Researches in the field of producing ceramic tiles of lower material capacity for interior wall facing

Abstract

The results of researches on the increase of mechanical strength of ceramic tiles for interior wall facing on the stages of pressing and drying with the aim of decreasing their material capacity are given in the article. It is shown that introducing of aluminoborosilikate fiberglass in the raw composition insure increasing of mechanical strength of semifinished tiles on the stages of pressing and drying and optimization of technological parameters of preparation of powder and getting of ceramic tiles cause the maximum density of pressing. It is established that introduction of natural basalt promotes increase of mechanical strength at the bend of tiles after firing that provides possibility of reduction of products thickness at saving of a complexity of demanded physical and chemical properties.