Synthetic fiber dope preparation worker
かがくせんいげんえきちょうせいこう
Industry & Occupation
Classification
Summary
Manufacturing operator who prepares and adjusts the raw material solution (dope) for chemical fibers and manages quality.
Description
Synthetic fiber dope preparation workers adjust the dope (raw liquid) used in the production of synthetic fibers such as polyester, acrylic, and nylon to the specified concentration and viscosity. They calculate the blending ratios of raw polymers and solvents, and perform quality control of temperature, viscosity, and concentration while stirring, heating, and cooling using mixing equipment. They repeatedly adjust based on data from measuring instruments to generate stable dope. They also handle supply to production lines, daily equipment inspections, and compliance with safety and environmental standards.
Future Outlook
Amid the automation and smart factory transformation in the fiber industry, demand for skilled workers proficient in process control and quality management is expected to continue.
Personality Traits
Good cooperativeness / Meticulous / Strong sense of responsibility
Work Style
Line work / Quality control / Shift work / Standing work / Wearing safety equipment
Career Path
Operator → Senior operator → Shift leader → Process engineer → Manufacturing manager
Required Skills
Measurement instrument operation / Polymer solution preparation / Quality data management / Temperature control device operation
Recommended Skills
Chemical engineering basics / Machine maintenance (basic) / Process control / Statistical quality control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because high accuracy is required in fine blending and viscosity adjustment. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because work is basically carried out following prescribed procedures. |
Related Qualifications
- Forklift Operation Skills Training
- Hazardous Materials Handler (Category B, Class 4)
- Poisonous and Deleterious Substances Handling Supervisor
Related Jobs
- Chemical fiber manufacturing worker
- Paint compounding worker
- Synthetic resin molding worker