A kind of rock wool sandwich panel and preparation method thereof

Abstract

The invention discloses a rock wool sandwich panel and a preparation method thereof. The rock wool sandwich panel comprises a panel, a bottom plate, multiple rock wool panels, multiple mesh cloths, two first viscose layers and two For the second adhesive layer, according to the weight ratio of 4:2:3:0.6 and the production sequence, the obtained multiple first raw materials are produced in three levels to obtain the first adhesive; then weigh as much as needed A second raw material is mixed and produced, and after obtaining the second adhesive, the obtained rock wool boards are drilled with honeycomb holes, and the first adhesive is used as the first adhesive layer. The rock wool board is adhered to the panel, and the rock wool board is adhered to the bottom plate at the same time; and the second adhesive is used as the second adhesive layer to connect the rock wool board to the grid. The cloth is adhered to enhance the pressure resistance and can effectively prevent the sandwich panel from breaking.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a rock wool sandwich panel and a preparation method thereof. Background technique [0002] Rock wool sandwich panel is a composite of rock wool and steel plate through automated equipment. Under the premise of meeting the requirements of building thermal insulation, sound insulation and fire prevention, it also achieves the goals of high quality, high efficiency, reliability and safety. , At present, the rock wool sandwich panels on the market are mostly color steel rock wool sandwich panels, which are poor in terms of fire resistance, waterproofness and strength. And some other thermal insulation sandwich panels are better in these aspects, but in the process of construction, due to the low pressure resistance, the sandwich panels will break. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a rock wool sandwich panel and a preparation ...

AI Technical Summary

Problems solved by technology

[0002] The rock wool sandwich panel combines rock wool and steel plates into a whole through automated equipment. On the premise of meeting the requirements of building thermal insulation, sound insulation, and fire protection, it achieves the goals of high quality, high efficiency, reliability, and safety. At present, most of the rock wool sandwich panels on the market are color steel rock wool sandwich panels. This kind of rock wool sandwich panels is poor in fire prevention, waterproof and strength.

Although the rest of the insulation sandwich panels are better in these aspects, the sandwich panels may break due to the low pressure resistance during the construction process.

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