Umngane wakhe wabuza ukuthi ulayini wabo wokukhiqiza ufakwe uthayela ezingxenyeni zezimoto, futhi ukumelana nokugqwala kwe-workpiece akubi njalo.Umngane wakhe wethula inqubo yakhe yokukhiqiza yokusebenzisa isithasiselo se-alkaline zinc-nickel alloy.Yimuphi umehluko phakathi kwezinqubo ezimbili zokukhiqiza?
Enqubweni yokusebenzisa i-trivalent chromium passivator for zinc plating, uketshezi olusebenzayo kufanele lugcinwe kanjani futhi luphathwe kanjani ukuze kudlule ezinye izinto zokusebenza nokwelula impilo yesevisi yoketshezi olusebenzayo?
Eminyakeni yamuva, izimboni ezengeziwe zokukhiqiza ziye zamukela inqubo yokukhiqiza isixazululo se-electroless nickel plating.Iziphi izinzuzo enazo uma ziqhathaniswa nenqubo ye-nickel electroplating, ngaphandle kokuthi ayidingi ukunikezwa kwamandla engeziwe?
Enqubweni yokukhiqiza yokusebenzisa i-potassium chloride zinc plating additive, ngezinye izikhathi sithola ukuthi ukusetshenziswa kwe-brightener kukhulu kakhulu, futhi sidinga ukwengeza ukukhanya okungaphezulu kunokuvamile ukuze kuhlangatshezwane nokukhanya kwe-workpiece, okuzokwandisa izindleko zokukhiqiza. ingabe isizathu sokusetshenziswa okukhulu kwe-brightener?
Enqubweni yokukhiqiza, ukuze kuqinisekiswe ukuzinza kwesisombululo se-nickel yokucwenga i-electroless, ukwandisa impilo yesevisi futhi kuncishiswe ukuvela kwamaphutha, yiziphi amaphuzu abalulekile okusebenza?
Enqubweni yokukhiqiza i-zinc plating kusetshenziswa isithasiselo se-potassium chloride zinc plating, kwesinye isikhathi ngemuva kokuthi isiqeshana sokusebenza senziwe umbala, ukubukeka kuba nemibala kakhulu. Yini ebangela lokhu?
