Ubwino ndi kuipa kwa Metallized Film Capacitors

Kwa ma capacitor opangidwa ndi zitsulo, filimu yachitsulo imayikidwa pamwamba pa filimu ya polyester pogwiritsa ntchito njira yoyika nthunzi.Choncho, filimu yachitsulo imakhala electrode m'malo mwazitsulo zachitsulo.Chifukwa makulidwe a filimu wosanjikiza zitsulo ndi woonda kwambiri kuposa zitsulo zojambulazo, voliyumu pambuyo mapiringidzo ndi laling'ono kuposa zitsulo zojambulazo capacitor.M'zaka zaposachedwa, ma capacitor achitsulo amayamikiridwa chifukwa mtundu uwu wa capacitor uli ndi ntchito yabwino kwambiri.M'nkhaniyi tikambirana za ubwino ndi kuipa kwa zitsulo filimu capacitors.

Mbali ya "kudzichiritsa yokha" ndi mwayi wofunikira kwambiri wa ma capacitors a filimu azitsulo.Zomwe zimatchedwa kudzichiritsa ndizoti ngati filimu yopyapyala ya dielectric ili ndi zolakwika pa nthawi inayake, kusokonezeka kwafupipafupi kudzachitika pansi pa kuwonjezereka.The metallization wosanjikiza pa malo osokonekera akhoza kusungunuka ndi chamunthuyo yomweyo pansi pa zochita za arc kupanga kakang'ono zitsulo wopanda zone, kotero kuti zidutswa ziwiri za capacitor ndi insulated wina ndi mzake kachiwiri ndipo akhoza kupitiriza ntchito, zomwe zidzasintha kwambiri kudalirika kwa capacitor.

Kuipa kwa metallized film capacitor ndi kusakhoza kwawo kupirira mafunde akulu.Ichi ndi chifukwa chakuti filimu wosanjikiza zitsulo ndi woonda kwambiri kuposa zitsulo zojambulazo, ndipo kutha kunyamula mafunde aakulu ndi ofooka.Pofuna kukonza zolakwika za ma capacitor opangidwa ndi zitsulo zazitsulo, pakali pano pali zinthu zotsogola zamakono zazitsulo zamakanema popanga.Njira zazikulu zosinthira ndi izi: gwiritsani ntchito mafilimu opangidwa ndi zitsulo ziwiri ngati maelekitirodi;kuonjezera makulidwe a zokutira metallized;njira kuwotcherera zitsulo kuchepetsa kukana kukhudzana.

Zomwe zili pamwambazi ndi ubwino ndi kuipa kwa metallized film capacitors.Ma capacitor opangidwa bwino azitsulo amatha kuchepetsa zovuta zosafunikira.JYH HSU(JEC) Electronics Ltd (kapena Dongguan Zhixu Electronic Co., Ltd.) yakhala ikuchita nawo gawo lamagetsi kwazaka zambiri, ndipo akatswiri athu aukadaulo atha kukuthandizani kuthana ndi mavuto okhudzana nawo.Mukamagula ma varistors, muyenera kudziwa ngati zinthuzo zimachokera kwa opanga nthawi zonse.Wopanga varistor wabwino amatha kuchepetsa mavuto ambiri osafunikira.

JEC ili ndi zaka zopitilira 30 zopanga zambiri pamakampani opanga zinthu zamagetsi.Ngati muli ndi mafunso aukadaulo kapena mukufuna zitsanzo, chonde titumizireni.