Tooj liab ntawv ci daim kab xev, tseem hu ua tooj liab daim kab xev lossis EMI daim ntaub nplaum, yog hom ntawv nplaum pleev cov kab xev rau ntawm cov txheej txheem zoo li cov polyester lossis polyimide lossis polyimide. Daim kab xev yog muab tso nrog lub siab -} Cov nplaum uas tso cai rau nws yooj yim siv rau ntau qhov chaw.
Tooj liab ntawv ci daim ntaub nplaum muaj ntau cov ntawv thov, suav nrog cov khoom siv hluav taws xob, suav nrog cov khoom siv hluav taws xob, hluav taws xob, thiab kev lag luam siv tsheb. Ib qho ntawm lub ntsiab siv ntawm tooj liab daim kab xev yog muab kev cuam tshuam hluav taws xob hluav taws xob (EMI) kev thaiv. Qhov no tau ua tiav los ntawm kev siv daim kab xev los qhwv ib ncig ntawm cov hluav taws xob cov hluav taws xob cov hluav taws xob cov hluav taws xob hauv hluav taws xob sib cuam tshuam nrog lawv cov haujlwm.
Lwm qhov kev siv ntawm tooj liab ntawv ci daim kab xev yog kom muab av. Cov khoom ua tau zoo ntawm tooj liab cia cov kab xev yuav tsum tau siv ua cov av txaij hauv ntau qhov kev siv. Qhov no tuaj yeem pab kom tiv thaiv kev tawm hauv cov hluav taws xob (ESD) thiab muab cov hluav taws xob ruaj khov.
Tooj liab daim kab xev kuj tseem yuav siv tau rau lub hom phiaj zoo nkauj. Cov xim hlau sheen ntawm lub tooj liab ntawv ci ua nws qhov kev xaiv ntxim nyiam rau cov khoom siv tes ua, kho kom zoo nkauj hauv tsev, thiab cov hniav nyiaj hniav kub.
Thaum xaiv tooj liab ntawv ci daim kab xev, nws yog ib qho tseem ceeb kom xav txog cov tuab ntawm tooj liab ntawv ci, hom ntawm cov khoom siv liab, thiab cov nplaum muaj zog. Thicker tooj liab ntawv ci muab cov khoom zoo dua, thaum lub zog nplaum muaj zog yuav muab cov nplaum zoo dua rau ntau qhov chaw.
Tooj liab ntawv ci daim kab xev nplaumyog ib qho khoom siv ntau thiab txhim khu kev qha uas tuaj yeem siv rau ntau cov ntawv thov. Nws lub peev xwm los muab cov thaiv hniav EMI, hauv paus av, thiab cov hom phiaj zoo nkauj ua rau nws xaiv nrov rau ntau kev lag luam.