Uyini umbala webhodi le-PCB, njengoba igama libonisa, lapho uthola ibhodi le-PCB, i-Inteitively kakhulu ungabona umbala kawoyela ebhodini, okuyinto esivame ukubhekisela kuyo njengombala webhodi le-PCB. Imibala ejwayelekile ifaka luhlaza, oluhlaza okwesibhakabhaka, obomvu noMnyama, njll linda.
1. I-ink eluhlaza isekude kakhulu, okude kakhulu emlandweni, kanye neshibhile emakethe yamanje, ngakho-ke luhlaza okotshani lusetshenziswa yinombolo enkulu yabakhiqizi njengemibala emikhulu yemikhiqizo yabo.
2 Lapho wenza iBhodi, kunezinqubo eziningana okumele zidlule egumbini eliphuzi, ngoba okuluhlaza ku-Yellow Umphumela wegumbi lokukhanya ungcono kuneminye imibala, kepha lesi akusona isizathu esiyinhloko.
Lapho i-soldering izakhi ku-SMT, i-PCB kufanele idlule ezinqubweni ezifana nokuqinisekiswa kwe-solder kanye nokuqinisekiswa kokugcina kwe-AOI. Lezi zinqubo zidinga ukuma kwe-optical nokulinganisa. Umbala wangemuva oluhlaza ungcono ukukhonjwa kwensimbi.
3. Imibala ye-PCB ejwayelekile ibomvu, iphuzi, luhlaza okotshani, oluhlaza okwesibhakabhaka nokumnyama. Kodwa-ke, ngenxa yezinkinga ezinjengenqubo yokukhiqiza, inqubo yokuhlola ikhwalithi yemigqa eminingi isancike ekubukeni kwamehlo okunqunu nangokubona ubuchwepheshe bezisebenzi (vele, iningi lobuchwepheshe bokuhlola ukuvakasha busebenza). Amehlo ahlala ebuka ebhodini ngaphansi kokukhanya okuqinile. Le yinqubo yomsebenzi okhathala kakhulu. Ukukhuluma, okuluhlaza kuyingozi kakhulu emehlweni, ngakho-ke iningi labakhiqizi emakethe njengamanje basebenzisa ama-PCB eluhlaza.
4. Umgomo ohlaza okwesibhakabhaka futhi omnyama ukuthi ngokulandelana atholakala ngezinto ezinjenge-cobalt nekhabhoni, ezinokuqhutshwa ngogesi, futhi izinkinga ezithile zesizungu kungenzeka zizokwenzeka lapho kuvuliwe. Ngaphezu kwalokho, ama-PCB aluhlaza anobungane emvelweni, futhi ezindaweni eziphakeme zokushisa lapho zisetshenziswa maphakathi, ngokuvamile akukho gesi enobuthi ezokhishwa.
Kukhona nenombolo encane yabakhiqizi emakethe esebenzisa amabhodi e-PCB amnyama. Izizathu eziphambili zalokhu ngezizathu ezimbili:
Ubukeka ephakeme kakhulu;
IBlack Board Akulula ukubona i-wiring, eletha ubunzima obuthile ebhodini lekhophi;
Njengamanje, iningi lamabhodi ashumekiwe we-Android anama-PCB amnyama.
I-5. Kusukela izigaba eziphakathi nendawo ezedlule zekhulu leminyaka elidlule, imboni isiqalile ukunaka umbala wamabhodi we-PCB, ikakhulukazi ngoba abakhiqizi abaningi bokuqala bamukele imiklamo yombala webhodi le-Green PCB yezinhlobo zebhodi ephezulu ye-PCB yezinhlobo ze-High-Board.