I-Galvaning (noma i-Zinc Coating) inqubo yokwengeza ungqimba lwe-zinc endaweni engaphandle yensimbi, efana nensimbi noma insimbi. Inhloso yokwenza lokhu ukwengeza ukuhlanganiswa okuvikelayo kwensimbi engaphansi, ukunciphisa amathuba okugqwala noma ukugqwala.
Inqubo ye-Galvaning iyahlukahluka ngokuya ngobuchwepheshe obuthile. Kodwa-ke, ingxenye ebaluleke kakhulu yale nqubo ukuthi imvamisa kubandakanya ukufakwa insimbi noma insimbi ku-zinc, okungenzeka kube ngoketshezi noma uthuli - njengezwe. Lapho i-zinc yethulwa, insimbi e-Metal yensimbi ezungezile iphendula nge-zinc ukwakha i-alloy ehlanganiswe kahle.
