Permanently secure printing for circuit boards using resistor paste, thanks to Openair® plasma
To get secure adhesion and good electrical characteristics from resistors printed on a circuit board, the surface tension of the component must be greater than that of the ink, or in this case of the resistor paste.
Plasma treatment for reliable printing on circuit boards
Openair® plasma has produced this surface activation for years now in the inline process for manufacturing safety-related sensors for the automobile industry. Plasma treatment ensures permanent ink adhesion at the highest standard.
Novotechnik
To increase production of its sensors for the automobile industry and machine building, Novotechnik changed its surface treatment technology. Instead of low pressure plasma and vacuum chambers, a shift was made to inline Openair® plasma, which tripled throughput.
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