Aluminum veneer is a new type of decorative material for building curtain wall. After chromizing, it is processed by fluorocarbon spraying process. The spraying process of fluorocarbon paint is generally divided into two coats, three coats or four coats. Fluorocarbon coatings have excellent corrosion resistance, weather resistance, acid rain, salt spray and various air pollutants, excellent cold and heat resistance, long service life, do not fade, do not powder.
In life, buildings decorated with aluminum veneer curtain walls can be seen everywhere, adding a lot of modern atmosphere and design sense to high-rise buildings. The unique design of aluminum veneer gives the building a gorgeous coat, but you know what? The decorative effect of aluminum veneer actually depends on the surface treatment process. Let Hou Xiao building materials Bian Xiao focus on the surface treatment process of aluminum veneer. If you have the opportunity, Bian Xiao suggests that you must go to the relevant aluminum veneer manufacturers to visit and learn, deepen the impression. Once a new metal surface treatment process is encountered, it is necessary to write it down in time, and know which surface treatment process is most suitable and the effect is most direct when the project needs it.
Fluorocarbon spraying process of aluminum veneer
Fluorocarbon spraying is the most common practice in the aluminum veneer industry. Its operation process is to spray fluorocarbon paint on the surface of aluminum veneer, and then dry. Sprayed aluminum veneer has the advantages of uniform color distribution, corrosion resistance, fire resistance and so on. It can be said that it is the preferred process for aluminum veneer processing and manufacturing. Among them, fluorocarbon coatings are high-grade coatings with higher prices. The aluminum veneer products using this coating process have excellent fading resistance, acid rain resistance and other corrosion resistance, strong crack resistance and UV resistance linearity, and can withstand harsh climate environment. High quality fluorocarbon coatings have metallic luster, bright color and obvious three-dimensional sense. Fluorocarbon spraying process is complex, generally need multiple spraying treatment. A series of pretreatment processes are required before spraying, which is relatively complex and requires high requirements.