Ukwenziwa kwePCB yinkqubo yokwakha iibhodi zePCB ezibonakalayo ukusukaibhodi yesekethe PCBuyilo ngokweenkcukacha.Ukuqonda iinkcukacha zoyilo kubalulekile kuba kuchaphazela ukwenziwa, ukusebenza, kunye nesivuno seebhodi zePCB.Enye yeenkcukacha emazilandelwe “lubhedu olulungelelanisiweyo” xa kusenziwa iibhodi zePCB.Ukugqunywa kobhedu okuhambelanayo kufuneka kuphunyezwe kumaleko ngamnye we-PCB stack ukuphepha imiba yombane kunye neyomatshini enokuthintela ukusebenza kwesekethe.Ukulinganisa ubhedu kwi-PCB yindlela yokulinganisa imilinganiselo yobhedu kumaleko ngamnye we-PCB stack, enokuthi iphephe ukugqwesa, ukugoba, okanye ukuguqula ibhodi yesekethe eprintiweyo.ibhodi yesekethe PCBubhedu olulungelelanisiweyo lunemisebenzi elandelayo:
1. Ukusetyenziswa kwe-wiring kwi-etched layer inokunciphisa umonakalo wangaphakathi.
2. Sebenzisa ukunciphisa iindleko zamacandelo okupholisa okongeziweyo
3. Ukwandisa ubukhulu bee-conductors kunye neepads ezingaphezulu kunokomeleza uxhulumaniso lobhedu lwe-interlayer.
4. ibhodi yesekethe PCBukulinganisa ubhedu kunciphisa i-impedance yomhlaba kunye nokuhla kwamandla ombane, ngaloo ndlela kunciphisa ingxolo kunye nokuphucula ukusebenza kakuhle kwamandla.
Ixesha lokuposa: Mar-17-2023
