Ungayithola kanjani imbobo eyimpumputhe ebhodini le-PCB?Emkhakheni wokukhiqiza izinto zikagesi, i-PCB (Ibhodi Lesifunda Eliphrintiwe, ibhodi lesifunda eliphrintiwe) idlala indima ebalulekile, ixhuma futhi isekele izingxenye ezihlukahlukene ze-elekthronikhi, ukuze izinto zikagesi zisebenze kahle.Izimbobo eziyizimpumputhe ziyisici esivamile sokuklama ekwenziweni kwe-PCB ukuze kuxhunywe amasekhethi emazingeni ahlukene, kodwa ngokuvamile kuba nzima ukuyithola nokuyihlola.Lesi sihloko sizochaza indlela yokuthola ngempumelelo izimbobo eziyizimpumputhe kumabhodi e-PCB ukuze kuqinisekiswe ikhwalithi nokuthembeka kwebhodi.
1. Sebenzisa izindlela zokuhlola amehlo
Ungayithola kanjani imbobo eyimpumputhe ebhodini le-PCB?Ukuhlola okubonakalayo kuyindlela evamile esetshenziswa ukuthola izimbobo eziyizimpumputhe kumabhodi e-PCB.Ngokusebenzisa isibonakhulu esinokulungiswa okuphezulu, ochwepheshe bangabheka eduze kwendawo ye-PCB ukuze bathole izimbobo ezingaba khona.Ukuze kuthuthukiswe ukubhekwa, umthombo wokukhanya okhethekile, njengokukhanya kwe-ultraviolet, ungasetshenziswa ukusiza ukukhomba indawo yembobo eyimpumputhe.
Ukwengeza, ama-microscopes edijithali namakhamera anokucaca okuphezulu angasetshenziswa ukugcina ukubhekwa ngendlela yedijithali ukuze kuhlaziywe futhi kuqoshwe.Le ndlela ilungele ukukhiqizwa kweqoqo elincane kanye nezigaba zocwaningo nentuthuko, kodwa ingadla isikhathi futhi isebenze kanzima ekukhiqizeni ngezinga elikhulu.
2. Sebenzisa ukuthola i-X-ray
Ukuhlolwa kwe-X-ray kuyindlela enamandla kakhulu engasetshenziswa ukuthola izimbobo ezingcwatshwe izimpumputhe kumabhodi e-PCB.Ithola indawo yembobo eyimpumputhe ngokukhanyisa ibhodi le-PCB futhi ithwebule isithombe se-X-ray esibonisiwe.Ngenxa yokungena kwe-X-ray, kuyenzeka ukubona izimbobo ezijulile kunokuba kuvele indawo engaphezulu.
Ukuhlolwa kwe-X-ray kuyisici esiphezulu futhi kulungele indawo yokukhiqiza enkulu.Kodwa-ke, kudinga amathuluzi nokuqeqeshwa kwabaqhubi abanolwazi, ngakho-ke kungase kube nemikhawulo ethile mayelana nezindleko nezidingo zobuchwepheshe.
3. Sebenzisa ubuchwepheshe bokuthola ukushisa
Ubuchwepheshe bokuthola ukufudumala kuyindlela yokusebenzisa izithungatha ezizwela ukushisa ukuze kutholwe izimbobo ezigqitshiwe ezingaboni kumabhodi e-PCB.Ngale ndlela, ukuba khona kokushiswa okuyimpumputhe kungatholwa ngokubeka umthombo wokushisa ohlangothini olulodwa lwebhodi le-PCB nokuqapha ukushintsha kwezinga lokushisa ngakolunye uhlangothi.Ngenxa yokuthi ukungcwatshwa okungaboni kuthinta ukuqhutshwa kokushisa, kubonisa ukusabela okuhlukile kwezinga lokushisa ngesikhathi sokutholwa.
Ungayithola kanjani imbobo eyimpumputhe ebhodini le-PCB?Ukukhetha indlela efanele kuncike esikalini sokukhiqiza, isabelomali kanye nezidingo zobuchwepheshe.Kungakhathaliseki ukuthi iyiphi indlela esetshenziswayo, kuyadingeka ukuqinisekisa ikhwalithi nokuthembeka kwebhodi le-PCB ukuhlangabezana nezidingo zemishini kagesi.Enqubweni yokukhiqiza ye-PCB, ukusesha okusebenzayo kwezimbobo ezingaboni kubalulekile ukuze kuqinisekiswe ikhwalithi nokuthembeka kwebhodi lesifunda.