Uru na Ọdịmma nke Metallized Film Capacitors

Maka ndị na-emepụta ihe nkiri nke metallized, a na-etinye ihe nkiri igwe n'elu ihe nkiri polyester site na iji usoro nkwụnye ọkụ.Ya mere, ihe nkiri metal na-aghọ electrode kama ígwè foil.N'ihi na ọkpụrụkpụ nke metalized film oyi akwa bụ nnọọ thinner karịa nke metal foil, olu mgbe winding dịkwa nta karịa nke metal foil capacitor.N'afọ ndị na-adịbeghị anya, a na-akwado ndị na-emepụta ihe nkiri metal n'ihi na ụdị capacitor a nwere arụmọrụ dị mma.N'isiokwu a, anyị ga-ekwu banyere uru na adịghị ike nke metal film capacitors.

Njirimara "ọgwụgwọ onwe" bụ uru dị oke mkpa nke ndị na-emepụta ihe nkiri metallized.Ihe a na-akpọ njirimara ọgwụgwọ onwe ya bụ na ọ bụrụ na dielectric ihe nkiri dị mkpa nwere ntụpọ n'otu oge, nkwụsịtụ mkpụmkpụ ga-eme n'okpuru ọrụ nke overvoltage.The metallization oyi akwa na ndakpọ ebe nwere ike gbazee na evaporated ozugbo n'okpuru omume nke arc na-etolite a obere metal-free mpaghara, nke mere na abụọ okporo osisi nke capacitor na-mkpuchi nke ọ bụla ọzọ na ka nwere ike ịnọgide na-arụ ọrụ. nke ga-eme ka ntụkwasị obi nke capacitor dịkwuo mma.

Ọdịmma nke metallized film capacitors bụ adịghị mma ha ike iguzogide nnukwu iyi.Nke a bụ n'ihi na oyi akwa ihe nkiri metallized dị gịrịgịrị karịa foil metal, na ikike ibu nnukwu mmiri na-esighi ike.Iji melite adịghị ike nke metallized film capacitors, e nwere ugbu a mma elu-ugbu a metallized film capacitor ngwaahịa na n'ichepụta usoro.Ụzọ kachasị mma isi meziwanye bụ: jiri ihe nkiri metallized nwere akụkụ abụọ dị ka electrodes;mụbaa ọkpụrụkpụ nke mkpuchi metallized;usoro ịgbado ọkụ ígwè ka mma iji belata nguzogide kọntaktị.

Ọdịnaya dị n'elu bụ uru na ọghọm dị n'ihe ike ihe nkiri metallized.Ezi metallized film capacitors nwere ike ibelata enweghị isi nsogbu.JYH HSU (JEC) Electronics Ltd (ma ọ bụ Dongguan Zhixu Electronic Co., Ltd.) etinyela aka na ụlọ ọrụ akụrụngwa eletrik ruo ọtụtụ afọ, ndị injinia anyị nwere ike inyere gị aka dozie nsogbu ndị metụtara ya.Mgbe ị na-azụta varistors, ịkwesịrị ịchọpụta ma ngwaahịa ndị a sitere na ndị nrụpụta mgbe niile.Ezigbo onye na-emepụta varistor nwere ike ibelata ọtụtụ nsogbu na-enweghị isi.

JEC nwere ihe karịrị afọ 30 nke ahụmịhe nrụpụta na ụlọ ọrụ akụrụngwa elektrọnik.Ọ bụrụ na ị nwere ajụjụ teknuzu ma ọ bụ mkpa samples, biko kpọtụrụ anyị.