Factory Work × Required Skills: Hardness Measurement
4 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.
Band Inspector (Rubber Products)
This occupation inspects whether rubber products (bands) meet standards for dimensions, appearance, physical properties, etc., during the manufacturing process to maintain quality.
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.
Quench and Temper Operator
A job that uses heat treatment furnaces to perform quenching and tempering on metal parts, adjusting mechanical properties such as hardness and toughness.