Extrusion Worker (Vinyl Insulated Wire Manufacturing)
おしだしこう（びにーるひふくでんせんせいぞう）
Industry & Occupation
Classification
Summary
A manufacturing job that operates an extruder to coat electric wires with heated and melted vinyl resin and manages the production line according to product specifications.
Description
An extrusion worker (vinyl insulated wire manufacturing) loads vinyl resin pellets into the extruder, adjusts temperature and pressure to form the outer insulation on electric wires. They set molding conditions, start up and shut down machines, perform daily inspections, conduct dimensional and appearance inspections on products, identify causes of defects when they occur, and respond with adjustments or maintenance. They clean equipment and perform simple maintenance between line operations, thoroughly managing quality and safety hygiene.
Future Outlook
While labor-saving and automation are expected to progress, skilled techniques are necessary for quality assurance and line startup, and stable demand is expected in the medium to long term.
Personality Traits
Attentive / Good Team Player / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Extrusion Operator → Line Leader → Manufacturing Supervisor → Production Engineering → Factory Management
Required Skills
Extruder Operation / Knowledge of Resin Material Properties / Product Dimension Measurement / Quality Inspection / Temperature and Pressure Management
Recommended Skills
Basic Knowledge of Machine Maintenance / Quality Control / Safety and Health Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because small abnormalities can lead to product defects. |
| Physical Stamina & Endurance | Due to long hours of standing work and handling heavy coils. |
| Problem Solving | Because it is necessary to identify the cause of defects during manufacturing and respond quickly. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Routine tasks are predominant, and originality is not particularly required. |
| Numerical & Quantitative Analysis | Complex calculations are few, mainly checking numerical values with measuring instruments. |
Related Qualifications
- Forklift Operation Training
- Slinging Skills Training
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- Stranding Worker
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