spuitpen

A spuitpen, also known as a spray pen or airbrush pen, is a type of applicator used for dispensing liquids, typically paint, ink, or other coloring agents, in a fine, atomized spray. It operates by using compressed air to atomize the liquid, creating a mist that can be applied to a surface.

The basic mechanism involves a reservoir for the liquid, a nozzle through which the liquid is drawn and mixed with air, and a trigger or lever that controls both the airflow and the flow of the liquid. When the trigger is activated, compressed air is released, creating a low-pressure area that draws the liquid from the reservoir. The air then passes over the liquid, breaking it into tiny droplets, which are propelled towards the target surface.

Spuitpennen come in various designs, including single-action and double-action models. Single-action spuitpennen control only the airflow, with the liquid flow being constant. Double-action spuitpennen offer more control, allowing the user to adjust both the airflow and the amount of liquid dispensed simultaneously. This finer control is useful for creating detailed artwork, shading, and gradients.

These tools are widely used in art, illustration, model painting, automotive detailing, makeup application, and temporary tattooing. The ability to achieve smooth, even coverage and intricate detail makes the spuitpen a versatile tool for both professional and hobbyist applications. Maintenance typically involves cleaning the reservoir, nozzle, and airbrush components to prevent clogging and ensure consistent performance.