PRESSING CEMENT PANEL MAKING METHOD AND PRESSING CEMENT PANEL USING THE SAME

摘要

Provided are a method of manufacturing an extruded cement panel coated with a photocatalyst and an extruded cement panel coated with a photocatalyst. The method of manufacturing the extruded cement panel provided is the first step of making cement slurry by kneading with water by adding a performance improving material and organic / inorganic fiber yarn to the cement, and passing the cement slurry through a predetermined mold in the longitudinal direction therein. A second step of extruding a plurality of hollow parts to be formed, a third step of cutting the extruded molded article into a rectangular plate shape having a desired length, and a fourth step of curing the cut molded article using steam at high temperature And, through the fifth step of spray coating the photocatalyst material on the surface, the back and each side of the cured molded article, and then dried, the extruded cement panel prepared as described above has a photodegradation effect and superhydrophilic property of the photocatalyst layer It decomposes pollutants by photochemical reactions and reduces the adhesion of suspended dust, so that the pollutants are easily removed.