Thread Sizing Worker
のりいとめこう
Industry & Occupation
Classification
Summary
A thread sizing worker is a craftsman who applies sizing to spun yarn to stabilize it as pre-treatment for weaving or twisting processes.
Description
Thread sizing workers prepare an appropriate concentration of sizing agent, apply it to spun yarn, and dry it to suppress yarn fuzz, enhancing strength and uniformity. This is a crucial pre-treatment that determines the quality of twisting or weaving, requiring precise control of sizing type, application amount, drying temperature, and time. In production lines, they handle machine operation to quality inspection, checking and reporting defects.
Future Outlook
Due to the decline of the domestic traditional fiber industry and advances in automation, demand is on a decreasing trend. Demand for craftsmen in high-value-added products and traditional crafts remains.
Personality Traits
Work Style
Career Path
Thread Sizing Worker → Spinning Process Leader → Manufacturing Supervisor → Factory Management Position
Required Skills
Basic Knowledge of Weaving Processes / Measurement and Weighing Techniques / Quality Inspection / Sizing Technique
Recommended Skills
Fiber Chemistry Knowledge / Machine Operation / Safety and Hygiene Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because the amount and unevenness of sizing greatly affect quality. |
| Physical Stamina & Endurance | Physical stamina is required for long hours of standing work and repetitive motions. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | The process is routine, requiring accuracy over creativity. |
| Numerical & Quantitative Analysis | Only measuring quantities is needed; advanced calculations are not required. |
Related Jobs
- Dyer
- Weaver
- Yarn Twister