Synthetic Fiber Doubling Worker
かがくせんいごうしこう
Industry & Occupation
Classification
Summary
A factory job that mechanically blends synthetic fiber raw materials, twists them, and mass-produces threads suited to product applications.
Description
Synthetic fiber doubling workers blend synthetic fiber raw materials such as polyester and nylon according to the purpose and manufacture threads using spinning machines. They set and adjust conditions such as raw material blending ratios, machine rotation speeds, temperature, and tension, maintaining uniform thickness and strength through quality inspections. They detect abnormalities and handle issues on the production line, manage safety, and perform regular machine inspections and maintenance. With increasing demand for high-function fibers and environmentally friendly materials, quality improvements and process optimization using data analysis are required.
Future Outlook
Although the work environment will change due to advances in automation and labor reduction, demand for specialized operation technicians is expected to remain steady due to expanding demand for high-function fibers.
Personality Traits
Work Style
Career Path
Line Operator → Process Leader → Manufacturing Engineer → Production Management → Quality Management Specialist
Required Skills
Fiber Raw Material Blending Management / Process Parameter Adjustment / Quality Inspection / Spinning Machine Operation
Recommended Skills
Basic Chemical Engineering Knowledge / Rotating Machine Maintenance and Inspection / Safety and Health Management / Statistical Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because fine adjustments to doubling conditions directly impact quality. |
| Physical Stamina & Endurance | Due to long hours of standing work and machine operation. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Communication Skills | Work is mainly completed individually, with little frequent interaction with others. |
| Creativity & Ideation | Mainly standardized manufacturing processes, with few opportunities for novel ideas. |
Aliases
- Doubling Worker
- Synthetic Fiber Spinning Worker
Related Jobs
- Fiber Manufacturing Worker
- Manufacturing Engineer
- Spinning Worker