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Fluorocarbon Spraying Process

Fluorocarbon coating profiles as senior building profiles, demand for the quality of the whole technical process is extremely harsh, former disposal technology process, spraying process to curing process needs strict technology control, to ensure the quality of aluminum profile surface coating. The standard of the construction industry of the domestic and culvert is GB5237.5-2008, and the standard is the primary standard for the inspection of coating quality.
 
Fluorocarbon paint itself function resolution, spraying equipment necessary to ensure super excellent atomization effect and ensure the spray layer uniformity, spread of fluorocarbon coatings to guess the metal particles, directly affects the coating's appearance. The coating is uniform, the quality of the fluorocarbon coating with a metallic luster, color clear, clear three-dimensional sense. And the use of inappropriate spraying equipment of fluorocarbon coating layer, the color is not uniform, the appearance of a shadow or coating is not strong, greatly affecting the effect of the decoration and the use of carbon.
 
Multi layer spray coating technology is used to give full play to the advantages of durability and weather resistance of metallic paint. Before disposal technology process: in addition to oil, alkali wash (skim) - washing - chromium - washing, water washing, and then to the spray process for primer, primer spraying flow horizontal spray paint, paint flow flat, light painting, baking (curing) cover.
 
1, pre disposal intention in aluminum alloy profile before spray painting, the workpiece surface to after the oil decontamination and chemical treatment, the occurrence of chromium film, add coating and metal surface adhesion and anti oxidation ability, to extend the using life of the film.
 
2, the primer coating as a closed base material coating, the effect is improve the coating anti penetration ability, enhance the maintenance to the substrate, smooth metal surface layer to strengthen the adhesion of the paint appearance, can ensure the finish coating color uniformity. The thickness of the paint layer is generally 5~10 microns.
 
3, topcoat is fluorocarbon spray coating is the most crucial one layer is aluminum supply needs of the decoration color, make the appearance of aluminum to reach the design requirements. To maintain the appearance of metal from the outside air, acid rain and pollution of corrosion, preventing the penetration of ultraviolet light, greatly enhance the anti aging can and topcoat is spraying layers thick coating layer. The thickness of the paint layer is generally 23~30 microns.
 
4, cover optical coating, also known as varnish coating, the primary intention is more effective and enhance paint layer external corrosion resistance can, maintenance topcoat coating, strengthens the metallic luster of the paint color, the appearance of a more obvious colors, dazzling light, coating thickness usually 5-10 micron.
 
5, solidification and disposal of furnace temperature is usually between 180 DEG C to 250 DEG C, curing time for 15-25 minutes, fluorocarbon paint manufacturer, based on self of coating material to supply the best temperature and time.
Fluorocarbon coating profiles as senior building profiles, demand for the quality of the whole technical process is extremely harsh, former disposal technology process, spraying process to curing process needs strict technology control, to ensure the quality of aluminum profile surface coating. The standard of the construction industry of the domestic and culvert is GB5237.5-2008, and the standard is the primary standard for the inspection of coating quality.  Fluorocarbon paint itself function resolution, spraying equipment necessary to ensure super excellent atomization effect and ensure the spray layer uniformity, spread of fluorocarbon coatings to guess the metal particles, directly affects the coating's appearance. The coating is uniform, the quality of the fluorocarbon coating with a metallic luster, color clear, clear three-dimensional sense. And the use of inappropriate spraying equipment of fluorocarbon coating layer, the color is not uniform, the appearance of a shadow or coating is not strong, greatly affecting the effect of the decoration and the use of carbon.  Multi layer spray coating technology is used to give full play to the advantages of durability and weather resistance of metallic paint. Before disposal technology process: in addition to oil, alkali wash (skim) - washing - chromium - washing, water washing, and then to the spray process for primer, primer spraying flow horizontal spray paint, paint flow flat, light painting, baking (curing) cover.  1, pre disposal intention in aluminum alloy profile before spray painting, the workpiece surface to after the oil decontamination and chemical treatment, the occurrence of chromium film, add coating and metal surface adhesion and anti oxidation ability, to extend the using life of the film.  2, the primer coating as a closed base material coating, the effect is improve the coating anti penetration ability, enhance the maintenance to the substrate, smooth metal surface layer to strengthen the adhesion of the paint appearance, can ensure the finish coating color uniformity. The thickness of the paint layer is generally 5~10 microns.  3, topcoat is fluorocarbon spray coating is the most crucial one layer is aluminum supply needs of the decoration color, make the appearance of aluminum to reach the design requirements. To maintain the appearance of metal from the outside air, acid rain and pollution of corrosion, preventing the penetration of ultraviolet light, greatly enhance the anti aging can and topcoat is spraying layers thick coating layer. The thickness of the paint layer is generally 23~30 microns.  4, cover optical coating, also known as varnish coating, the primary intention is more effective and enhance paint layer external corrosion resistance can, maintenance topcoat coating, strengthens the metallic luster of the paint color, the appearance of a more obvious colors, dazzling light, coating thickness usually 5-10 micron.  5, solidification and disposal of furnace temperature is usually between 180 DEG C to 250 DEG C, curing time for 15-25 minutes, fluorocarbon paint manufacturer, based on self of coating material to supply the best temperature and time.

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