Sizing Worker (Textile Industry)
さいじんぐこう
Industry & Occupation
Classification
Summary
A job that applies sizing agent (starch) to yarn to enhance strength and processability in the weaving process.
Description
Sizing workers apply sizing agent to warp yarns for weaving, providing surface protection and strength improvement. They handle preparation of raw starch solutions, concentration management, machine temperature and speed adjustments, drying equipment operation, and prevention of unevenness or breaks. Quality inspections during the process and machine maintenance are important tasks, collaborating with weavers and quality control staff to maintain stable production.
Future Outlook
Although the domestic textile industry is shrinking, demand for skilled sizing technicians remains steady in high-function materials and high-value-added product sectors. Advancements in automation and quality control technologies require greater specialization.
Personality Traits
Work Style
Career Path
Operator/Assistant Worker → Sizing Worker → Shift Leader → Process Manager → Production Manager
Required Skills
Drying Equipment Operation / Sizing Machine Operation / Starch Solution Preparation / Temperature and Speed Adjustment
Recommended Skills
Basic Knowledge of Fiber Materials / Machine Maintenance / Production Management / Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because uneven pasting or concentration errors directly affect quality. |
| Physical Stamina & Endurance | Due to long hours of standing work and handling heavy objects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | The process is routine, emphasizing accuracy of procedures over creativity. |
Related Jobs
- Dyer
- Weaver