How can streaking be prevented during application?

Increasing air pressure slightly during the application of paint can help improve atomization, which refers to the breaking up of paint into smaller droplets as it is sprayed. Better atomization leads to a more even and smooth application of paint, reducing the chances of streaking. Higher air pressure can help achieve a finer mist and more uniform distribution of the paint, which are key factors in achieving a flawless finish. This is particularly important when dealing with base coats and clear coats, where surface appearance is critical.

In contrast, decreasing the amount of paint used may result in insufficient coverage, leading to unevenness and potential streaks as well. Maintaining a low-temperature environment might slow the drying time or lead to improper curing of the finish, which can also contribute to streaking. Lastly, decreasing the time between coats might prevent the first layer from fully curing; this could result in issues when applying subsequent layers, potentially leading to streaking as well. Therefore, adjusting air pressure is a more effective means of preventing streaking during application.