Manufacturing method of environment-friendly energy-saving solid wood composite multilayer decoration board

Abstract

The invention provides a manufacturing method of an environment-friendly energy-saving solid wood composite multilayer decoration board. At present, raw materials in industries of furniture, ornamentation, decoration and wood doors in China generally adopt solid wood boards, wedge joint boards, plywood, laminated wood boards, density boards, shaving boards and the like. The method comprises the following steps that firstly, raw wood is steamed and boiled for softening treatment, and is processed into veneers through rotary cutting, and drying is carried out; the wood textures of the veneers are divided into transverse texture arrangement and vertical texture arrangement, the veneers in transverse texture arrangement and vertical texture arrangement are arranged in a laminated 90-degree vertical crossing distribution mode, and in addition, the surfaces to be bonded are coated by glue; the ranged and glue coated veneers are placed into a hot pressing machine to be pressed into a multilayer plate, and resting preservation is carried out; square ranging is carried out, four edges are sawed away, grinding and thickness fixing are carried out by a grinding machine, and in addition, the glue is coated on the two sides; the glue is coated on a density board, the pressing is carried out by the hot pressing machine, and the grinding and the secondary thickness fixing are carried out by the grinding machine. The manufacturing method has the advantages that ordinary lumber resources are sufficiently used for replacing rare lumber resources, the goal of changing waste materials into valuable materials is achieved, the forest resources are powerfully protected, and the cost is reduced.

Description

technical field [0001] The invention relates to a production technology of a solid wood composite multi-layer decorative board, in particular to a production method of an environment-friendly and energy-saving solid wood composite multi-layer decorative board. Background technique [0002] At present, the raw materials used in my country's furniture, decoration, decoration, and wooden door industries usually use solid wood boards, finger-jointed boards, plywood, block boards, MDF, particle boards, etc. And high-end boards: solid wood boards, spliced ​​boards, and finger-jointed boards are not only expensive, but also due to external factors, seasonality, and regional relative humidity differences, as well as the natural defects of the wood itself, such as porosity, anisotropy, and variability. , Shrinkage and swelling, warping, deformation, cracking, especially the above-mentioned quality problems after painting, which seriously affect the appearance, have become a major iss...

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Problems solved by technology

[0003] The present invention aims at the problems that solid wood boards, spliced ​​boards and finger-jointed boards are not only expensive, but also easy to shrink or expand, warp, deform, and crack. The problems of non-environmental protection, variable glue opening, difficult processing and modeling, and poor performance of lying nails and poor waterproof performance provide an environmentally friendly and energy-saving solid wood composite multi-layer board manufacturing method, which can better solve the above problems. Making full use of the ordinary wood resources of artificially planted fast-growing forests not only reduces the cost, but also saves resources, realizes turning waste into wealth, effectively protects forest resources, promotes the development of China's "low-carbon economy", and replaces other Composite materials can be widely used in decorative materials, furniture, wooden doors, etc., and have good application prospects

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