Copper Smelter (Excluding Electrolytic Method)
どうせいれんこう
Industry & Occupation
Classification
Summary
A profession that melts copper ore in a high-temperature furnace, performs oxidation-reduction treatment to remove impurities, and produces blister copper.
Description
Copper smelters melt copper ore or residues in a smelting furnace at high temperatures and perform operations to remove impurities through oxidation and reduction reactions. They adjust furnace temperature and oxygen/flux input amounts, collect samples for chemical analysis, separate slag and matte, and further refine in converters or converters to produce blister copper. Work is performed in teams, and they are also responsible for equipment monitoring and maintenance, operation record creation, and safety management. Heat-resistant equipment is required in high-temperature work environments, and precise process control and safety awareness are demanded.
Future Outlook
While automation and remote operation technologies are advancing, the succession of skills from skilled workers remains a challenge. Demand for low-carbon smelting technologies is anticipated due to strengthened environmental regulations.
Personality Traits
Work Style
Factory Work / Indoor High-Temperature Environment / Shift Work / Team Work
Career Path
Smelting Operator → Team Leader → Shift Supervisor → Plant Maintenance Staff → Metallurgical Engineer
Required Skills
Chemical Analysis / High-Temperature Furnace Operation Monitoring / Process Control / Safety Management (Equipment Inspection)
Recommended Skills
Forklift Operation Skills / Mechanical Maintenance / Quality Control / Welding Technology
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Attention to detail is required to not miss subtle changes in chemical analysis results or temperature control. |
| Physical Stamina & Endurance | Physical stamina is needed due to heavy labor and long hours of standing work. |
| Stress Tolerance | Stress tolerance is required to endure work in high-temperature and hazardous environments. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is rarely exercised as operations follow prescribed procedures. |
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