What does fine atomization in a nozzle improve during painting?

Fine atomization in a nozzle is essential for creating a quality paint application. When paint is finely atomized, the material is broken down into smaller droplets, which leads to improved spray control. This fine spray allows for more accurate application, enabling the painter to cover surfaces evenly and consistently. As a result, the surface finish is enhanced, as the small droplets can better adhere to the surface and level out, reducing the appearance of imperfections and ensuring a smooth finish.

Additionally, better spray control helps in reducing overspray and improving the overall efficiency of the painting process. While drying speed, material waste, and paint thickness might be affected by other factors, fine atomization primarily impacts the aspect of spray control and the resulting surface finish, making it a crucial factor in achieving high-quality results in painting and refinishing tasks.