Ngenxa yezinhlobo ezahlukene zama-substrates, inqubo yokukhiqiza ye-PCB eguquguqukayo eqinile ihlukile. Izinqubo eziyinhloko ezinquma ukusebenza kwayo ubuchwepheshe bezintambo ezincane kanye nobuchwepheshe be-microporous. Ngezidingo ze-miniaturization, imisebenzi eminingi kanye nokuhlanganiswa okumaphakathi kwemikhiqizo ye-elekthronikhi, ubuchwepheshe bokukhiqiza be-PCB eguquguqukayo eqinile kanye ne-PCB eguquguqukayo eshumekiwe yobuchwepheshe be-PCB obunokuminyana okuphezulu budonse ukunaka okukhulu.

Inqubo yokukhiqiza ye-PCB eguquguqukayo:

I-Rigid-Flex PCB, noma i-RFC, iyibhodi lesekethe eliphrintiwe elihlanganisa i-PCB eqinile ne-PCB eguquguqukayo, engakha ukuqhutshwa kwe-interlayer nge-PTH.

Inqubo elula yokukhiqiza ye-PCB eguquguqukayo eqinile:

Ngemuva kokuthuthukiswa okuqhubekayo kanye nokwenza ngcono, ubuchwepheshe obusha obuhlukahlukene bokukhiqiza be-PCB obuqinile buyaqhubeka nokuvela. Phakathi kwazo, inqubo yokukhiqiza evame kakhulu futhi evuthiwe ukusebenzisa i-FR-4 eqinile njenge-substrate eqinile yebhodi yangaphandle ye-PCB eqinile, bese ufafaza uyinki we-solder ukuvikela iphethini yesifunda yezingxenye eziqinile ze-PCB. Izingxenye ze-PCB eziguquguqukayo zisebenzisa ifilimu ye-PI njengebhodi eliyisisekelo eliguquguqukayo kanye nesembozo se-polyimide noma ifilimu ye-acrylic. Izinamathiselo zisebenzisa i-low-flow prepregs, futhi ekugcineni lawa ma-substrates ahlanganiswe ndawonye ukwenza ama-PCB aqinile-flex.

Umkhuba wokuthuthukiswa kobuchwepheshe bokukhiqiza be-PCB obuqinile:

Ngokuzayo, ama-PCB aqinile aguquguqukayo azothuthukela ekuqondeni kokuncane kakhulu, ukuminyana okuphezulu, kanye nemisebenzi eminingi, ngaleyo ndlela aqhubekisele phambili ukuthuthukiswa kwezimboni zezinto ezihambisanayo, okokusebenza, kanye nezinqubo ezimbonini ezikhuphuka nomfula. Ngokuthuthuka kobuchwepheshe bezinto ezibonakalayo kanye nobuchwepheshe bokukhiqiza obuhlobene, ama-PCB aguquguqukayo kanye nama-PCB aqinile athuthukela ekuxhumekeni, ikakhulukazi kulezi zici ezilandelayo.

I-1) Cwaninga futhi uthuthukise ubuchwepheshe bokucubungula obunembayo kanye nezinto zokulahleka kwe-dielectric ephansi.

2) Ukuthuthuka kobuchwepheshe be-polymer ukuze kuhlangatshezwane nezidingo zobubanzi obuphakeme bokushisa.

3) Amadivayisi amakhulu kakhulu nezinto eziguquguqukayo zingakhiqiza ama-PCB amakhulu futhi aguquguqukayo.

4) Khulisa ukuminyana kokufaka futhi wandise izingxenye ezishumekiwe.

5) Isifunda seHybrid kanye nobuchwepheshe be-PCB obubonakalayo.

I-6) Ihlanganiswe ne-electronics ephrintiwe.

Ukufingqa, ubuchwepheshe bokukhiqiza amabhodi esekethe aphrintiwe aqinile (ama-PCB) buyaqhubeka nokuthuthuka, kodwa ezinye izinkinga zobuchwepheshe nazo zihlangabezane nazo. Kodwa-ke, ngokuthuthukiswa okuqhubekayo kobuchwepheshe bomkhiqizo we-elekthronikhi, ukukhiqizwa kwe-PCB eguquguqukayo