Anti-stretch solid wood floor and manufacturing method thereof

Abstract

The invention relates to a stretch-resistant solid wood floor and a manufacturing method thereof. The solid wood floor includes a body, which is composed of several floor boards made of logs, and the floor boards have two upper and lower board surfaces opposite to each other. And two sets of opposite side walls, the two panels are parallel to the tree growth direction, wherein a set of side walls formed along the tree growth direction is the splicing surface, and a set of side walls formed along the tree ring direction is the annual ring side Each of the floor boards is joined together to form the floor by means of corresponding splicing surfaces, and each annual ring side wall is located on both sides of the floor. In this way, the expansion and contraction of trees in the growth direction is much smaller than that in the growth ring direction, so that the formed floor is not easy to expand and deform in the width direction. To absorb the expansion and deformation of the floor in the length direction, so as to avoid defects such as warping, deformation, and arching after the floor is paved.

Description

technical field [0001] The invention relates to a floor and a manufacturing method thereof, in particular to a solid wood floor resistant to expansion and contraction deformation and a manufacturing method thereof. Background technique [0002] Solid wood flooring is a ground decoration material formed after drying and processing of wood. It has the characteristics of natural patterns, comfortable feet, and safe use. It is an ideal material for floor decoration such as bedrooms, living rooms, and study rooms. The decorative style of solid wood returns to nature, with natural texture. Today, when the forest coverage rate is declining and environmental protection is vigorously advocated, solid wood flooring is even more precious. However, as we all know, as a natural material, solid wood has unstable characteristics such as warping, stretching, and deformation. [0003] The existing production process of solid wood flooring: logs→sawing and cutting into floor-specific blanks...

AI Technical Summary

Problems solved by technology

However, since the inherent natural stress inside cannot be changed, it is very difficult to directly pave the geothermal system with solid wood floor only by this method

Moreover, it is also difficult to withstand the test of cold and heat expansion and contraction that lasts for 2,000 hours.

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