Before the user coating work, to check all the paint varieties, models, specifications are in line with the provisions of the construction and technical conditions, if found substandard quality or deterioration of the paint is not able to use. Before using the paint for his performance to understand clearly, but also to understand how to properly use paint clear construction requirements according to their choice of paint to determine the appropriate painting tools. Many users do not know the proportion of the various components of the paint is different, generally paint after storage, there will be different levels of precipitation. Therefore, before the paint coating must be stirred until completely homogeneous. If found patent leather or particles, use 80 to 120 mesh filter. Meanwhile, if you want to paint mixed use, then, must be used before the prescribed weight ratio even if the mixing ratio of error, it will affect the drying properties and corrosion properties. In short, to remind the user, usually paint at the factory to be adjusted to a viscosity suitable for construction, it can not be diluted process. But in the temperature is too high or too low conditions, you can also add the appropriate amount of diluent to achieve the desired coating viscosity, but the amount of diluent should not normally exceed 5% by weight of the paint itself. Only know how to properly use paint to make us better construction effect has been improved construction quality has been improved. First, the construction of powder coating industry construction method has been applied powder coatings are: flame spraying method (financial sputtering method), fluidized bed, electrostatic powder spraying, electrostatic fluidized bed, electrostatic powder oscillation, electrophoresis, powder coating method. Second, the fluidized bed powder coating process fluidized bed process, since the workpiece is preheated to above the melting point of the powder coating spray equipment and spray booth, the polymer melt viscosity reduction oven spraying equipment, greatly improving the adhesion of the coating, insulation and anti-corrosion properties of the coating greatly improved. Insoluble resin such as nylon, polyethylene, polypropylene, etc. may also use this method of construction. (1) The workpiece cleanup work shall degreasing and rust. The workpiece is immersed in gasoline or trichlorethylene vapor to remove grease; sand blasting or shot blasting, clean. (2) Preheat the workpiece preheating temperature above the melting temperature of the powder coating around 20 ℃, according to the workpiece size and the coating thickness of the different varieties and spraying equipment recycling machine, preheat the range of 170 ~ 220 ℃. (3) Fubi workpiece fixture does not require coated part is available (such as silicone rubber) protected spraying equipment, this fixture played gripping the workpiece and the protection of the dual role. (4) the coated workpiece into the fluidized bed, in order to obtain a uniform and continuous after coating, dip coating a workpiece removed immediately reversed 180 °, until after the dip coating followed by melting, and immediately reversed 180 ° . A dipping time of 1 to 2 seconds. (5) after heat curing the coating on the workpiece better curing film, should enter the drying chamber is heated again. Curing temperature and curing time from these two parameters to get the best film properties and to shorten the construction period to determine. E.g. epoxy powder coating curing temperature of 180 ~ 190 ℃, the curing time is 40 to 50 minutes. Spraying equipment Jin Su equipment | Qingdao spraying equipment | painting equipment provided by Sino Sino Painting Equipment Co. Qu. Linqu Sino Painting Equipment Co. (www.wfjn.com) (www.wfjn.com) (www.wftcsw.com) strong, credible, Shandong Weifang industrial automation control systems and equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Sino painting equipment into the brilliant and you work for a better future!