Fine Processing × Classification Details: Product Manufacturing and Processing Workers (Metal Products)
3 jobs found.
Silver Brazing Worker
Manufacturing technician who precisely joins and repairs metal parts using silver-based alloys and burners.
Ultrasonic Metal Welder
Processing technician who solid-phase bonds metal parts using ultrasonic vibration. Uses high-frequency vibration to crimp and weld parts together, bonding without relying on electricity or heat.
Scale Engraver
Specialized worker who engraves and calibrates scales and graduations used in precision instruments and measuring devices on metal or glass surfaces.