Powder coating for Shandong hardware accessories

When powder coating is sprayed, the input pressure should be too high. Generally, it is better to control it at 0.5-1.5kg/cm2. Too much air pressure will cause poor clarity of patterns produce some pockmarks. When spraying powder coating for hardware accessories, the coating must be fully grounded to increase the spraying efficiency of powder coating; for the coating with large surface defects, conductive putty should be applied to ensure the smoothness smoothness of the coating; After spraying, the articles need to be heated solidified. The curing conditions shall be subject to the technical specifications of powder products. However, the curing temperature time must be fully guaranteed to avoid quality accidents caused by insufficient curing.