Glazed tiles are common bricks in decoration. Due to th […]
Glazed tiles are common bricks in decoration. Due to their rich color patterns and strong anti-fouling ability, they are widely used in wall and floor decoration. Common quality always has two main aspects:
(1) Crack, the root cause of cracking is that the stress between the billet and the glaze exceeds the difference between the thermal expansion coefficients of the billet.
(2) Back leakage. Regardless of which type of brick, water absorption is natural, but when the density of the body is too loose, it is not only a problem of water absorption, but a problem of cementing, that is, the sewage of cement penetrates into the surface.
usual format. Square glazed tiles are 152mm × 152mm, 200mm × 200mm, rectangular glazed tiles have 152mm × 200mm, 200mm × 300mm and other specifications, commonly used glazed tiles thickness of 5mm and 6mm.