What is the nozzle of the Perfume Sprayer Pump, do different nozzles produce different forms of mist?

A nozzle is a device that ensures the dispersion of a liquid into a spray. Yes, different nozzles produce different forms.

The hole in the nozzle is just against the end of the fluid line to prevent the outgoing flow from being disturbed.

But when it's set to spray, the nozzle inserts a small chamber between the bottle and the hole in the nozzle.

Summarize all the information to answer - how does fog form fog?

The pump forces the liquid through a nozzle that disrupts the flow of the liquid, turning it into a fine mist.

The orifice diameter of the atomizer is smaller, resulting in higher pressure in the fluid.

Higher pressure results in higher fluid velocity and inertia.

All in all, the main manufacturing principle of the spray bottle is to form a high pressure system inside the bottle, and the liquid inside the bottle is sprayed out like tiny water droplets. This bottle is called a spray bottle because its effect and form is similar to a natural mist.