Aluminum in one of today's society is often used in construction material, its corrosion-resistant properties, spray processing, concise and elegant appearance, receive the public's favorite. Then, as the industry is concerned, electrostatic powder coating process, the use of aluminum materials need to be sprayed before processing, then sprayed outward processing, aluminum spraying processing required for pre-treatment process that a few, then hung spraying sand in Dongguan processing of small series here today and we discuss it: the construction of metal spraying aluminum doors, windows and curtain wall profiles today the primary structural material, widely used around the world. Aluminum Finish kneading without the appearance of a single profile, and briefly corrosion in humid air, making it difficult to meet the needs of construction and decoration materials high corrosion resistance. In order to advance the role of decoration, enhanced corrosion resistance and extend the use of life expectancy, aluminum generally have a surface treatment. Aluminum organic coating due to having excellent surface quality, soft, beautiful rich color, anti-corrosion and weather resistance and good benefits and get a lot of use, about 35% of the aluminum surface treatment, all these years in the country to expand faster. Consistent with the appearance of the metal powder coating approaches 6.1 for the same product, try using the same batch of metal powder coatings, rubber paint spraying processing, powder coating to avoid inter-batch ask poor. 6.2 spraying conditions as stable as possible. Use the same set of spray equipment, the same voltage, pressure and other parameters; try to keep the gun and the workpiece constant distance, try to maintain the stability of the film thickness; ensure before spraying the powder coating has fully fluidizing; when using recycled powder should ensure recovery the ratio of powder and new powder to at least 1: 4; try to avoid the use of metal powder coating complex shape of the workpiece or deep depressions exist; proposal for a plurality of workpieces to be assembled together while spraying. Spraying processing | Sha Hong Hardware Appliance spraying | electrostatic powder coating process provided by the Dongguan City, Sha Hong Hardware Electric Co. Spraying processing | Sha Hong Hardware Appliance spraying | electrostatic powder coating process is in Dongguan City, Sha Hong Hardware Appliance Co., Ltd. (www.dgshahong.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Sha.