Synthetic fiber manufacturing worker
ごうせいせんいせいぞうこう
Industry & Occupation
Classification
Summary
A job that uses synthetic resin as raw material, manages and operates processes from spinning to drawing and post-processing to produce synthetic fibers.
Description
Synthetic fiber manufacturing workers are manufacturing operators who melt and dissolve synthetic resins such as polyester and nylon, and generate filaments or staple fibers using spinning machines. They monitor and adjust process parameters such as temperature, pressure, and catalyst addition amounts, and produce products with specified fiber characteristics through post-processing including drawing, crimping, washing, and drying. They detect abnormalities, respond to troubles, perform quality inspections, and maintain operations while complying with safety and environmental standards. They also handle simple maintenance and cleaning of equipment.
Future Outlook
While operator roles are becoming more advanced due to automation and advanced AI process control, the number of personnel is tending to decrease due to labor reduction. However, expertise is required due to increasing demand for high-value-added fibers.
Personality Traits
Attentive / Good team player / Meticulous / Strong sense of responsibility
Work Style
Career Path
Operator apprentice → Synthetic fiber manufacturing operator → Shift leader → Manufacturing supervisor → Factory manager
Required Skills
Plant operation / Quality inspection / Temperature and pressure measurement control
Recommended Skills
Basic chemical engineering knowledge / Machine maintenance / PLC operation / Process control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Necessary to not miss minor abnormalities in process management and quality inspections. |
| Physical Stamina & Endurance | Requires physical stamina due to long hours of standing work and night shifts. |
| Problem Solving | Need to quickly identify causes and implement measures when troubles occur. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is relatively low as work follows existing manufacturing processes. |
Related Qualifications
- Boiler Technician (Grade 2)
- Hazardous Materials Handler, Class B, Type 4
Aliases
- Fiber manufacturing worker
- Synthetic fiber operator
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