Ifilimu yokufudumeza ibhetri yamandla inokwenza ibhetri yamandla isebenze ngokuqhelekileyo kwindawo yobushushu obuphantsi. Ifilimu yokufudumeza ibhetri yamandla kukusetyenziswa kwempembelelo ye-electrothermal, oko kukuthi, izinto zetsimbi eziqhubela phambili eziqhotyoshelwe kwizinto zokugquma, kwaye emva koko zigqunywe ngolunye umaleko wezinto ezikhuselayo kumphezulu womgangatho wesinyithi, umaleko wesinyithi uhlanganiswe ngokuqinileyo ngaphakathi, ukwakhiwa. iphepha elincinci lefilimu eqhubayo.