Easily-cleaned antibacterial ceramic and manufacturing technology thereof

Abstract

The invention belongs to the field of ceramic, and specifically relates to an easily-cleaned antibacterial ceramic and a manufacturing technology thereof. The formulas of the blank and the glaze of the easily-cleaned antibacterial ceramic are improved, thus the nano antibacterial glaze layer of the ceramic can destroy the biological structure and normal metabolism of pathogenic bacteria, the bacteria are killed, and propagation of bacteria is inhibited. The ceramic can eliminate impurities in water such as chlorine, and increases dissolved oxygen. The water becomes smoother and sweeter. The tea can have a throat moistening function, the bitterness of tea is removed, and the taste of tea is improved. Beverages can be preserved for a longer term. The ceramic can kill 99.9% or more of escherichia coli, staphylococcus aureus, and the like. The manufacturing technology is improved, the damage on the structure of antibacterial raw materials is reduced, and the using amount of antibacterial raw materials is also reduced. Through a dual layer structure, the nano antibacterial glaze is not contacted with the biscuit directly, the influence on the glaze surface is reduced, the adhesion performance of the nano antibacterial glaze is enhanced, the stiffness of the glaze surface is improved, the heatproof property is strengthened, and the ceramic is fine, glittering and translucent.

Description

technical field [0001] The invention belongs to the field of ceramics, and in particular relates to an easy-to-clean antibacterial ceramic and a manufacturing process thereof. Background technique [0002] With the continuous improvement of people's living standards, ceramic production has also developed rapidly. Antibacterial ceramics are a new type of functional material to protect the environment. They are the product of the combination of antibacterial agents, antibacterial technology and ceramic materials. A combined product. While maintaining the original function and decorative effect of ceramic products, it increases the functions of disinfection, sterilization and chemical degradation. [0003] Existing preparation methods for preparing antibacterial ceramics have multiple methods, such as the disclosed inorganic antibacterial ceramics and production process of CN1279222A as the publication number, the preparation method of this kind of antibacterial ceramics is to ...

AI Technical Summary

Problems solved by technology

When using this method to sinter ceramics, it is required to sinter at 1200-1650° for 1-4 hours. Not only the higher the sintering temperature, the higher the energy consumption, but also because the sintering temperature is too high, it will break the nano-powder and nano-silver antibacterial agent. structure, the lower the antibacterial rate, the lower the antibacterial performance