Glaze material for surface of ceramic tile

Abstract

The glaze material for surface of ceramic tile consists of clay, zirconium silicate, ceramic stone powder, quartz powder, limestone and other mineral materials as well as low temperature flux clinker and coloring compound. Its material components include Li2O / Na2O / K2O 1.0-25 weigh portions, certain amount of 0-20 weigh portions, MgO 0-10 weigh portions, SiO2 50-85 weigh portions, Al2O3 2.0-20 weigh portions, B2O3 0.5-30 weigh portions, ZrO2 0-25 weigh portions, TiO2 0-30 weigh portions, ZnO 0.5-50 weigh portions, BaO 2-15 weigh portions, P2O5 0-20 weigh portions, PbO 0-50 weigh portions, and coloring compound or inorganic pigment 0.5-30 weigh portions. The glaze material for surface of ceramic tile has the decoration effect similar to that of artistic ceramic glaze and glambe glaze.

Description

technical field [0001] The invention relates to raw materials for ceramic products, and more specifically relates to a kind of glaze used on the surface of ceramic tiles to obtain the effect of traditional artistic glaze kiln-changing glaze. Background technique [0002] Traditional ceramic art glaze kiln ceramic products with variable glaze effect are deeply loved by people because of their classical, natural, and artistic aesthetics such as changing colors. However, the traditional ceramic art glaze can only obtain the required kiln art effect under the conditions of firing temperature above 1300°C and firing time of more than 8 hours, which has the disadvantages of high production cost and narrow application range; while the existing ceramic tile production conditions It is about 1200 ℃, 50-120 minutes fast firing, etc. It is impossible to make the surface of ceramic tiles get the effect of kiln-changing glaze similar to traditional ceramic art glaze with traditional form...

AI Technical Summary

Problems solved by technology

However, the traditional ceramic art glaze can only obtain the required kiln art effect under the conditions of firing temperature above 1300°C and firing time of more than 8 hours, which has the disadvantages of high production cost and narrow application range; while the existing ceramic tile production conditions It is about 1200 ℃, 50-120 minutes fast firing, etc. It is impossible to make the surface of ceramic tiles get the effect of kiln-changing glaze similar to traditional ceramic art glaze with traditional formula; therefore, the firing temperature of traditional kiln-changing glaze is high and the firing speed is high Slow, high manufacturing cost, difficult to control firing conditions