Tus nqi CTI (kev sib piv kev ntsuas ntsuas) yog qhov tseem ceeb hauv kev ntsuas hluav taws xob kev nyab xeeb ntawm cov khoom siv.Nws ntsuas cov khoom muaj peev xwm tiv thaiv hluav taws xob taug qab, uas yog cov kab hluav taws xob uas tsim los ntawm cov khoom siv vim muaj cov dej noo, av, lossis lwm yam kab mob.CTI qhov tseem ceeb yog qhov tseem ceeb tshwj xeeb thaum xaiv cov khoom siv hluav taws xob thiab hluav taws xob, qhov kev nyab xeeb thiab kev ntseeg siab yog qhov tseem ceeb.

FR4 yog cov nplaim hluav taws kub thiab kub-resistant cov ntaub ntawv uas tau siv dav hauv kev tsim cov ntawv luam tawm Circuit Board (PCBs) thiab lwm yam khoom siv hluav taws xob.Muab nws txoj kev siv dav hauv kev siv hluav taws xob thiab hluav taws xob, kev nkag siab txog CTI tus nqi ntawm FR4 yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom kawg.

Yog li, CTI tus nqi ntawm FR4 yog dab tsi?

Tus nqi CTI ntawm FR4 feem ntau yog ntsuas ntawm 175V lossis siab dua.Qhov no txhais tau hais tias FR4 muaj kev tiv thaiv siab rau kev taug qab, ua rau nws haum rau cov ntawv thov uas muaj kev nyab xeeb hluav taws xob muaj kev txhawj xeeb.FR4 tus nqi siab CTI yog vim nws muaj pes tsawg leeg, uas suav nrog kev sib xyaw ntawm fiberglass daim ntaub thiab epoxy resin.Qhov kev sib xyaw no tsis tsuas yog muab FR4 nrog cov khoom siv hluav taws xob zoo heev, tab sis kuj muab lub peev xwm tiv taus qhov kub thiab txias, ua rau nws zoo tagnrho rau cov ntawv thov uas xav tau thermal stability.

FR4 tus nqi siab CTI ua kom ntseeg tau tias nws tuaj yeem tiv taus hluav taws xob siab tsis muaj kev pheej hmoo ntawm kev xau lossis tawg, yog li txhim kho kev nyab xeeb thiab kev ntseeg siab ntawm cov khoom siv hluav taws xob thiab hluav taws xob uas nws siv.Qhov no yog qhov tseem ceeb tshwj xeeb hauv cov ntawv thov uas muaj peev xwm ntawm cov dej noo thiab cov kab mob sib kis tau siab, vim cov ntaub ntawv uas muaj CTI qis dua yog qhov cuam tshuam rau kev taug qab thiab tsis ua haujlwm raws li cov xwm txheej zoo li no.

Ntxiv rau qhov muaj txiaj ntsig CTI siab, FR4 muaj lwm yam kev xav tau uas ua rau nws xaiv thawj zaug rau kev siv hluav taws xob.Cov no muaj xws li zoo mechanical zog, seem stability thiab tsis kam mus rau cov tshuaj thiab cov kuab tshuaj.Tsis tas li ntawd, FR4 yog ib qho khoom siv tau zoo uas ua rau nws muaj txiaj ntsig zoo rau cov tuam txhab tsim khoom siv hluav taws xob zoo yam tsis muaj kev cuam tshuam txog kev nyab xeeb thiab kev ua haujlwm.

Hauv cov ntsiab lus, CTI tus nqi ntawm FR4 yog qhov tseem ceeb thaum xaiv cov khoom siv hluav taws xob thiab hluav taws xob.Tus nqi siab dua, cov khoom siv tiv taus ntau dua.Qhov tshwm sim ntawm qhov yuam kev vim qhov xau yog qhov tsawg.Lub neej ntawd tus nqi CTI rau FR4 yog 175 thiab nce mus txog 600 ntawm cov ntaub ntawv tshwj xeeb.Jiujiang Xinxing rwb thaiv tsev khoom Co., Ltdyog cov chaw tsim khoom ntawm epoxy fiberglass laminated ntawv,CTI ntawm peb daim ntawv FR4yog mus txog 600, nws yuav yog ib qho kev xaiv zoo rau koj tus kws kho hluav taws xob lossis hluav taws xob siv.Zoo siab txais tostiv tauj pebkom paub ntau ntxiv los ntawmsales1@xx-insulation.com