FPC (FlexiblePrintedCircuit, FPC)
FPC (FlexiblePrintedCircuit, FPC)
Bayanin samfurin FPC
Flexible circuit (FPC) fasaha ce da Amurka ta ƙera don haɓaka fasahar roka a sararin samaniya a shekarun 1970.An yi shi da fim din polyester ko polyimide a matsayin maɗaukaki tare da babban aminci da kyakkyawan sassauci.Ta hanyar haɗa ƙirar da'ira akan takardar filastik na bakin ciki da haske wanda za'a iya lanƙwasa, adadi mai yawa na daidaitattun abubuwan ana tattara su a cikin kunkuntar wuri mai iyaka don samar da da'ira mai sassauƙa.Irin wannan da'ira za a iya lankwasa a so, folded, haske nauyi, kananan size, mai kyau zafi zafi, sauki shigarwa, da kuma karya ta hanyar gargajiya haɗin gwiwa fasahar.A cikin tsarin da'irar mai sassauƙa, kayan da ke rufe fim ɗin, jagora da m.
Tsarin asali
Fim ɗin Copper
Rufin Copper: m zuwa kashi electrolytic jan karfe da birgima jan karfe.Kauri gama gari shine 1oz 1/2oz da 1/3 oz
Fim ɗin Substrate: Akwai kauri guda biyu na gama gari: 1mil da 1/2mil.
Manna (m): An ƙaddara kauri bisa ga bukatun abokin ciniki.
Rufe Fim
Rufin fim ɗin kariya na fim: don rufin saman.Kauri na gama gari shine 1mil da 1/2mil.
Manna (m): An ƙaddara kauri bisa ga bukatun abokin ciniki.
Saki takarda: guje wa abin da ke mannewa ga al'amuran waje kafin latsawa;sauki aiki.
Fim ɗin Stiffener (PI Stiffener Film)
Kwamitin ƙarfafawa: Ƙarfafa ƙarfin injina na FPC, wanda ya dace da ayyukan hawan ƙasa.Kaurin gama gari shine 3mil zuwa 9mil.
Manna (m): An ƙaddara kauri bisa ga bukatun abokin ciniki.
Saki takarda: guje wa abin da ke mannewa ga al'amuran waje kafin latsawa.
EMI: Fim ɗin kariya na lantarki don kare da'ira a cikin allon kewayawa daga tsangwama daga waje (yankin lantarki mai ƙarfi ko mai sauƙin shiga tsakani).
Nunin Samfur
