Fluorocarbon spraying for surface treatment of aluminum plate

Aluminum plate fluorocarbon spray surface treatment is an electrostatic spraying and liquid spraying method, called fluorocarbon spray, which belongs to high-grade spraying and has been widely used abroad for a long time. In the past two years, it has only been widely used on aluminum curtain walls in China. Due to its excellent characteristics, it has been increasingly widely used in the construction industry and users.

Surface treatment of aluminum plates - Fluorocarbon spraying method
Fluorocarbon spraying is an electrostatic spraying and liquid spraying method, called fluorocarbon spraying, which belongs to advanced spraying and has been used for a long time abroad.
In the past two years, aluminum curtain walls have been widely used in China. Due to its excellent characteristics, it is increasingly valued and favored by the construction industry and users.
Fluorocarbon spray coating is made of polyvinylidene fluoride resin nCH2CF2 baked (CH2CF2) n (PVDF) as the substrate and aluminum powder as the pigment. The chemical structure of fluorocarbon based materials is bound by fluorine/carbide bonds. This structure with short bond properties combines with hydrogen ions to form the most stable and strongest bond. The stability and durability of the chemical structure make the physical properties of fluorocarbon coatings different from ordinary coatings. In addition to its wear resistance in mechanical properties, it also has excellent performance, especially in harsh climates and environments, exhibiting long-term resistance to decolorization and ultraviolet radiation.
As a high-level surface coating process, the quality requirements for the entire process are very strict. In addition to obtaining the quality license for producing Kynar 500 based fluorocarbon coatings, the entire surface treatment process of the coating manufacturer, including pre-treatment, spraying, and curing processes, requires strict quality control to ensure the quality of the coating.