Analysis of why the surface of aluminum-plastic plate deformation, from the drums
Casually in which city in the circle, are not difficult to find some aluminum-plastic plate surface deformation, from the drums of those big unpleasant works. Small facade renovation works on this phenomenon, large high-rise buildings also have this phenomenon. In the construction, the emergence of such a quality problem, we have considered the quality of the plate itself; later, after we focus on the analysis found that the main problem lies in the paste sheet of aluminum-plastic plate, followed by aluminum The quality of the board itself. Dealers often provide us with aluminum-plastic plate construction process, the recommended use of grass-roots materials are mainly high-density board, woodworking board, etc. In fact, such materials used in the outdoor, its life is Very fragile, after the wind, sun, rain, will inevitably produce deformation. Since the grass-roots materials are deformed, then as the surface of the aluminum-plastic plate that is not deformed? Can be seen, the ideal outdoor base material should be After the rust treatment of angle steel, square steel pipe to form a skeleton is better.If the conditions permit, then use aluminum as a skeleton is more ideal. This type of metal material produced skeleton, the cost is not higher than the wood keel, high density Many, can really guarantee the quality of the project.
