solid wood plate treated and obtained through the method meets the national standards.

Description

technical field [0001] The invention relates to a solid wood floor, in particular, the invention relates to a processing method for a solid wood board. Background technique [0002] Solid wood board has many advantages such as beautiful texture, natural environmental protection, close to nature, etc. It is the most ideal material for indoor floor paving. However, because solid wood panels have defects such as anisotropy and drying shrinkage and wet expansion, when using solid wood panels in a geothermal environment, solid wood panels are susceptible to changes in indoor temperature and humidity and the difference in temperature and humidity between the upper and lower surfaces of the floor. As a result, deformation, cracking, warping, etc. have seriously affected the decorative effect and performance of solid wood panels. Therefore, on the premise of maintaining the perfect green and environmental protection characteristics of wood, it is of great practical significance to ...

AI Technical Summary

Problems solved by technology

However, because solid wood panels have defects such as anisotropy and drying shrinkage and wet expansion, when using solid wood panels in a geothermal environment, solid wood panels are susceptible to changes in indoor temperature and humidity and the difference in temperature and humidity between the upper and lower surfaces of the floor. As a result, deformation, cracking, warping, etc. will seriously affect the decorative effect and performance of solid wood panels.