Sealing × 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.
Light Bulb Stem Worker
Manufacturing technician responsible for forming, sealing, and assembling the stem (glass lead-in component) inside light bulbs.
Bulb and Electron Tube Manufacturing Worker
Occupation that manufactures glass products such as light bulbs and electron tubes. Responsible for everything from glass forming to installation of internal components, evacuation, sealing, and inspection.
Neon Lamp Production Engineer
Responsible for the entire manufacturing process of neon lamps, performing tasks from glass tube bending processing to internal gas sealing and high-voltage testing as a technical role.