Munjira yopopera moto, molybdenum imadyetsedwa ngati waya wopopera mpaka mfuti yopopera pomwe imasungunuka ndi mpweya woyaka.Madontho a molybdenum amawathira pamwamba pomwe amakutidwa pomwe amalimba kuti apange wosanjikiza wolimba.Pamene madera akuluakulu akhudzidwa, zigawo zokhuthala zimafunika kapena zofunikira zapadera zokhudzana ndi kutsatira ziyenera kukwaniritsidwa, kupopera mbewu kwa arc nthawi zambiri kumakondedwa.Pochita izi, mawaya awiri opangidwa ndi zinthu zamagetsi amalumikizidwa wina ndi mnzake.Izi zimasungunuka chifukwa cha kuwombera kwa arc ndikuwonetseredwa pa workpiece ndi mpweya woponderezedwa.Ukadaulo waposachedwa kwambiri wa kupopera mbewu kwa lawi umakhala ngati High Velocity Oxygen Fuel Spraying (HVOF).Chifukwa makamaka homogeneous kusungunuka kwa particles zakuthupi ndi liwiro lalitali pamene iwo kugunda ndi workpiece, HVOF zokutira ndi yunifolomu kwambiri ndipo yodziwika ndi otsika pamwamba roughness.