The spray angle of the nozzle or the flow control per unit time should be determined from the beginning. Generally, we will manufacture the nozzle according to the standard when manufacturing. The spray angle of the nozzle and the flow rate per unit time are determined, so the spray angle of the nozzle And the flow rate needs to be determined before the nozzle is manufactured (except for special adjustable nozzles).

So after you buy a nozzle, it is more difficult to control the fixed parameters of the nozzle through some other means, and the controllable range is relatively small, so at the beginning, you need to know which nozzle is best for you. , You can contact us at this point, and our engineers will assist you to complete the nozzle model selection.

There are several ways to control the working state of the nozzle. The first is to control the nozzle by turning on or off the pump, or changing the speed of the pump. This method is the simplest nozzle control scheme in the spray system. The circuit system that controls the water pump can control the working state of the nozzle, but the shortcomings of this control mode are also obvious. First of all, the response time is slow, and the effect of precise control cannot be achieved. This method is not feasible, and the slow response time will spray water out of the container. However, due to the low cost, simplicity and reliability of this method, it is suitable for use in areas that do not require precise control, such as surface cleaning of parts, pre-coating treatment, Rain test, desulfurization and denitrification, etc.

If you need to precisely control the status of the nozzle, the spray system will be very complicated, and you need to install various sensor equipment, solenoid valves and other components. For example, if you need to precisely control the humidity in the laboratory, you need a humidity sensor to collect the ambient humidity. And perform data analysis, and then control the start and stop of the water pump and solenoid valve according to the analysis result, so as to achieve the purpose of precise control of the nozzle.

For more technical information about nozzle control, please contact us.