Manual multi-layer solid wood floor and production process thereof

Abstract

The invention relates to a manual multi-layer solid wood floor and a production process of the manual multi-layer solid wood floor, belonging to the technical field of building decoration. The manual multi-layer solid wood floor comprises a surface plate, a core plate and a back plate, wherein the surface plate, the core plate and the back plate are made of wood veneers with a same material and a same thickness and are pressed into a whole in sequence, and the surface of the surface plate is of natural wood texture bulges. As the whole body adopts the same wood, the physical properties are same or similar, during the production of the substrate, the plates can be well glued together and the uniformity of various properties can be well kept at the same time, the defect that single solid wood is easy to deform is overcome, and the multilayer solid wood floor is more stable and is suitable for a floor heating environment. Compared with the traditional wood floor process, the production process of the manual multi-layer solid wood floor is characterized in that a surface wiredrawing process is added, the soft texture part in the natural texture on the surface of the wood floor is ground, and the hard wood textures are configured to be concave and convex, so that the manual multi-layer solid wood floor has good three-dimensional effect, and people feel comfortable when stepping on the floor.

Description

technical field [0001] The invention relates to a multi-layer solid wood floor and its technology, belonging to the technical field of architectural decoration. Background technique [0002] In recent years, with the increasing stability of the laminate flooring market, solid wood flooring has emerged as a new force in the entire flooring industry. Single solid wood flooring, three-layer solid wood composite flooring and multi-layer solid wood composite flooring have become its indispensable backbone. Among them, multi-layer solid wood composite flooring is more and more popular among consumers because of its good stability, unique resource advantages, and appropriate price positioning. [0003] At present, the process of producing multi-layer solid wood composite flooring in the industry is to press and paste a layer of decorative veneer on the substrate (artificial plywood), the thickness of the veneer is 0.5-3.0mm, and then perform other treatments. The main raw material...

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Problems solved by technology

But this process has a disadvantage: Since the veneer and the base material are different materials, although the bonding strength is no problem, the internal stress of the base material is easily out of balance, resulting in the bending of the floor. At present, in order to solve this problem in the domestic industry, adjustment wood Control the moisture content, but this method is inconvenient to operate, it is difficult to control the moisture content well, and it will increase the production cycle and reduce production efficiency

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