Day Shift × Career Path: Surface Treatment Engineer
2 jobs found.
Shot Peening Worker
A shot peening worker is a technician who performs surface treatment work by introducing compressive residual stress into metal parts through high-speed collision of granular media such as sand or steel balls, thereby improving the parts' fatigue strength, wear resistance, and corrosion resistance.
Skin Mirror Worker
A job that mechanically polishes the surface of metal products to achieve a smooth, glossy mirror-like finish.