Line Work × Required Skills: Vacuum Pump Operation
4 jobs found.
Tube Bulb Worker (Light Bulb Manufacturing)
Tube bulb workers are craftsmen who blow-mold glass tubes, attach electrodes, evacuate vacuum, and seal them through various processes to manufacture light bulbs and discharge tubes.
Deaeration Worker (Canned Food Manufacturing)
This occupation involves vacuum deaeration work in the canned food manufacturing process to remove internal air and prevent quality deterioration.
Light Bulb Stem Worker
Manufacturing technician responsible for forming, sealing, and assembling the stem (glass lead-in component) inside light bulbs.
Display Tube Assembler
Display tube assemblers precisely assemble internal structural components of display tubes such as CRT (cathode ray tubes), and perform glass sealing, vacuum evacuation, and discharge testing in manufacturing.