Environmentally friendly, high-strength and anti-deformation composite door

Abstract

The invention discloses an environmentally friendly, high-strength and anti-deformation composite door. The composite door is formed by extruding after sticking (with glue) following materials: door panel layers 1, a door core 2, central layers 3, horizontal texture plates 4, and longitudinal texture plates 5. The door core 2 is formed by sawing a big plate into fixed-width and fixed-length edge materials by taking the texture direction as the length direction of the edge materials, the longitudinal direction of the texture direction of the spliced big plate is used as the width direction of core materials, the horizontal direction of the texture direction is sawn as the length direction of the core materials, two edge materials are distributed in the longitudinal direction of the texture direction of two sides of the core materials, the core materials are vertical to the texture direction of the edge materials, the core materials and the edge materials are put in a high-frequency plate splicing machine after adjacent edges are glued, and an environmentally friendly energy-saving anti-deformation multi-layer plate core material is formed through pressurizing and high-frequency automatic heating in one step. The core material can be sawn into needed length and needed width and can be polished into needed thickness.

Description

technical field [0001] The invention relates to an anti-deformation door, in particular to an environment-friendly high-strength anti-deformation composite door. Background technique [0002] The door is the first impression of the home, and visitors always see the door before entering the house. The door is not only a space partition, but also shows the taste and pursuit of the home owner. [0003] Wooden doors have always been the mainstream product of interior doors, and wooden doors can be subdivided into solid wood doors, solid wood composite doors and molded doors, but wooden doors have the problem of easy deformation of the surface. The main reason is that the temperature and air humidity on both sides of the interior space blocked by the inner door are different, and the material of the wooden door itself cannot be completely dry, and it is limited by the law of thermal expansion and cold contraction. [0004] Whether it is solid wood or man-made panels, all wood p...

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the problems that the composite door is easily deformed, warped and not environmentally friendly, and provides a green, environmentally friendly, high-strength and anti-deformation composite door, which can better solve the above problems problems, and make full use of artificial rapid-growing forests and the remaining waste materials of veneer factories, thereby saving resources, realizing turning waste into treasure, and effectively protecting forest resources; reducing costs and meeting the requirements of low-carbon development. Its characteristics Wide application, large market demand, and good market application prospects

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