Deformation And Drumming Of The Surface Of Aluminum-plastic Panels

Walking around any city, it is not difficult to find some aluminum-plastic panel surface deformation, drumming of those big scenery projects. This phenomenon is also found in small façade decoration projects, as well as in large high-rise buildings. In the past, in the construction, there was such a quality problem, which we thought was the quality of the plate itself; Later, after everyone's concentrated analysis, it was found that the main problem was in the base plate of the aluminum-plastic panel, followed by the quality of the aluminum-plastic panel itself. Dealers often provide us with the construction process of aluminum-plastic panels, and the recommended base materials are mainly high-density boards, woodworking boards and the like. In fact, when such materials are used outdoors, their service life is very fragile, and after wind, sun and rain, it will inevitably produce deformation. Since the base material is deformed, then the aluminum-plastic panel as the surface layer has no deformation reason? It can be seen that the ideal outdoor base material should be formed into a skeleton after the angle steel and square steel pipe are formed after anti-rust treatment. If conditions permit, it is more ideal to use aluminum profiles as skeletons. The cost of the skeleton made of such metal materials is not much higher than that of wooden keels and high-density plates, which can indeed ensure the quality of the project.