Hardness Testing × Personality Traits: Patient
2 jobs found.
Ingot Inspector
A job that inspects the quality of metal ingots (metal materials after casting or rolling) in the manufacturing process and determines if they meet standards.
Carburizing Quenching Tempering Worker
The Carburizing Quenching Tempering Worker performs a series of heat treatments including carburizing, quenching, and tempering to harden the surface of steel products, thereby improving their wear resistance and toughness.