Mukufirita murazvo, molybdenum inodyiswa nenzira yewaya yekupfapfaidza kune pfuti yekupfapfaidza iyo inonyungudutswa negasi rinobvira.Madonhwe e molybdenum anopfapfaidzwa pamusoro pepamusoro pekuti achaputirwa paanenge aoma kuita danda rakaoma.Kana nzvimbo dzakakura dzichibatanidzwa, mitsara yakakora inodiwa kana zvakakosha maererano nekutevedzera zvinofanirwa kuzadzikiswa, nzira yekupfapfaidza arc inowanzofarirwa.Mukuita uku, waya mbiri dzinosanganisira zvinhu zvinofambisa magetsi dzinodyirwa dzakananga kune imwe.Izvi zvinonyungudutswa nekuda kwekupfurwa kwearc uye zvinofungidzirwa pane workpiece nemhepo yakamanikidzwa.Imwe ichangoburwa yakasiyana yetekinoroji yekupfapfaidza moto inotora chimiro cheHigh Velocity Oxygen Fuel Spraying (HVOF).Nekuda kweiyo homogeneous kunyunguduka kwezvinhu zvimedu uye kumhanya kwakanyanya kwavanodhumhana neworkpiece, HVOF coatings yakanyatso yunifomu uye inoratidzwa nekuderera kwepasi roughness.