I-PVD vacuum coating cathodic arc deposition machine isebenzise umthombo osanda kuthuthukiswa we-cathode kagesi we-arc ion umthombo.Lo mthombo omusha we-arc unganciphisa ngempumelelo inani kanye nosayizi wezinhlayiya phakathi nenqubo.Ngaphezu kwalokho, isebenza ngokuzinzile futhi ingagcina umsebenzi isikhathi eside ngaphansi kukagesi omncane.Ngakho-ke, ifilimu yokumboza ixhuma kahle kusisekelo futhi iboniswa ubuso obushelelezi kanye nobulukhuni obuncane obuphezulu njll.