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

Wider angle spray nozzles are designed to deliver a larger volume of liquid over a broader area, which naturally affects the droplet size produced. When using wider angle nozzles, the increased flow rate combined with a larger spray pattern tends to create coarser droplets. This is primarily because the high-volume output and wide dispersion do not allow for the same level of energy to create fine droplets as narrower nozzles might.

In contrast, narrower nozzles concentrate the flow and typically generate finer droplets due to the higher pressure and more focused spray pattern. Therefore, compared to narrower nozzles, wider angle nozzles will yield coarser droplets, making it easier to cover larger areas more efficiently but at the potential cost of more precise targeting and coverage.

Understanding the relationship between nozzle design and droplet size is crucial for aerial applicators, as it directly impacts the effectiveness of the application and the potential for drift.