Caustic (Ka) Treatment Worker (Fiber Bleaching)
かせいしょりこう（せんいひょうはく）
Industry & Occupation
Classification
Summary
Manufacturing operator who processes textile products with caustic soda or bleaching agents to improve quality such as whitening and stain removal.
Description
Caustic treatment workers (fiber bleaching) handle the bleaching and degreasing of textile products using chemicals such as industrial caustic soda and sodium hypochlorite. They manage solution concentration, temperature, and processing time, and load materials into designated washing machines or bleaching tanks. After processing, they perform neutralization, washing, rinsing, and drying processes to ensure product quality. During work, they record data using measuring instruments such as pH meters, and manage chemicals and maintain equipment in accordance with safety and health regulations.
Future Outlook
While automation and labor-saving measures are advancing, the value of skilled technicians continues to be demanded due to responses to environmental regulations and increasing demand for high value-added materials.
Personality Traits
Cooperative / High Safety Awareness / Meticulous / Strong Sense of Responsibility
Work Style
Career Path
Operator → Leader → Manufacturing Line Manager → Quality Control Staff → Manufacturing Engineer
Required Skills
Analytical Instrument Operation / Chemical Handling / Concentration Measurement / Safety and Health Management / Washing Machine and Dyeing Machine Operation
Recommended Skills
Basic Equipment Maintenance Knowledge / Data Recording and Analysis / Hazardous Materials Management / Quality Control Techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because the precision of chemical concentrations and time management directly affects quality. |
| Physical Stamina & Endurance | Due to continuous standing work and handling of heavy objects. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is not particularly needed because it follows prescribed procedures. |
Aliases
- Fiber Bleaching Worker
Related Jobs
- Dyeing Worker
- Finishing Worker