Blasting

Several low temperature in the room itself is not harmful, but in this case, the processed surface too cool. As a result, there are coating defects like orange peel, in addition, will have to reckon with an increase in evaporation time. If the temperature of the surface, by contrast, is too high, evaporation occurs too quickly - may appear pores or bubbles, filling deteriorate. At a temperature slightly below or above 20 C changes the viscosity of the enamel. Ambient humidity slows the evaporation of moisture solvent, it works the opposite way compared with the temperature. Coating dries slowly. In some circumstances, it is not bad, but considering the possibility of deterioration of adhesion and the likelihood of such defects as a white shroud, or dairy spots too high humidity is not desirable.

Therefore, you should constantly monitor the humidity of the ambient air and demister installed in air ducts to The air was dry during paint application. No dust dust - the overriding factor when preparing to spray paint. It is impossible to overestimate the importance that the dust was removed carefully. To avoid this, before applying the enamel to minimize the impact of all sources of dust: supplied into the chamber air, the substrate, staff, compressed air. Must take the following actions: work are a source of dust, such as those associated with the elimination of irregularities, removing rust, polishing, and others should not be conducted in close proximity to spray booth; prior to application of paint in the chamber with compressed air Blasting the painted surface and wipe with a tissue that connects the dust; should be changed as often as possible harboring paper and film clean air and a hose leading to the gun; We recommend using disposable coveralls and shoe covers on, because threads or fibers of clothing cause significant damage to the lacquer coating; to fed into the chamber air did not contain dust, air filters should always be clean; before spraying the material should be filtered.