Thermal-insulation decoration board and production method thereof

Abstract

The invention provides a thermal-insulation decoration board and a production method thereof. The thermal-insulation decoration board is characterized in that a decoration layer comprises, by weight, 26-38 parts of iron tailings, 15-28 parts of kaolin, 30-46 parts of waste ceramic tiles, 12-18 parts of talcum and 16-22 parts of quartz; a thermal-insulation layer comprises, by weight, 40-60 parts of sludge, 6-8 parts of dickite, 12-18 parts of kaolin, 8-12 parts of feldspar, 3-4 parts of calcite, 6-8 parts of dolomite, 0.2-0.4 parts of modifier, 0.8-1.1 parts of stabilizer and 0.5-1.2 parts of SiC. The thermal-insulation decoration board and the production method thereof have the advantages that the thermal-insulation layer and the decoration layer are sintered after being stacked up and down, the process flow is shortened, and the binding strength between the thermal-insulation layer and the decoration layer is enhanced; the produced thermal-insulation decoration board is thermal-insulating, attractive in appearance, green, energy-saving, efficient in construction, capable of beautifying environments, and the like; due to the fact that the thermal-insulation layer and the decorating layer use the iron tailings, waste ceramic tiles, sludge and the like as the raw materials, waste resources are reused efficiently, environments are protected, and production cost is lowered.

Description

Technical field [0001] The invention relates to the technical field of building material design, in particular to a thermal insulation decorative board and a preparation method thereof. Background technique [0002] With the development of the construction industry, the requirements for building walls have gradually become higher. It is not only necessary to solve the insulation problem of the wall but also the aesthetic problem of the wall. Generally, the insulation layer is used to improve the heat preservation and heat insulation effect of the wall, and the decorative layer is used to meet the aesthetic and individual needs of the wall. [0003] The traditional thermal insulation layer and the decorative layer are combined by an adhesive layer, which results in poor bonding fastness between the thermal insulation layer and the decorative layer, and the manufacturing process is complicated and the production cost is high. The thermal insulation layer and the decorative layer are...

AI Technical Summary

Problems solved by technology

[0003] The traditional thermal insulation layer and decorative layer are combined through an adhesive layer, resulting in poor bonding fastness between the thermal insulation layer and the decorative layer, and the manufacturing process is cumbersome and the production cost is high

Insulation layer and decorative layer are usually made of common production raw materials, without recycling waste, resulting in high production costs and inefficient use of resources