Aerosol Machines

Aerosol equipment is used in the production of packaging which uses a gas as a propellant for the product inside the container or can.  Cans of spray paint are aerosol containers.  The gas within the container is held under pressure so that when the product is given an outlet, such as pushing the trigger, the gas under pressure expands to fill a greater volume and reduce that pressure.By filling a greater volume, the gas displaces the product in the container.  The product is then propelled out, such as paint in a spray paint can.