Aluminum veneer curtain wall is made of high-quality high-strength aluminum alloy plate, its common thickness is 1.5, 2.0, 2.5, 3.0MM, the model is 3003, the status is H24. The maximum size of conventional materials is 1220MM×2440MM. Its structure is mainly composed of panels, reinforcing bars and corner codes. The corner code can be directly bent and stamped by the panel, or the corner code can be riveted and formed on the small edge of the panel. The reinforcement bar is connected with the welding screw after the plate surface to make it a solid whole, which greatly enhances the strength and rigidity of the aluminum veneer curtain wall and ensures the flatness and wind resistance in long-term use. If sound insulation is required, efficient sound insulation materials can be installed on the inside of the aluminum plate.
The surface of aluminum veneer curtain wall is generally treated with chromium and other pretreatment, and then fluorocarbon spray treatment is used. Fluorocarbon coatings coatings and varnishes of polyvinylidene fluoride resin (KANAR500). It is generally divided into two, three or four coats. Fluorocarbon coating has excellent corrosion resistance and weather resistance, can resist acid rain, salt spray and various air pollutants, excellent cold and heat resistance, can resist strong ultraviolet radiation, can maintain long-term color, no powder, long service life. Our factory uses the world famous fluorocarbon coatings manufacturers PPG, DNT, AKZO, NIPPON and other companies of high quality fluorocarbon coatings, a wide range of color choices, customers can directly according to the manufacturers to provide color palette selection or sample.
