Team Work × Required Skills: Hardness Measurement
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.
Peening Worker
Manufacturing job that operates shot peening (impact polishing) machines for metal parts, imparting compressive residual stress to part surfaces to improve strength and durability.