Igama lesiTshayina lePCB ibhodi yesekethe eprintiweyo, ekwabizwa ngokuba yibhodi yesekethe eprintiweyo, yinto ebalulekileyo yecomputer, ke yintoni inkqubo esisiseko yemveliso yePCB? Le xiaobian ilandelayo iya kukuthatha ukuba uyiqonde.

Inkqubo esisiseko yokwenziwa kwePCB

Inkqubo esisiseko yokwenza i-PCB imi ngolu hlobo lulandelayo: isekethe yangaphakathi → i-lamination → ukubhola → umngxunya wesinyithi → ifilimu eyomileyo yangaphandle

Umgca wangaphakathi

Eyona nkqubo iphambili ukusika → ukunyanga kwangaphambili → ukucofa ifilimu → ukuvezwa → DES → ukubetha ngenqindi.

ndoyisiwe

Ifoyile yobhedu, iphepha eliphilisiweyo kunye nebhodi yesekethe engaphakathi emdaka icinezelwe ukudibanisa ibhodi ye-multilayer.

kombiwa

Maleko PCB ukuvelisa nge umngxuma, unako ukufikelela uqhagamshelo phakathi maleko.

Umngxunya wesinyithi

Ukunyibilikisa isinyithi kwinxalenye yomqhubi emngxunyeni kungenza ukuba inkqubo yokwenza i-electroplating ibe lula ngakumbi.

Ifilimu engaphandle eyomileyo

Isiphaluka esifunekayo siveliswa kwifilimu eyomileyo ngobuchule bokudlulisa imifanekiso.

Umgca ongaphandle

Injongo kukwenza ukuba ubhedu lube nesingxobo kubukhulu obufunwa ngumthengi, ugqibezele ubume bomgca obufunwa ngumthengi.

Ukushicilelwa kwesikrini

Umaleko okhuselayo wesekethe yangaphandle, osetyenziselwa ukuqinisekisa ubushushu, ibhodi yokukhusela, ukumelana ne-welding ye-PCB.

Emva kwenkqubo

Gqiba machining ngokweemfuno zabathengi kunye nokuqhuba uvavanyo ukuqinisekisa uphicotho lomgangatho wokugqibela.