Manufacturing Operator × Classification Details: Metal Heat Treatment Workers
2 jobs found.
Tufftride Worker (Nitriding Operation)
A manufacturing technical position that operates high-temperature furnaces to diffuse nitrogen into the surface of metal parts using nitriding gas or salt baths, thereby improving wear resistance and fatigue strength.
Tempering Worker
A manufacturing technician who performs tempering treatment on metal parts using a high-temperature furnace after quenching to achieve appropriate hardness and toughness.