As the substrate for electronic components, printed circuit boards are partially conductive. Until now, this has meant that atmospheric procedures could not be used to process printed circuit boards. Any pretreatment method that even comes close to conducting electrical potential creates shorts resulting in the destruction of layout and components.
With these types of electronic applications in mind, plasma jets developed by Openair-Plasma® work with zero voltage* input to the component. This unique feature of Openair-Plasma® treatment opens up possibilities for a whole range of industrial applications.
*For selected jet combinations in specific applications, the residual potential is <0.1 volts.