Bleaching Worker (Spinning, Weaving Manufacturing)
ひょうはくこう
Industry & Occupation
Classification
Summary
A profession in the spinning and weaving manufacturing process that treats fiber products with chemicals to whiten them and remove dirt and impurities.
Description
Bleaching workers prepare chemicals (such as oxygen-based or chlorine-based bleaching agents) and process them using machines or tanks for the purpose of whitening fiber products and removing dirt. They strictly manage temperature, pH, and concentration to prevent fiber damage while ensuring a uniform finish. The work requires knowledge of chemicals, safety management, and machine operation skills. Coordination with transportation tasks on the manufacturing line and inspection processes is also necessary.
Future Outlook
Amid the shrinking domestic textile manufacturing industry and advancing automation, reliance on manual labor is on a decreasing trend. However, stable demand is expected for high-quality small-lot production and special fibers.
Personality Traits
High Concentration / Meticulous / Strong Sense of Responsibility
Work Style
Contract Employee / Dispatched Employee / Factory Work / Shift Work
Career Path
Bleaching Operator → Finisher → Manufacturing Line Leader → Production Manager
Required Skills
Chemical Handling (Bleaching Agents) / Machine Operation (Drum, Tank) / Quality Inspection / Temperature, pH, and Concentration Measurement and Control
Recommended Skills
Data Recording and Analysis / First Aid / Safety and Health Management / Understanding of Fiber Product Characteristics
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because accuracy is required in handling chemicals and managing temperature and concentration. |
| Physical Stamina & Endurance | Due to long hours of standing work and handling heavy objects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because routine tasks are the main focus rather than new development. |
Related Qualifications
- Textile Product Manufacturing Skills Certification
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