Hot dip galvanized fence and place the difference between cold-plated hot dip galvanizing is carried out in the case of heating plate. The zinc is melted into the liquid, the base metal immersed, so zinc will form Infiltration and base metal, combined with very tight in the middle residues and other impurities or defects not easily fence, similar to the two parts of the coating material is melted together in a and coating thickness, can reach 100 microns, so the high corrosion resistance, salt spray test 96h no problem, equivalent to 10 years under normal environment; while cold galvanizing is electroplated at room temperature, the process is not to say, Although you can also control the thickness of the coating, but relatively speaking, and the thickness of the coating bond strength are low, so the corrosion resistance worse. Here, I will introduce the electrostatic fluidized bed coating spray rails Notes: (1) fluidized bed powder fluidized state should have good balcony rails, gaseous mists of low density areas should be uniform in certain 2. Iron working voltage rails, the distance from the electrode to be working properly, too far exacerbate coating unevenness 3. prevent damp powder, enter the fluidized bed to go through the oil-water separator air purification, not only in the wet powder coating When the cured film is easy to form pinholes in the electrostatic coating and the surface roughness of the film will, blocking part of the slot 4 in the gaseous powder, the rotation part is required to make the horizontal part coating unevenness of the coating . In the "liquid" powders, the vertical movement of the coated parts, preferably semi-finished coated spray rails for a 180 degree U-turn, repeated operation, can make the coating unevenness part 5. Electric power required uniform, The best and the direction of movement of the dust powder flow in the same direction, the airflow through the ventilation plate should be uniform, try to ensure that the fluidized bed powder mist evenly throughout. Fence, metal fence Sau Wai series, Iron rails provided by Sau Wai metals. Linqu Xiu Wei Metal (www.xiuweijinshu.com) in hot dip galvanized fence, PVC fence, road fence, wrought iron fence and other industries have high visibility, integrity management, both quality of service, welcome to inquire or consult us The "Business League call" it!