Solid wood thick-core floor and production method thereof

Abstract

The invention discloses a solid wood thick-core floor. The solid wood thick-core floor comprises a panel, a first core plate layer, a thick-core plate layer, a second core plate layer and a back platewhich are sequentially bonded from top to bottom, wherein the wood fiber directions of the first core plate layer and the second core plate layer are arranged perpendicular to the wood fiber direction of the thick-core plate layer, and the first core plate layer, the thick-core plate layer and the third core plate layer are all whole wood core plates.The invention further discloses a production method of the solid wood thick-core floor. The solid wood thick-core floor produced by the method does not naturally curl, stress and torsion of wood are released in the production process, an initialflatness of the late embryo assembly processing is achieved, the processing quality of the floor is improved, the thick-core plate layer is favorable for slotting, the splicing strength is improved, and the service life of the floor is greatly prolonged.

Description

technical field [0001] The invention relates to wooden floors, in particular to a solid wood thick core floor and a production method thereof. Background technique [0002] Wooden floor has the impact and resistance to the human body, which is softer and more natural than other building materials, which is beneficial to human health and protects the living safety of the elderly and children; the surface texture can form a beautiful picture, giving people a sense of returning to nature and simplicity. The feeling of returning to the truth is loved by the majority of consumers, and it has also become one of the first choice materials for flooring in home decoration. [0003] Especially for the multi-layer wooden floor with pine as the core board, its tensile strength is 3 times that of steel, 25 times that of concrete, 50 times that of Dali, and 4 times that of marble, especially as a ground material (wooden floor) It can better reflect its advantages. Most of the solid wood...

AI Technical Summary

Problems solved by technology

Most of the solid wood floors in the existing market are nine-layer boards, and their processing technology is relatively simple, which leads to the floor being easily broken during the splicing process, especially in the process of laying and weighing the floor, the splicing surface of the floor needs to be grooved , and the floor of the nine-layer board makes slotting inconvenient, and the joint strength of the splicing is too low, the floor is easily damaged from the seam, which greatly reduces the service life of the wooden floor; at the same time, the existing multi-layer wooden floor is due to The processing technology is simple, so the stress inside the board is not easy to release, and it is easy to cause cracking and warping deformation on the surface of the board