Damp-proof anti-cracking composite wooden door and preparation method thereof

Abstract

The invention relates to the technical field of door plates, and in particular, relates to a damp-proof anti-cracking composite wooden door and a preparation method thereof. The wooden door comprisesa wooden door plate body; a first assembling groove is formed in the surface of the outer side of the wooden door plate body; a second assembling groove is formed in the surface of the inner side of the wooden door plate body; a first anti-cracking plate layer is arranged on the inner side of the first assembling groove; a second anti-cracking plate layer is arranged on the inner side of the second assembling groove; sound insulation plate grooves are formed in the surfaces of the inner sides of the first assembling groove and the second assembling groove. All plate layers can be spliced and assembled conveniently; moreover, the manufacturing cost is relatively low, the structural strength of the composite door plate is improved; the composite wooden door is firmer and more durable, the asphalt coating layer, the first anti-cracking plate layer, the second anti-cracking plate layer and the damp-proof paint layer improve the damp-proof and anti-cracking performance of the composite wooden door, the phenomena that a composite wooden door is prone to deformation and cracking in the using process are effectively prevented, and the sound insulation performance of the composite wooden door is improved by arranging the sound insulation plate layer.

Description

technical field [0001] The invention relates to the technical field of door panels, in particular to a moisture-proof and crack-proof composite wooden door and a preparation method thereof. Background technique [0002] Wooden doors, as the name suggests, are wooden doors. According to the material, process and use, it can be divided into many types. Widely used in civil, commercial buildings and residences. According to the style, it can be divided into European retro style, simple modern style, American style, Mediterranean style, Chinese style, French romantic style and Italian style. [0003] However, the production cost of traditional wooden doors is high, the structural strength of the door panels is low, and the durability of wooden doors is poor. Due to the poor moisture-proof and crack-proof performance of traditional wooden doors, wooden doors are prone to deformation or cracking during use. Traditional wooden doors Therefore, those skilled in the art provide a ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a moisture-proof and anti-crack composite wooden door and its preparation method, to solve the problem of high production cost of traditional wooden doors in the above-mentioned background technology, low structural strength of door panels, and poor durability of wooden doors. The moisture-proof and anti-crack performance of wooden doors is poor, which leads to deformation or cracking of wooden doors during use. The sound insulation performance of traditional wooden doors needs to be improved.

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