Method for manufacturing environment-friendly high-strength anti-deformation solid wood composite door

Abstract

The invention discloses a method for manufacturing an environment-friendly high-strength anti-deformation solid wood composite door. The method includes steps of softening and miniaturizing log to obtain wood sheets; classifying the wood sheets into a panel and core materials and drying the panel and core materials; splicing the thin sheets into integral plates, classifying the integral plates into a panel and core materials, selecting integral plates with transverse textures in the core materials to be used as balance tension plates, arranging the balance tension plates into multiple layers and gluing the multiple layers of balance tension plates; performing press fit for the multiple layers of glued balance tension plates into a multilayer plate by the aid of a hot press, preserving the multilayer plate, cutting off four edges of the multilayer plate and sanding the multilayer plate by a sander so as to set the thickness of the multilayer plate; cutting the multilayer plate into fixed-width battens, manufacturing an anti-deformation core material, and setting the thickness of the anti-deformation core material; and manufacturing a medium-density plate and the anti-deformation core material into a structural plate, preserving the structural plate, cutting four edges of the structural plate, sanding the structural plate to set the thickness of the structural plate, carving the structural plate, milling the profile of the structural plate, milling lines of the structural plate and finishing the structural plate to obtain the high-strength anti-deformation solid wood composite door. The method has the advantages that common wood resources are sufficiently utilized to replace valuable wood resources, accordingly, materials are saved, waste materials are recycled, forest resources are powerfully protected, the cost is lowered, composite materials are replaced, and the method has an excellent application prospect.

Description

technical field

[0001] The invention relates to a high-strength anti-deformation solid wood composite door production technology, especially relates to green environmental protection high

[0002] Manufacturing method and structure of strong and anti-deformation solid wood composite door . Background technique

[0003] As my country's original forest resources are facing the plight of decreasing year by year, the harvesting and breeding are out of balance, resulting in a very short supply of timber. Therefore, the relevant departments of the state attach great importance to the problem of saving timber resources. Although the country has gradually reduced the logging of forest resources year by year in the implementation of natural forest protection projects, the timber harvested has not been fully utilized effectively, and timber resources have appeared. The problem of high demand and high cost.

[0004] However, the quick-growing forests planted artificially, such...

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