Hamwe niterambere ryubumenyi nikoranabuhanga, ibicuruzwa bya elegitoronike byahindutse ikintu cyingirakamaro mubuzima bwa buri munsi bwabantu.Ibicuruzwa bya elegitoronike bifite ibikoresho byinshi bya elegitoroniki bitandukanye, nka capacitori ceramic.
1. Ububiko bwa ceramic ni iki?
Ceramic capacitor (ceramic condenser) ikoresha ceramic ya dielectric ihoraho nka dielectric, itera igiceri cya feza kumpande zombi zubutaka bwa ceramic, hanyuma firime ya feza itekwa mubushyuhe bwinshi nka electrode, insinga ziyobora zisudira kuri electrode, kandi ubuso butwikiriwe na emamel yo kurinda cyangwa igizwe na epoxy resin.Imiterere yacyo ahanini muburyo bwurupapuro, ariko kandi ifite imiterere yigituba, uruziga nubundi buryo.
Ububiko bwa ceramic bukoreshwa murwego rwa elegitoronike bufite ibyiza byubunini buto, bihanganira ingufu za voltage, hamwe ninshuro nziza.Hamwe niterambere niterambere ryubumenyi nubuhanga, ubushobozi bwa ceramic bwabaye ibikoresho bya elegitoroniki byingenzi mubikoresho bya elegitoroniki.
2. Kuki ubushobozi bwa ceramic “induru”?
Iyo ukoresheje ibicuruzwa bya elegitoronike, rimwe na rimwe uzumva urusaku.Nubwo amajwi ari mato, urashobora kuyumva niba uteze amatwi witonze.iri jwi ni irihe?Kuki aya majwi yumvikana mugihe ukoresheje ibicuruzwa bya elegitoroniki?
Mubyukuri, iri jwi riterwa nubushobozi bwa ceramic.Bitewe na dielectric ihoraho ya capacitori ceramic, ibikoresho bitanga kwaguka gukomeye no guhindura imikorere munsi yumuriro wamashanyarazi wo hanze, ibyo bita piezoelectric.Kwaguka gukabije no kwikuramo bitera ubuso bwumuzunguruko kunyeganyega no gusohora amajwi.Iyo inshuro yinyeganyeza iguye murwego rwo kumva kwabantu (20Hz ~ 20Khz), urusaku ruzabyara, aribyo bita "gutaka".
Yaba mudasobwa yo mu ikaye cyangwa terefone igendanwa, ibisabwa mu gutanga amashanyarazi biragenda birushaho kwiyongera, bityo umubare munini wa capacator za MLCC uhujwe mu buryo bubangikanye n'umuyoboro w'amashanyarazi, kandi biroroshye kuvuza ifirimbi iyo igishushanyo kidasanzwe. cyangwa uburyo bwo gukora imizigo ntibisanzwe.
Ibirimo byavuzwe haruguru nimpamvu ituma ubushobozi bwa ceramic “koroha”.
Hitamo uruganda rwizewe mugihe uguze ubushobozi bwa ceramic burashobora kwirinda ibibazo byinshi bitari ngombwa.Uruganda rwumwimerere rwa JEC ntirufite gusa imiterere yuzuye ya ceramic capacator zifite ubuziranenge bwizewe, ariko kandi itanga impungenge-nyuma yo kugurisha.Uruganda rwa JEC rwatsinze ISO9001: 2015 icyemezo cya sisitemu yo gucunga neza;Ubushobozi bwumutekano wa JEC (X capacator na Y capacitor) na varistors batsinze ibyemezo byibihugu bitandukanye;Ububiko bwa JEC ceramic, capacator za firime na super capacator birahuye nibipimo bike bya karubone.
Igihe cyo kohereza: Jun-13-2022