High Concentration × Classification Details: Light Bulb, Electron Tube, and Battery Manufacturing Workers
17 jobs found.
Storage Battery Unformed Electrode Plate Finisher
A job that finishes unformed electrode plates (electrode plates before active material application) for storage batteries through processes such as drying and polishing to ensure quality.
Bulb and Electron Tube Exhaust and Sealing Worker
A manufacturing technician job that evacuates the air inside bulbs and electron tubes to create a vacuum and seals the glass by heating and fusion sealing.
Bulb Parts Assembler
A manufacturing job that assembles parts for incandescent lamps and electron tubes by hand or using machines, and inspects and adjusts them.
Electrode Sintering Worker (Battery Manufacturing)
Manufacturing operator who sinters electrode materials for secondary batteries at high temperatures to stabilize performance.
Incandescent Bulb Assembler
Manufacturing job that assembles incandescent bulb parts, inspects, and packs them.
Backlight Manufacturing Worker
A manufacturing job that assembles, inspects, and adjusts backlight units for displays and lighting devices.
Magnetron Assembler
Manufacturing job involving assembly, adjustment, and inspection of magnetron vacuum tubes used in microwave ovens, etc.