Fireproof composite board with vacuum insulation and decoration functions and preparation method of composite board

Abstract

The invention provides a fireproof composite board with vacuum insulation and decoration functions. The composite board comprises an insulation board, a protection frame, a first protecting layer, a second protecting layer and a decoration panel, wherein the protection frame is in sleeve connection with the outer edge of the insulation board, the first protecting layer is laid on the outer sides of the protection frame and the insulation board, the second protecting layer covers the protection frame and the first protecting layer, and the decoration panel is laid on the outer side, contacted with the other side of the insulation board, of the second protecting layer. The invention also provides a preparation method used for preparing the fireproof composite board with the vacuum insulation and decoration functions. The method comprises steps as follows: a, the insulation board is embedded in the protection frame; b, the first protecting layer is laid on the outer sides of the protection frame and the insulation board; c, the second protecting layer covers the protection frame and the first protecting layer; d, the decoration panel is laid on the outer side of the side, contacted with the insulation board, of the second protecting layer; e, a clamping grooves is formed in the side wall of the decoration panel. The fireproof composite board with the vacuum insulation and decoration functions has good stability and integrates fireproofing, thermal insulation and decoration, and the preparation method is simple and rapid.

Description

technical field [0001] The invention relates to a composite board, in particular to a fireproof vacuum heat preservation decorative composite board and a preparation method thereof. Background technique [0002] The external thermal insulation system of thermal insulation and decorative composite panels is a prefabricated finished composite panel with thermal insulation and decorative functions, which can be quickly installed on site through a unique fixing method, which can realize durable, safe and firm external wall thermal insulation and decoration integrated system. The system integrates thermal insulation and decoration functions, and has the characteristics of factory production, dry installation and construction, good durability, low maintenance and construction costs, and is suitable for new industrial and civil buildings, as well as energy-saving renovation of old buildings. The development direction of energy-saving technology. At present, thermal insulation and ...

AI Technical Summary

Problems solved by technology

However, the currently used frame materials, whether metallic or non-metallic, such as calcium silicate boards and cement pressure boards, have high thermal conductivity, and thermal bridges are likely to occur in the entire thermal insulation and decoration integrated board; and resin frames The material itself is not a non-combustible material, which reduces the flame retardancy of the entire integrated board

Images