Tiles can be divided into various types of tiles, wall tiles, belts, and tiles. The specifications and uses of various tiles vary. Tiles are also one of the indispensable materials for home decoration. Due to the different specifications of each type of tile, many consumers will inevitably make mistakes when purchasing tiles. Next, we will introduce the material and specifications of the glazed tiles.
First, as the name suggests, glazed bricks are bricks that have been burned and glazed. It is based on the difference in raw materials and can be divided into two types:
1, ceramic glazed tiles, that is made of clay fired, high water absorption, relatively low strength. Its main feature is that the back color is red.
2. Porcelain glazed tiles, ie fired from china clay, have low water absorption and relatively high strength. Its main feature is that the back color is off-white. It should be noted that the above-mentioned comparisons of water absorption and strength are relative. At present, there are also some ceramic glazed tiles that have better water absorption and strength than porcelain glazed tiles.
Second, glazed tiles glazed according to the different luster, can also be divided into the following two:
1, light glazed tiles. Suitable for making "clean" effects.
2, matt glazed tiles. Suitable for making "fashionable" effects.
Third, common problems:
Glazed tile is the most common type of brick in decoration. Due to its rich color pattern and strong anti-fouling ability, it is widely used on walls and floors. The common quality problems mainly include two aspects:
1), cracking
The root cause of cracking is that the stress between the blank and the glaze exceeds the difference in thermal expansion coefficient between the blank glaze. When the glaze is larger than the billet's thermal expansion coefficient, the glaze shrinks more than the billet when cooled, and the glaze will be subject to tensile stress. When the tensile stress is greater than the ultimate strength that the glaze layer can withstand, cracking will occur.
2) Back osmosis
Regardless of the kind of brick, water absorption is natural, but when the density of the green body is too loose, it is not only the problem of water absorption but the problem of cementation. That is, cement sewage will penetrate the surface.
Four, tile specifications
Square glazed tiles have 152 × 152mm, 200 × 200mm, rectangular glazed tiles with 152 × 200mm, 200 × 300mm, etc., commonly used glazed tile thickness 5mm and 6mm.
Tile Tiles Buy Cement Home Decoration Tiles Specifications
Let Street Light,Spot Lights Outdoor,Outdoor Garden Lighting,Waterproof Led Light
JIANGMEN MICHEN LIGHTING CO.,LTD , https://www.jmmission.com