Communication Skills × Keywords: Sealing

2 matching 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.

Laminated Dry Battery Manufacturing Worker

This occupation handles the series of manufacturing processes for laminated dry batteries, from laminating main components, enclosing in cases, filling with electrolyte, sealing, exterior processing, to inspection.