Ni irihe tandukaniro riri hagati yumuzunguruko ninama ya PCB

Ni irihe tandukaniro riri hagati yinzira yumuzunguruko ninama yumuzunguruko?Mubuzima, abantu benshi bitiranya imbaho ​​zumuzunguruko.Mubyukuri, itandukaniro riri hagati yombi ni nini.Muri rusange, imbaho ​​zumuzunguruko zerekeza kuri PCB zambaye ubusa, ni ukuvuga imbaho ​​zacapwe nta bice byashyizwe kuri zo.Ikibaho cyumuzunguruko bivuga ikibaho cyanditse cyashyizwemo ibikoresho bya elegitoroniki kandi bishobora kumenya imikorere isanzwe.Bashobora kandi kumvikana nkitandukaniro riri hagati ya substrate ninama yarangiye!

Ikibaho cyumuzunguruko gikunze kwitwa PCB, kandi izina ryacyo ryuzuye mucyongereza ni:Ikibaho cyumuzunguruko.Ukurikije ibiranga, irashobora kugabanywamo ubwoko butatu: ikibaho kimwe, ikibaho kabiri.Ikibaho kimwe cyerekana ikibaho cyumuzunguruko gifite insinga zegeranye kuruhande rumwe, naho ikibaho cyimpande zombi bivuga ikibaho cyumuzunguruko gifite insinga zagabanijwe kumpande zombi.Imirongo myinshi-imwe yerekeza ku kibaho cyumuzingi gifite impande zirenze ebyiri;

Ikibaho cyumuzunguruko gishobora kugabanywamo ibyiciro bitatu byingenzi ukurikije ibiranga: imbaho ​​zoroshye, imbaho ​​zikomeye, hamwe nimbaho ​​zoroshye.Muri byo, imbaho ​​zoroshye zitwa FPCs, zigizwe ahanini nibikoresho byoroshye bya substrate nka firime ya polyester.Ifite ibiranga ubwinshi bwiteranirizo, urumuri kandi ruto, kandi rushobora kugororwa.Ikibaho cya Rigid bakunze kwita PCBs.Bikozwe mubikoresho byubutaka bukomeye nka laminate yambaye umuringa.Kuri ubu zikoreshwa cyane.Ikibaho cya Rigid-flex nacyo cyitwa FPCBs.Ikozwe mu kibaho cyoroshye kandi gikomeye ikoresheje lamination nibindi bikorwa, kandi ifite ibiranga PCB na FPC.

Ikibaho cyumuzunguruko mubisanzwe bivuga ikibaho cyumuzunguruko hamwe na SMT yamashanyarazi cyangwa DIP icomeka mu bikoresho bya elegitoroniki, bishobora kumenya imikorere yibicuruzwa bisanzwe.Yitwa kandi PCBA, kandi izina ryuzuye ryicyongereza ni Printed Circuit Board Assembly.Muri rusange hari uburyo bubiri bwo kubyaza umusaruro, bumwe nuburyo bwo guteranya chip ya SMT, ubundi nuburyo bwa DIP bwo gucomeka, kandi uburyo bubiri bwo kubyaza umusaruro bushobora no gukoreshwa hamwe.Nibyiza, ibyavuzwe haruguru nibintu byose byerekana itandukaniro riri hagati yumuzunguruko ninama yumuzunguruko.