A self-bacteria and anti-static high-safety porcelain tile and its manufacturing method

Abstract

The invention discloses a self-antibacterial anti-static high safety porcelain throwing brick and a manufacturing method thereof. The physical structure of the porcelain throwing brick is composed oftwo parts, and a part is a porous large-sized silicon carbide ceramic constructed by silicon carbide fine powders and cerium oxide fine powders, the other part is a sodium-alumina-based sol filler andcross-linking monomer which are internally and uniformly mixed with nano-pilent powder, silica, bamboo charcoal powder and titanium oxide powder; the two parts are prepared by one-time oxidation andphysical pressure sintering under the combined action of the initiator ammonium citrate, and the cross-linking agent N, N-methylene bis acrylamide; the porcelain throwing brick is printed with a decorative pattern on the upper surface; the upper and lower surfaces of the porcelain throwing brick are provided with a three-dimensional compressive stress microstructures on the shallow surface 0.3 mm-0.5 mm away from the surface. The porcelain throwing brick combines the functions of the antistatic ceramic tile and the physical and biochemical characteristics of the porcelain throwing brick, and has the advantages of stereoscopic configuration, self-antibacterial, anti-static electricity, antistatic, the environmental protection, and the safety.

Description

technical field [0001] The invention relates to the technical field of ceramic tile materials, in particular to a self-bacteria and antistatic high-safety porcelain tile and a manufacturing method thereof. Background technique [0002] Anti-static tiles are a new type of anti-static material, which overcomes the current use of polymer materials such as epoxy and melamine, PVC anti-static coatings, floors, anti-static rubber sheets, etc., which are easy to age, not wear-resistant, easy to pollute, Issues with poor durability and fire resistance. It overcomes the shortcomings of the above anti-static materials and is compatible with the advantages of ceramic wall and floor tiles. It is beautiful and durable, fireproof, non-slip, compressive, wear-resistant, corrosion-resistant, anti-fouling, waterproof and impermeable, low in radiation, environmentally friendly and hygienic, and easy to construct. A permanent anti-static, functional ceramic tile with high-grade art decoration...

AI Technical Summary

Problems solved by technology

[0004] There is no professional porcelain throwing brick and its manufacturing process in the existing patented technology, but the current commercially available porcelain throwing brick has its limitations in the process of production and use, which is mainly reflected in: the pressed layered plane configuration is not wear-resistant , Thermal expansion and contraction are prone to cracking, loose density, sewage is easy to seep to the surface, and static electricity is easy to generate