Ceramic tiles are made of clay as the main raw material and other natural mineral raw materials through selection, crushing, mixing, calcining and other processes. Divided into daily ceramics, architectural ceramics, electric porcelain. The main raw materials used in the above ceramic products are natural silicate minerals (such as clay, feldspar, quartz), so they belong to the category of silicates and products. China is a big country in the production of ceramics, and has a long history and brilliant achievement…
Glazed ceramic tile is the most common type of brick in decoration. Because of its rich color patterns, strong anti-fouling ability, and affordable price, it is widely used in wall and floor decoration. Glazed tiles are tiles whose surface is treated with glaze, and are divided into glazed tiles and matte glazed tiles according to the different luster. So how many times does the tile need to be fired? One-time firing: Simply put, the powder is pressed into a drying kiln and then printed/ink-jetted, and then fired …
1. It can be tapped, and the sound is clear, indicating that the ceramic tile has high density and hardness, and good quality (if the tile makes a “pop, pop” sound, it means that its sintering degree is not enough, and the texture is inferior. If there is a slight “dong dong” sound, its texture is relatively hard compared to the previous one), (actually, the method is very simple. Knock it with your hands, and the high-density tiles will have a crisp fragrance of glass. Density tiles make a…