I-Electroplating yinkqubo yonyango lomphezulu ebeka iimfuno eziphezulu kuzinzo lombane, ulawulo, kunye nomgangatho wokuphuma. Kwiminyaka yakutshanje, izibonelelo zombane ezibuyisela umva ziye zasetyenziswa ngakumbi kwimigca ye-electroplating ngenxa yokukwazi kwazo ukuphucula umgangatho wokugquma kunye nokusebenza kakuhle kwenkqubo xa kuthelekiswa nezixhobo zombane ze-DC zemveli.
Umbane obuyela umva unokutshintsha rhoqo i-output polarity phakathi kombane olungileyo nongalunganga ngexesha lenkqubo yokubeka. Olu lawulo lokubuyela umva kombane ludlala indima ebalulekileyo ekulawuleni intshukumo ye-ion kwi-electrolyte kunye nokuphucula ukuziphatha kokubekwa kumphezulu wezinto zokusebenza.
Enye yezona nzuzo ziphambili zokusebenzisa umbane obuyela umva kwi-electroplating kukuphucula ukufana kwe-coating. Ngexesha le-DC plating eqhelekileyo, ii-ion zesinyithi zihlala ziqokelelana lula emaphethelweni nakwiikona, nto leyo ekhokelela kubukhulu obungalinganiyo okanye kwiziphene zokutsha. Ngokungenisa ii-short reverse current pulses, iidipozithi zesinyithi ezingaphezulu kwiindawo ezivelelayo zinokunyibilikiswa kancinci, okuvumela i-forward current elandelayo ukuba isasaze isinyithi ngokulinganayo kuwo wonke umphezulu.
Izixhobo zamandla eziguqula umbane ziyasebenza ekunciphiseni iziphene ezifana nemingxuma ye-pinholes, uburhabaxa, kunye namaqhuqhuva. Umbane obuyela umva unceda ukususa amaqamza e-hydrogen kunye nokungcola kumphezulu we-cathode, nto leyo ephucula ukunamathela kwaye iphumela kwi-coating egudileyo nexineneyo. Oku kuluncedo ngakumbi kwizicelo ze-plating ezichanekileyo, ezifana ne-elektroniki, izinto zemoto, kunye ne-plating yokuhombisa.
Enye inzuzo ebalulekileyo kukulawula ngcono inkqubo yokubeka iplati. Izixhobo zamandla zanamhlanje zokubuyisela umva zivumela uhlengahlengiso oluchanekileyo lwamandla angaphambili, amandla angasemva, umlinganiselo wexesha, kunye nemo yamaza. Olu kuguquguquka lwenza iinjineli zikwazi ukwenza ngcono iiparameter zezisombululo ezahlukeneyo zokubeka iplati kunye nezinto, ezifana ne-nickel, i-copper, i-chromium, kunye ne-zinc. Ngenxa yoko, uzinzo lwenkqubo kunye nokuphindaphinda kuphuculwe kakhulu.
Ngokwembono yemveliso, ukubuyisa umbane kwakhona kunokunceda ekusebenzeni kakuhle kakhulu kunye namazinga okuhlaziya aphantsi. Umgangatho ongcono wokugquma unciphisa isidingo sokulungiswa emva kokulungiswa kunye nokulungiswa kweziphene, nto leyo enceda ukonga ixesha kunye neendleko zokusebenza. Kwezinye izicelo, ukubuyisela umva ubuchwepheshe bangoku kunokunyusa noxinano lwamandla avumelekileyo, nto leyo ekhokelela kwisantya esikhawulezayo sokugquma ngaphandle kokubeka umgangatho esichengeni.
Ngamafutshane, izixhobo zamandla ezibuyisela umva zibonelela ngeenzuzo ezicacileyo kwiinkqubo zanamhlanje zokufaka i-electroplating. Ngokuphucula ukufana kwe-coating, ukunciphisa iziphene, kunye nokubonelela ngolawulo olukhulu lwenkqubo, ziye zaba sisisombululo esibalulekileyo kubavelisi abafuna iziphumo ze-electroplating ezikumgangatho ophezulu nezithembekileyo.
Ixesha leposi: Jan-23-2026
