Foamed wood composite board production and manufacturing process

Abstract

The invention relates to a foamed wood composite board production and manufacturing process. Machining equipment comprises a bottom plate, a fixed die carrier and a moving die carrier, wherein the middle part of the upper end of the bottom plate is provided with the fixed die carrier; the moving die carrier is arranged above the fixed die carrier; and the lower end of the moving die carrier is arranged on the bottom plate. The foamed wood composite board production and manufacturing process solves the problems that an existing wood composite board generally takes wood shavings or fiber materials as a board core, but the composite board of the structure needs more wood resources, the compounded board is large in weight and low in flame resistance, sound insulation and heat preservation performance, the follow-up use effect is affected, and meanwhile, when the existing wood composite board is machined, the machining effect is poor, the efficiency is low, foam materials cannot be effectively injected into gaps between plates, the plates cannot be rapidly ejected out after the plates are foamed and formed, and the formed plates cannot be collected manually.

Description

technical field [0001] The invention relates to the field of wood composite board processing, in particular to a manufacturing process for foamed wood composite boards. Background technique [0002] The wood composite panel is a laminated structural panel made by gluing two thin surface panels to a thicker core layer. The surface panels are spaced apart, which not only ensures greater rigidity, but also does not need to increase the amount of material. [0003] At present, the existing wood composite boards usually have the following defects when they are used: 1. The existing wood composite boards usually use shavings or fiber materials as the board core, but the composite boards of this structure need to use more wood resources, and the weight of the composite board is heavy, and the performance of flame retardancy, sound insulation and heat preservation is low, which affects the subsequent use effect; 2. When the existing wood composite board is processed, the processing ...

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Problems solved by technology

[0005] The present invention can solve the problem that the existing wood composite board usually uses shavings or fiber materials as the board core, but the composite board with this structure needs to use more wood resources, and the weight of the composite board is large, and it is flame-retardant, sound-proof and The thermal insulation performance is low, which affects the subsequent use effect. At the same time, when the existing wood composite board is processed, the processing effect is poor and the efficiency is low, and the foaming material cannot be effectively injected into the gap between the boards. It cannot be ejected quickly, which is not conducive to manual collection of formed plates and other problems

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