Copper Wire Extrusion (Saku) Worker
どうせんさくしゅつこう
Industry & Occupation
Classification
Summary
Manufacturing worker who heats copper billets (bar stock) to the appropriate temperature in a heating furnace, loads them into an extrusion machine, and produces copper wire of the specified cross-sectional shape through a die.
Description
Copper wire extrusion workers heat copper billets to the appropriate temperature in a heating furnace, load them into an extrusion machine, and produce copper wire of the specified cross-sectional shape through a die. They manage operating temperature, extrusion speed, lubricant usage, etc., to maintain product wire diameter and surface quality. After manufacturing, the wire is cooled and shaped using a drawing device and checked for appearance and dimensions with inspection equipment. They also handle maintenance, inspection, cleaning of extrusion machines, heating furnaces, cooling devices, and initial response to malfunctions, while complying with safety and quality standards.
Future Outlook
With the expansion of electric vehicles and renewable energy sectors, demand for copper wire remains stable. Acquiring high-quality and energy-saving technologies will increase market value.
Personality Traits
Patient / Polite and Courteous / Strong Sense of Responsibility
Work Style
Career Path
Copper Wire Extrusion Staff → Team Leader → Manufacturing Supervisor → Factory Manager
Required Skills
Extrusion Machine Operation / Heating Furnace Temperature Management / Lubrication Management / Machine Maintenance and Inspection / Product Inspection
Recommended Skills
Basics of Metal Material Heat Treatment / PLC Control / Quality Control / Understanding of CAD Design Data
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Precise dimension control is essential to prevent quality defects. |
| Physical Stamina & Endurance | Physical stamina is required due to frequent standing work in high-temperature environments. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | New process development is handled by specialized engineers, and creativity is not particularly required. |
Related Qualifications
- Crane Operator
- Forklift Operation Skills Training
Related Jobs
- Aluminum Extrusion Worker
- Extrusion Molding Worker
- Metal Extrusion Worker
- Wire Roller