Wider-angle spray nozzles typically produce what size of droplets compared to narrower nozzles?

Wider-angle spray nozzles are designed to create a larger spray pattern, which often results in producing coarser droplets. This is primarily due to the increased volume of liquid being spread over a broader area, which can lead to less atomization compared to narrower nozzles that focus on a tighter spray pattern.

Coarse droplets are advantageous in certain applications because they are less susceptible to drift and evaporation, which can be critical when applying agricultural chemicals in windy conditions. The larger sizing helps to ensure the product reaches the intended target area more effectively, as it minimizes the chances of smaller droplets becoming airborne and drifting away.

In contrast, narrower nozzles tend to produce finer droplets, which are better suited for more targeted and precise applications, but they may not be ideal when considering environmental conditions that can affect droplet distribution. The different sizes of droplets produced by various nozzle designs directly impact the application efficiency and effectiveness in aerial spraying.