Method for producing anti-pollution flexible real stone face tiles

Abstract

The invention relates to a method for producing anti-pollution flexible real stone face tiles. The invention adopts a technical scheme that: weather-proof protective layer slurry is sprayed on a polytetrafluoroethylene conveying belt, which can be demoulded, on a production line, the sprayed slurry is quickly dehydrated by microwaves to form a film, then a real stone paint with well prepared viscosity is scraped on the film, next decorative mortar with well prepared viscosity is scraped on the real stone paint, later on aluminate cement powder which can be activated again is sprayed on a non-solidified decorative mortar layer, the aluminate cement powder is baked and dehydrated and the conveying belt is demoulded to give a semi-finished product; weather-proof protective layer is coated with anti-pollution layer powder by static absorption; and finally, the products are manufactured by cutting a large decorative tile and testing and packaging the cut decorative tiles. The face tiles have the advantages of avoiding surface polluted due to resistance to cement mortar bonding agent, saving a cleaning working procedure in flexible face material bonding construction, increasing the bonding strength of the flexible real stone face tills to walls, along with high flexibility, weather-proof performance, high manufacturing efficiency, no high-temperature sintering, energy conservation and environmental protection.

Description

1. Technical field: [0001] The invention relates to a production method of facing bricks, in particular to a production method of anti-pollution flexible real stone facing bricks. 2. Background technology: [0002] Traditional stone and ceramic facing bricks used for interior and exterior wall decoration are heavy, hard, fragile, and high in energy consumption. They are often used on walls due to poor adhesion, falling off, radioactive pollution, causing public hazards and accidents. Using high-temperature sintering, wasting energy and increasing greenhouse gas emissions is incompatible with protecting the world's environment. For this reason, policies and regulations about prohibiting the use of ceramic facing tiles and marble and granite plates in high-rise buildings have been continuously issued, setting up many obstacles for the application of stone and ceramic facing tiles on the inner and outer walls of buildings. It will be an inevitable trend to develop building mat...

AI Technical Summary

Problems solved by technology

[0003] The current application of several flexible facing materials in the construction of interior and exterior wall finishes of buildings, the common problems are: 1. The surface of flexible facing materials is seriously polluted by cement mortar binder during construction (although some flexible facing materials The surface of the surface material has been "hydrophobized" and made easy to clean) it is still necessary to clean the pollutants on the surface of the flexible surface material, which is time-consuming and labor-intensive; 2. When the flexible surface material is pasted and constructed, due to the "flexibility" of the material ” Influences that the flexible facing materials cannot be pressed evenly or the pressing force is insufficient, which often causes the flexible facing materials to not stick firmly to the wall, bulging or even falling off