Igama lesiShayina le-PCB lithi ibhodi yesifunda ephrintiwe, eyaziwa nangokuthi ibhodi lesifunda eliphrintiwe, liyinto ebalulekile ye-elekthronikhi, ngakho-ke yini inqubo eyisisekelo yokukhiqizwa kwe-PCB? I-xiaobian elandelayo izokuthatha ukuthi uyiqonde.

Inqubo eyisisekelo yokwenziwa kwe-PCB

Inqubo eyisisekelo yokukhiqizwa kwe-PCB imi kanje: isifunda sangaphakathi → i-lamination → imishini → i-hole metallization → ifilimu eyomile yangaphandle → isifunda sangaphandle → ukuphrinta kwesikrini → inqubo ebusweni → inqubo yokuthumela

Umugqa wangaphakathi

Inqubo eyinhloko ukusika → ukuthengwa kwangaphambili → ukucindezelwa kwefilimu → ukuvezwa → I-DES → isibhakela.

ukhanyisiwe

Ucwecwe lwethusi, ishidi elelapheke kancane kanye nebhodi lesifunda elinsundu ngaphakathi licindezelwe ukuhlanganisa ibhodi le-multilayer.

ukubhola

Isendlalelo se-PCB sokukhiqiza ngembobo, singafinyelela ukuxhumana phakathi kwezendlalelo.

I-Hole metallization

I-Metallization yengxenye engeyona yomqhubi emgodini ingenza inqubo ye-electroplating ibe lula kakhulu.

Ifilimu eyomile yangaphandle

Isifunda esidingekayo sivezwa kwifilimu eyomile ngenqubo yokudlulisa imidwebo.

Umugqa wangaphandle

Inhloso ukwenza ukugoqwa kwethusi kushubile oludingwa yikhasimende, kuqedele umugqa womugqa odingwa yikhasimende.

Ukuphrinta kwesikrini

Isendlalelo esivikelayo sesifunda esingaphandle, esisetshenziselwa ukuqinisekisa ukwahlukanisa, ibhodi lokuvikela, ukumelana nokushisela kwe-PCB.

Ngemuva kwenqubo

Qedela imishini ngokuya ngezidingo zamakhasimende futhi wenze ukuhlolwa ukuqinisekisa ukuhlolwa kwamazinga okugcina.