Precious Metal Smelting Worker
ききんぞくせいれんこう
Industry & Occupation
Classification
Summary
A manufacturing job that recovers and refines precious metals such as gold, silver, and platinum from precious metal-containing ores or by-products, increases their purity, and turns them into products.
Description
Precious metal smelting workers melt precious metals such as gold, silver, and platinum contained in ores or industrial by-products in melting furnaces, and separate and recover them using methods such as chemical reactions and electrolytic refining. The obtained crude precious metals are purified to the specified purity by removing impurities through processes such as melting, precipitation, electrolysis, and smelting furnace operations. They are also responsible for quality inspections using spectroscopic analyzers and atomic absorption analyzers, equipment maintenance and inspection, and safety, health, and environmental management tasks. Since they work in high-temperature environments and handle chemicals, wearing safety equipment and strictly adhering to procedures is required.
Future Outlook
With the increasing functionality of electronic devices and growing recycling demand, precious metal recovery technology is advancing. While automation and labor reduction progress, the need for skilled technicians is expected to remain stable.
Personality Traits
Cautious / High Concentration / Strong Sense of Responsibility / Values Discipline
Work Style
Career Path
Junior Precious Metal Smelting Worker → Senior Precious Metal Smelting Worker → Group Leader → Equipment Maintenance Technician → Plant Manager
Required Skills
Analytical Equipment Operation / Chemical Refining Processes / Melting Furnace Operation / Safety and Health Management
Recommended Skills
Automated Control System Operation / Chemical Analysis / Reading English Literature / Statistical Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because trace impurities affect product quality. |
| Physical Stamina & Endurance | Because of work in high-temperature environments and moving heavy objects. |
| Stress Tolerance | Because handling high temperatures and hazardous materials requires calmness. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because there is a lot of routine work and little need for creative idea generation. |
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