Ibikoresho bigabanya ikirere bikoreshwa mu gucapa flexo, harimo ubwoko bw’ingufu, ubwoko bwa corona discharge ifite ingufu nyinshi n’ubwoko bwa isotope ifite imirasire. Ihame ryabyo ryo gukuraho amashanyarazi ahoraho ni rimwe. Byose bihindura iyoni mu kirere mo iyoni. Umwuka uhinduka urwego rwa iyoni n’umuyoboro w’amashanyarazi. Igice cy’umushari wa static charge gikoreshwa, igice cyacyo kiyoborwa n’iyoni z’umwuka.

Imashini icapa ya flexo. Ku icapiro rya pulasitiki, ibikoresho birwanya static muri rusange bikoreshwa mu gukuraho amashanyarazi adahindagurika. Ibintu birwanya static ahanini ni bimwe mu bikoresho birwanya static, bifite molekile zirimo amatsinda akunda hydrophilic yo mu kirere n'amatsinda akunda hydrophilic yo mu kirere. Amatsinda akunda hydrophilic afite uburyo runaka bwo guhuza na pulasitiki, kandi amatsinda akunda hydrophilic ashobora gushyira iyoni cyangwa kwinjiza amazi mu kirere, bigatuma habaho urwego rworoshye rushobora gusohora umuriro bityo rukagira uruhare mu kudahindagurika.