High-strength ceramic tile

Abstract

The invention discloses a high strength ceramic tile, which comprises the following steps: allocating mass percent of each component as 60-68% SiO2, 16-19% ALO3, 0. 5-2% Fe2O3, 0. 5-3% TiO2, 1-3% CaO, 1-3% MgO, 2-5% K2O, 1-3% NaO2 and 4-8% IL; setting the balling slip glaze fineness at 9-13% of 250 order sieve residue; setting the specific gravity of serous at 1. 68-1. 82g / cm3; setting the current rate of the slurry at about 15-50S; choosing the warehousing moisture mass percent at 7-8% of the powder and the deliver from godown moisture percent at 6. 8-7. 85; setting the particle size of the powder at 50-60% of 40 order sieve residue and 30-40% of 60 order sieve residue. This invention can increase bearing force by about 40% of glazed tile, which decreases damage ratio and cost.

Description

technical field

[0001] The invention relates to a building decoration material, in particular to a high-strength floor tile. Background technique

[0002] 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 for customers due to their high density, small shrinkage deformation, good wear resistance, and good decorative effect, and have a broad market. However, due to the strict requirements for material selection in the prior art, Some raw materials have high cost, limited mold shrinkage, low body sintering degree, and limited strength of the green body, resulting in a certain damage rate of ceramic tiles in the process of production, packaging and transportation, high cost, and limited scope of application; people There is a need for a high-strength ceramic...