PRODUCTION METHOD FOR SHEETS OF GLASS WITH A DIFFUSE FINISH, AND RESULTING SHEET OF GLASS

摘要

The invention relates to a production method for sheets of glass with a diffuse finish, and to the sheet of glass resulting from this method. The sheet of glass is immersed in acid solutions and alkaline solutions a series of times in an alternating manner, in order to eliminate the impurities and residues, and in order to generate a diffuse finish on both faces of the sheet of glass. The method generates a diffuse surface on at least one side of the sheet of glass, said diffuse surface having a peak-valley roughness (Rt) between 5.8343 and 9.3790 µm, an average roughness (Ra) between 0.8020 and 0.9538 µm, an RMS roughness between 0.9653 and 1.19167 µm, a solar transmission between 84.8 and 46.50%, a solar reflection between 7.4 and 4.4%, a light transmission between 88.5 and 67.70%, a light reflection between 6.50 and 5.20%, and a UV transmission between 35.60 and 70.20%.