Mercury Rectifier Assembler
すいぎんせいりゅうきくみたてこう
Industry & Occupation
Classification
Summary
Manufacturing worker who assembles parts of mercury arc rectifiers, performs sealing, adjustment, and inspection.
Description
Mercury Rectifier Assemblers are specialists who assemble parts for mercury rectifiers that convert alternating current to direct current using arc discharge. They perform soldering and sealing operations on metal electrodes and glass containers, create an internal vacuum through evacuation, seal in the specified amount of mercury, conduct performance tests followed by adjustments, and complete products that meet quality standards. The work requires high attention to detail, accuracy, and knowledge of safety and health management. In recent years, replacement with semiconductor elements has progressed, but demand remains in special-purpose equipment and retrofit markets.
Future Outlook
Demand is declining due to the widespread adoption of semiconductor rectifier elements. Niche demand remains in the maintenance and repair of special equipment.
Personality Traits
Work Style
Career Path
Assembly Operator → Team Leader → Quality Control Staff → Maintenance Technician
Required Skills
Basic Electrical Circuits / Electronic Component Assembly / Soldering Technique / Vacuum Technology
Recommended Skills
Mechanical Drawing Reading / Quality Inspection / Safety and Health Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | High precision is required for assembling small parts and sealing operations. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Work procedures are specified, and creativity is not particularly required. |
| Numerical & Quantitative Analysis | Mainly involves quantity management and reading measurement results. |
Aliases
- Mercury Rectifier Assembler
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