Флюсы для надглазурного декорирования керамических плиток

Abstract

In this work we present results of a study on the development of formulations of reactive flux for relief glaze decora- tion of ceramic tiles. Based on the study of the surface structure of bulk industrial tiles decorated by means of electron mi- croscopy and microprobe analysis of the requirements to the composition and properties of reaction fluxes, the synthesis of flux in the laboratory on the basis of the system PbO – B2O3 – SiO2 additives. Derived compounds chemically stable reac- tion fluxes are adapted to the properties of industrial glazes used for decorating ceramic tiles and provide the depth of the relief obtained on the tiles, to 80–85 microns.