Production method for edge sealing type hidden buckle rock wool laminboard

Abstract

The invention relates to the technical field of construction materials, in particular to a manufacture method of an edge-sealed type hidden-fastening rock wool laminboard, which comprises the steps as follows: A. two side edges of a panel are subjected to moulding by pressing and folding respectively so as to form a tile hidden fastner and a tile fastening edge; B. the upper end and the lower end of an edge-sealed side board are subjected to moulding by pressing and folding respectively so as to form an upper connecting edge and a lower connecting edge; C. the panel and the edge-sealed side board are subjected to fastening-mouding by pressing and folding and connected together; D. the rock wool core materials are arranged between the panel and a bottom board; and E. the bottom board and the edge-sealed side board are tightly fixed and connected, wherein, the panel, the bottom board and the edge-sealed side board are combined together to form a sealed border, the clearances of the panel and the two sides of the bottom board are sealed by the edge-sealed side board, and therefore water can not permeate from the edge-sealed side board between the panel and the bottom board easily and can not leak into the rock wool materials, thus preventing water leakage effectively and prolonging the service life; moreover, the rock wool laminboard manufactured by using the method has stable structure of the sealed boarder, and therefore the phenomena such as degumming, deforming, dispersing and the like do not occur on the panel and the bottom board easily.

Description

Technical field: [0001] The invention relates to the technical field of building materials, in particular to a method for making an edge-sealing concealed buckle rock wool sandwich panel. Background technique: [0002] Rock wool sandwich panel is a new type of environmentally friendly and safe building material that solves the problems of rain protection, heat insulation, heat preservation, and fire prevention on the roof and wall of large-span structures. The existing rock wool sandwich panels are generally of tile-concealed connection type structure, which includes a face plate made of metal plates, a bottom plate, and a rock wool core made of rock wool and bonded between the face plate and the bottom plate The production method is to apply glue evenly on the bottom plate and the panel, and then paste the glue-coated side of the bottom plate and the panel to the upper and lower end faces of the rock wool core material, and use the viscosity of the glue to glue the bottom p...

AI Technical Summary

Problems solved by technology

The existing rock wool sandwich panels are generally of tile-concealed connection type structure, which includes a face plate made of metal plates, a bottom plate, and a rock wool core made of rock wool and bonded between the face plate and the bottom plate The production method is to apply glue evenly on the bottom plate and the panel, and then paste the glue-coated side of the bottom plate and the panel to the upper and lower end faces of the rock wool core material, and use the viscosity of the glue to glue the bottom plate and the rock wool core material together. Bonded with the panel, this method cannot make the two sides of the panel and the bottom plate tightly bonded and there is a gap, water can leak into the rock wool core material from the gap between the panel and the bottom plate, and the rock wool absorbs water will cause the roof to increase. The roof is deformed, damaged and dropped, and the service life is short; moreover, the load-bearing capacity of the sandwich panels produced by the existing methods is not strong, and the strength deviation of the panel surface is large. When the product is transported and installed, it is easy to degumming between the panel, the bottom plate and the core material , deformation, and dispersion, resulting in greater installation loss

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