The Haug Ionization Rings have a two part ring electrode which can be operated for a short period of time during machine setting up. During production, for instance, this enables quick and uncomplicated changing of the film. Also, the minimal dimensions guarantee a wide field of application with the most diverse types of machines. Finally, the high voltage parts are encapsulated and absolutely safe to touch. Upon receiving the ionization ring, the simple instructions will make the experience even more satisfactory.