[China Aluminum Network] One of the methods for the exterior treatment of curtain wall aluminum panels is electrostatic spraying. Spraying is divided into powder spraying and liquid spraying. The combination of Boya spray material is mainly: fluorocarbon spray, powder spray, polyester spray and other materials with high color retention pigments, fluorocarbon spray, collision wear resistant rub, under the impact of 50 kg, aluminum veneer without distortion, There is no crack in the sprayed layer, no loss of intact layers, resistance to dilute acid and mortar. Many domestic manufacturers of spray powder, the difference is very large, and some powder containing gold shavings this powder hanging in the wall in the future, with the sun point of view changes, during the day and evening have changed, the difference between the depth of the wall color, The use of powder spray coating leads to attention. Liquid spray coating, that is, fluorocarbon polymer spray coating, commonly known as fluorocarbon spray coating, is a fluorocarbon polymer resin used to make paint oil, as a metal finish paint, and the connection with fluorine is a relatively stable molecular link. .
Because aluminum veneers are easier to bend and form messy shapes, they can be used to changing endlessly the need to construct exterior wall decoration. Usually, single-layer aluminum veneers are preferred as aluminum veneer curtain wall materials. Can get a variety of colors of the appearance of the spray, strength, low cost, long life, aluminum veneer hanging on the wall, 50 years will not fall and corrosion, (the use of aluminum veneer roof made in Tianjin before liberation Still unavoidable). The longevity can be matched with the number of lifelong things built.
After the electrostatic spraying curtain wall aluminum veneer, the surface will form a layer of coating, this coating not only can increase the color of the surface of the curtain wall aluminum veneer, but also effectively isolate the external pollution of the curtain wall aluminum veneer main material, therefore, The electrostatic spraying process of the Alcoa BHA curtain wall can greatly increase the service life of the aluminum panel.
Carriage Bolt,Coach Bolts,Galvanized Carriage Bolts,Flat Head Carriage Bolt
Hebei Kangjin Metal Products CO.,Ltd , https://www.kjmetalproducts.com