Preparation process of environmental-friendly cabinet board

Abstract

The invention relates to the technical field of cabinet panels, in particular to a preparation process of an environmental-friendly cabinet board. The environmental-friendly cabinet board comprises adecorative layer, a sandwich plate layer, a foam plate core layer and a bottom plate layer which are sequentially compounded, a resin reinforcement layer is compounded between the sandwich plate layerand the foam plate core layer and between the foam plate core layer and the bottom plate layer, a plurality of conical bulges are arranged on the side surfaces of the resin reinforcement layer compounded with the foam plate core layer, the surface of the environmental protection cabinet board is sprayed with a waterproof and flame retardant paint, so that the cabinet board is environmentally friendly, pollution-free and formaldehyde-free, and has low water absorption, excellent tensile property and impact resistance.

Description

technical field [0001] The invention relates to the technical field of cabinet boards, in particular to a preparation process of environmentally friendly cabinet boards. Background technique [0002] With the improvement of people's living standards, the quality and requirements of furniture have also increased. Wooden panels are the main materials used in existing furniture, cabinets, etc., but people's requirements for furniture are not limited to the aesthetics and practicality of furniture. Sex, water resistance, mildew resistance, fire resistance, insect resistance, etc., more attention is paid to whether the furniture contains formaldehyde, a pollutant. Formaldehyde in decoration materials and furniture is not only difficult to dissipate, resulting in excessive indoor formaldehyde, causing damage to the environment, but also causing great harm to the human body, especially seriously affecting the health and development of pregnant women and children, and easily causing...

AI Technical Summary

Problems solved by technology

Formaldehyde in decoration materials and furniture is not only difficult to dissipate, leading to excessive indoor formaldehyde, causing damage to the environment, but also causing great harm to the human body, especially seriously affecting the health and development of pregnant women and children, and easily leading to fetal malformation and mental retardation of children. Growth retardation, adult airway irritation, etc.

[0003] At present, there are many kinds of materials used in decoration and furniture. In the production process of furniture panels, most of them will use urea-formaldehyde resin or modified urea-formaldehyde glue. Under certain conditions, formaldehyde will be released

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