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Nkhani

Filimu capacitor - tanthauzo ndi ntchito Share

Capacitor ya kanema ili ndi ma dielectrics anayi, ndipo zida za dielectric ndizosiyana. Kuchita kwa filimu yopyapyala capacitor kumasiyananso. Kukula kwa PP() dielectric film capacitors miniaturized ukadaulo wasanduka dielectric yogwiritsidwa ntchito kwambiri.

Kanema wa filimuyo ali ndi ma dielectrics anayi, ndipo zida za dielectric ndizosiyana, ndipo ntchito ya filimu yopyapyala ya capacitor ndi yosiyana. Mphamvu zamagetsi zamagetsi zisanayambe kugwiritsidwa ntchito kwambiri, PET yaying'ono, yotsika mtengo imagwiritsidwa ntchito ngati zinthu wamba, ndipo PET ndi yoyenera kutentha kwamitundu yosiyanasiyana, ndipo imakhala ndi ma adapter apamwamba pazida zam'nyumba, zowunikira ndi zina. Ndi kukulitsidwa kwa ma frequency apamwamba, ntchito zazikulu zamakono, kugwiritsa ntchito dielectric PP yokhala ndi mawonekedwe apamwamba kwambiri kumawonjezeka, ndipo kukula kwaukadaulo wa PP dielectric film capacitor miniaturization kwapangitsa PP kukhala dielectric yogwiritsidwa ntchito kwambiri.

Dielectric ya PPS ili pafupi ndi dielectric ya PP, kukana kwa kutentha kwa PPS ndikokwera kwambiri, ndipo ndikoyenera kudera la kutentha kwambiri, koma mtengo wake ndi wokwera pang'ono, wochulukirapo pazinthu zosinthidwa makonda.

PEN dielectric ndi kukana kutentha kwakukulu, koma poyerekeza ndi kutentha kwa PP ndi PPS, mitundu yogwiritsira ntchito ndi yaying'ono.

PET:  Polyethylene terephthalate ndi utomoni wamba m'moyo.

PEN:  Ethylene glycol ester wa polymethyl naphthalate ndi polima wabwino kwambiri yemwe akutuluka, ndipo mawonekedwe ake amafanana ndi PET.

PP:  Polypropylene, ndi polima wopangidwa ndi kuwonjezera polymerization.

PPS:  utomoni watsopano wochita bwino kwambiri wa thermoplastic.