A METHOD FOR PRODUCING TILE OR BLOCKS MOLDEADOS porphyry or granite ARTIFICIAL

摘要

Method for manufacturing slabs or molded porphyry or artificial granite consisting of separately preparing cementitious mixes sieved two different colors at least blocks, moistening each with 30 to 40 100 of its volume of water to form pellets as mortar, which are exposed to air on a clean surface to remove superfluous water, passed through a screen to obtain granules of the appropriate size, then mixing pellets of different colors, without breaking them, molding the mixture cold and pressure, and allowed to cure or harden the molded product after removal from the mold.