Ku-PCB, i-nickel isetshenziswa njenge-substrate enamathela ezinsimbi eziyigugu neziyisisekelo. Ngesikhathi esifanayo, kwamanye amabhodi aphrintiwe ohlangothini olulodwa, i-nickel ibuye isetshenziswe njengongqimba olungaphezulu. Okulandelayo, ngizokwabelana nawe izingxenye ze PCB isixazululo se-nickel plating

1. Usawoti oyinhloko: i-nickel sulfamate kanye ne-nickel sulfate amasawoti ayinhloko isixazululo se-nickel, ehlinzeka ngokuyinhloko ama-ion ensimbi e-nickel adingekayo ekufakweni kwe-nickel futhi adlale indima kasawoti oqhubayo. Ngokuqukethwe okuphezulu kukasawoti we-nickel, ukuminyana okuphezulu kwamanje kwe-cathode kungasetshenziswa, futhi isivinini sokubeka siyashesha. Ivamise ukusetshenziselwa ukufakwa kwe-nickel okunesivinini esikhulu. Okuqukethwe kukasawoti we-nickel okuphansi kuholela esilinganisweni esiphansi sokubekwa, kodwa ikhono lokuhlakazeka lihle kakhulu, futhi izimbotshana zekristalu ezinhle nezikhanyayo zingatholakala.

2. Isivikelo: i-boric acid isetshenziswa njengesibaphi ukuze kugcinwe inani le-pH lesisombululo se-nickel plating ngaphakathi kwebanga elithile. I-boric acid ayinawo umsebenzi we-pH buffer kuphela, kodwa futhi ingathuthukisa i-cathodic polarization, ukuze kuthuthukiswe ukusebenza kokugeza.

3. I-Anode activator: i-nickel anode kulula ukuyiyeka ngesikhathi sokusebenza kwamandla. Ukuze uqinisekise ukuchithwa okuvamile kwe-anode, inani elithile le-anode activator liyengezwa kusixazululo sokucwenga.

4. Isengezo: ingxenye eyinhloko yesithasiselo i-ejenti yokukhulula ukucindezeleka. Izithasiselo ezisetshenziswa kakhulu yi-naphthalene sulfonic acid, p-toluenesulfonamide, saccharin, njll.

5. I-ejenti yokumanzisa: ukuze kuncishiswe noma kuvinjwe ukukhiqizwa kwamaphinikhodi, inani elincane le-ejenti yokumanzisa kufanele lengezwe kusisombululo sokucwenga, njenge-sodium dodecyl sulfate, i-sodium diethylhexyl sulfate, i-sodium octyl sulfate, njll.