Encaustic tile

Abstract: The invention provides environment-friendly encaustic tile coating and preparation method thereof, belonging to the field of coatings for buildings. Organosilicon modified acrylic emulsion obtained by polymerizing miniemulsion is used as a film forming material, and iron series pigment is used as an auxiliary material to prepare the environment-friendly encaustic tile coating, wherein the organosilicon modified acrylic emulsion comprises the following components in percentage by weight: 10-30 percent of acrylate monomer, 1-5 percent of organosilicon monomer, 0.1-2 percent of complex emulsifying agent, 0.1-1.5 percent of sodium bicarbonate, 0.01-1.0 percent of initiator, 0.1-1.5 percent of emulsifying aid and 70-90 percent of deionized water. The water resistance, the weather resistance and the aging resistance of the encaustic tile coating prepared from the emulsion are obviously improved.

Abstract: A metal encaustic tile making machine includes a machine base, a corrugation forming roller unit controlled to corrugate a continuous sheet of metal sheet material into a corrugated metal sheet, an angle forming unit controlled to stamp the corrugated metal sheet into a metal encaustic tile having angles, a cutting unit controlled to cut the finished metal encaustic tile from the continuous sheet of metal sheet material, a slide carrying the angle forming unit and the cutting unit on the machine base, and a motor controlled to move the slide forwards/backwards along two parallel guide rails at the machine base via a transmission screw to fit the delivering speed of the continuous sheet of metal sheet material.

Abstract: The invention discloses an anti-cracking encaustic tile and a production technique thereof, relating to the field of construction materials. The anti-cracking encaustic tile comprises the following components in parts by weight: 20-30 parts of quicklime, 20-35 parts of clay, 40-50 parts of raw gypsum, 1-2 parts of mixed fiber, 15-20 parts of cement, 25-30 parts of coarse sand, 10-15 parts of fine sand and 9-12 parts of pigment. The production technique disclosed by the technical scheme of the invention has the advantage of high production efficiency. The produced encaustic tile has the advantages of high strength, high safety and reliability, long service life, uniform material distribution and favorable pigment adhesion property, and can prevent cracking.

Abstract: An environment protection type water paint for color tile is prepared from water, disperser, defoaming agent, pigment, emulsion, silicon sol, filming assistant, and bactericiding. Its preparing process is also disclosed. Its advantages are low cost, no poison and ordor, non-explosive and incombustible.