Clear glaze and method for manufacturing same

Abstract

The invention discloses a transparent glaze and a preparation method thereof. The weight percentages of ach component of the transparent glaze are 10 percent to 35 percent of potassium feldspar powder, 8 percent to 25 percent of calcite, 8 percent to 10 percent of kaolin, 2 percent to 5 percent of quartz, 9 percent to 15 percent of calcined kaolin, 5 percent to 8 percent of burning talc, 3 percent to 5 percent of alumina, 1 percent to 3 percent of barium carbonate, 3 percent to 10 percent of transparent of fusion cake, 0.15 percent to 0.35 percent of methyl, 0.2 percent to 0.4 percent of tripolyphosphate and 15 percent to 30 percent of water. The weight percentage of the glaze material fineness is that the 250 meshes sieve residue is less than 0.15 percent. The technical process of the manufacturing method is as follows: the raw material enters the factory for testing, proportioning, ball milling, detecting, removing iron, sieving and storing in a storehouse for using. The sintering temperature of ball milled glaze slurry is 1200 DEG C to 1210 DEG C, and the sintering period is 50min to 65min. The application range of the invention is wide; the performance of the glaze material is good; the glaze surface is smooth and is not easy for producing chromatic aberration; the cost can be reduced by about 35 percent.

Description

technical field [0001] The invention relates to a ceramic glaze and a manufacturing method thereof, in particular to a transparent glaze and a manufacturing method thereof. Background technique [0002] "Knowledge creates the future", "Innovation changes the future". "Knowledge·Innovation" is the goal shared by all human beings in the world today. With the development of society, building decoration materials with environmental protection, high quality and low cost have become a new field of research and development in today's construction industry. In the prior art, ceramic products have become the object of choice of customers due to their high density, small shrinkage deformation, good wear resistance and good decorative effect, and have a broad market. Nowadays, there are more and more varieties of ceramic products, and the colors are getting better and better. Brighter and brighter, the decorative effect tends to be more natural, and the three-dimensional effect is al...

AI Technical Summary

Problems solved by technology

In the prior art, ceramic products have become the object of choice of customers due to their high density, small shrinkage deformation, good wear resistance and good decorative effect, and have a broad market. Nowadays, there are more and more varieties of ceramic products, and the colors are getting better and better. Brighter and brighter, the decorative effect tends to be more natural, and the three-dimensional effect is also stronger and stronger, but the surface gloss of the polished tiles in the prior art is unnatural, the texture of the pattern cannot be better reflected, the decorative effect is not ideal, and the product is easy to wear. Dirt absorption, high glaze thickness requirements, rough glaze surface, and strict material selection requirements, low yield rate, product grade is affected to a certain extent, high cost, customers need products with natural texture, good wear resistance, and good decorative effect