Cov kev tshem tawm zoo li qub yog siv hauv flexo luam ntawv, suav nrog hom induction, high voltage corona paug hom thiab hom xov tooj cua isotope.Lawv lub hauv paus ntsiab lus ntawm kev tshem tawm hluav taws xob zoo li qub yog tib yam.Lawv tag nrho cov ionize ntau yam molecules nyob rau hauv cov huab cua rau hauv ions.huab cua ua ib txheej ion thiab ib tug conductor ntawm hluav taws xob.Ib feem ntawm cov nqi hluav taws xob zoo li qub yog neutralized, thiab ib feem ntawm nws yog coj los ntawm huab cua ions.

flexo tshuab luam ntawv Rau yas zaj duab xis luam ntawv, antistatic agents feem ntau yog siv los tshem tawm hluav taws xob zoo li qub.Cov tshuaj tiv thaiv kab mob feem ntau yog qee qhov surfactants, uas nws cov molecules muaj cov pawg polar hydrophilic thiab cov pab pawg tsis-polar lipophilic.Cov pab pawg lipophilic muaj qee yam kev sib raug zoo nrog cov yas, thiab cov pab pawg hydrophilic tuaj yeem ionize lossis nqus dej hauv cov pa.