Ungahlola kanjani ukushuba kodonga lwembobo kanye nokucaciswa okuhlobene?Imbobo yodonga isusa izimbangela nezixazululo?
Ukuhlolwa kokudonsa odongeni lwembobo kwasetshenziswa ngaphambilini ukuze izingxenye zembobo zihlangabezane nezidingo zokuhlanganisa.Isivivinyo esijwayelekile wukusoda ucingo ebhodini le-pcb ngokusebenzisa izimbobo bese ukala inani lokuyikhipha ngemitha ye-tension.Ngokuvumelana nakho, amanani ajwayelekile aphezulu kakhulu, okwenza cishe kungabikho zinkinga ekusebenziseni.Imininingwane yomkhiqizo iyahlukahluka kuye
ezidingweni ezahlukahlukene, kuyanconywa ukuthi ubhekisele ekucacisweni okuhlobene ne-IPC.
Inkinga yokuhlukaniswa kodonga lwezimbobo yinkinga yokunamathela okubi, okuvame ukubangelwa yizizathu ezimbili ezivamile, esokuqala siwukubambelela kwe-desmear empofu (i-Desmear) eyenza ukungezwani kunganele.Enye inqubo yokucwenga yethusi engenawo amandla e-electroless noma efakwe igolide ngokuqondile, Isibonelo: ukukhula kwesitaki esiwugqinsi, esikhulu kuzoholela ekunamatheleni okubi.Yebo zikhona ezinye izici ezingase zibe nomthelela kule nkinga, nokho lezi zici ezimbili ziyizinkinga ezivame kakhulu.
Kukhona okubi okubili kokuhlukaniswa kodonga lwembobo, eyokuqala ngokuqinisekile iyindawo yokusebenza yokuhlola enokhahlo kakhulu noma eqinile, kuzophumela ekubeni ibhodi le-pcb lingakwazi ukumelana nokucindezeleka ngokomzimba ukuze lihlukaniswe.Uma le nkinga inzima ukuyixazulula, mhlawumbe kufanele ushintshe impahla ye-laminate ukuze uhlangabezane nokuthuthukiswa.
Uma kungeyona inkinga engenhla, ikakhulukazi ngenxa yokunamathela okubi phakathi kwethusi lembobo nodonga lwembobo.Izizathu ezingase zibe khona zale ngxenye zihlanganisa ukungonwabiswa okwanele kodonga lwembobo, ukujiya okweqile kwekhopha yamakhemikhali, nokulimala kokusebenzelana okubangelwa ukwelashwa kwekhopha kwamakhemikhali ampofu.Konke lokhu kuyisizathu esingenzeka.Yiqiniso, uma ikhwalithi yokubhoboza impofu, ukuhlukahluka kwesimo sodonga lwembobo kungase kubangele izinkinga ezinjalo.Mayelana nomsebenzi oyisisekelo kakhulu wokuxazulula lezi zinkinga, kufanele kuqala uqinisekise umsuka bese ubhekana nomthombo wembangela ngaphambi kokuba uxazululwe ngokuphelele.
Isikhathi sokuthumela: Jun-25-2022
