PROCESS FOR PRODUCING MOSAIC-TYPE SLABS

摘要

The invention relates to a process for producing mosaic-type slabs with decorative roll, which comprises the following steps: a) fritting and/or crushing and grinding a soda-lime-silica or borosilicate glass powder mixture with additive for colouring and imparting the mozaic aspect b) preparing a wet mixture by adding organic binder additives; c) granulating the mixture by spraying or drying as cakes, at an ambient temperature or at a temperature of 60 ...200A C; d) pressing the resulting mass with a pressure of 50...100 daN/cm2 e) sintering the pressed slabs; f) cooling the sintered slabs.