Vacuum Flask Manufacturing Worker
まほうびんせいぞうこう
Industry & Occupation
Classification
Summary
A profession involving assembly, inspection, and quality control of vacuum-insulated containers (vacuum flasks) on the manufacturing line.
Description
Vacuum flask manufacturing workers are operators on the manufacturing line who complete vacuum-insulated containers through forming glass inner bottles, processing outer shell parts, welding and sealing processes. They operate automated equipment to perform assembly, inspection, leak tests, and quality control, confirming that products meet specified performance standards. Production line adjustments, equipment maintenance, and safety and health management are also included in the duties.
Future Outlook
Vacuum-insulated containers are expected to have stable demand for both household and business use. Production efficiency is expected to improve with the introduction of automation and IoT technologies.
Personality Traits
Cooperative / High concentration / Meticulous / Strong sense of responsibility
Work Style
Career Path
Line Worker → Group Leader → Line Leader → Production Manager → Factory Management Position
Required Skills
Assembly Work / Machine Operation / Quality Inspection / Safety and Health Management / Welding Technique
Recommended Skills
Equipment Maintenance / Machine Maintenance Knowledge / Production Line Improvement / QC Methods
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute scratches or bubbles directly affect product quality. |
| Physical Stamina & Endurance | Because it involves prolonged standing work and extensive manual labor, requiring physical stamina. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Primarily because the work centers on standardized manufacturing processes. |
| Numerical & Quantitative Analysis | Because advanced mathematical or quantitative analysis is not required. |
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