Dongguan by way of the spray gun manufacturer of spray gun manufacturer in accordance with the road

? Britain by way of the built-in high voltage electrostatic spray gun in contact several gun strengths and summarize the work in practice spraying difficulties, launched a new spraying equipment ----- energy by way of the lazy maintenance skills leading electrostatic charging gun. When the interval the gun and the workpiece changes, charging energy will take the initiative to change the gun, which is charging the skills and energy as electrostatic spray gun. We know, electrostatic spray gun at work, there are two representations restrict its coating effect, one Faraday electrostatic shield appearance, and second, the reverse electric field effect. When working in painting, because of the appearance of electrostatic shielding Faraday effect and the reverse electric field, the orientation of the workpiece marginal power line will set the most, that is the strongest electric field, thus, high and low position of the workpiece and the workpiece is hard on marginal bearing on pink powder is very thick "fat edge" appearance; in addition, with the powder coating sprayed continuously thickened at work, and later charged ions due to the insulating plastic powder with a certain thickness can not be taken away by the grounding of the workpiece, ions accumulated on the workpiece The more, the effect of the reverse electric field strength is greater, this time on the extraction rate is reduced, and the cured surface was "orange peel" appearance. Summarized above conditions, the energy charging electrostatic spray gun skills emerged, spraying effect of this kind of gun has indeed been improved. But the pre-charging energy skills gap electrostatic spray gun and the workpiece when approaching, the energy that is diminishing too docking address very sensitive, it brings some of the same drawbacks: First, when spraying low azimuth / Shade workpieces, the gun and the workpiece it is necessary to close the gap, decreasing energy is too large, it is not simply showing the powder charge / heap powder dusting of representation; and second, because the gun butt address very sensitive, and thus high pressure is very simple attenuation. Let's making a lot of tests on the basis, through improved declared open by way of the lazy maintenance skills leading energy charging electrostatic spray gun. It will greatly reduce the extent of sensitive docking address. Function parameters Britain by way of the lazy maintenance indicated mass energy charging skills leading electrostatic spray gun on the extraction rate ﹑ spraying metal powder bearing ﹑ ﹑ spraying the workpiece height and back spray after spraying the workpiece and other than additional significant advantages gun ;? applies to all types of powder spray metal powder is more significant advantages;.? less wearing parts, low use cost;? Winning powder soaked function, groove, pits shaped workpieces, even at a high chain speed , it is also able to achieve ambitious powder cover, this advantage to spray the metal structure is particularly useful for workpieces;? repeatedly re-spray function, reduce the rejection rate;? high powder cover ratio, new powder and powder can be made to recover high the extraction rate; at the 120 g / min flour extraction rate reach 80% of the amount of the plate member can be useful to overcome because of "Faraday electrostatic shield" appearance caused by "fat edge" appearance and because of "reverse ionization 'effect caused? The "orange peel" appearance. ? Thin and thick layers have a high surface quality, the occurrence of lubrication, uniform coating;? Safe, no ignition;? Can effectively overcome extent docking address sensitive, high pressure does not decay.