Synthetic Fiber Dope Preparation Worker
ごうせいせんいげんえきちょうせいこう
Industry & Occupation
Classification
Summary
Synthetic fiber dope preparation workers blend polymer solutions (dope) used in synthetic fiber manufacturing, manage viscosity and temperature, and prepare them for a suitable state for the spinning process.
Description
Synthetic fiber dope preparation workers are specialists who dissolve synthetic polymers such as polyester and nylon in solvents to prepare dope (original solution) for spinning. They perform raw material weighing, heating and dissolution, viscosity measurement, operation of temperature control equipment, sample collection and testing analysis, ensuring quality and safety. They are also required to clean and maintain equipment, comply with laws regarding hazardous materials handling, work in shifts, and wear protective gear.
Future Outlook
While the synthetic fiber market is expected to have stable demand, developments in environmental regulations and recycling technologies will require the development of sustainable manufacturing processes. Demand for personnel skilled in process optimization, quality control, and environmental response technologies is on an increasing trend.
Personality Traits
Cautious and responsible / Has good teamwork / Meticulous and values accuracy
Work Style
Indoor factory work / Night shifts / Shift work / Wear protective gear / Wear uniform
Career Path
Dope Preparation Operator → Shift Leader → Quality Control Staff → Production Engineering Engineer → Factory Manager
Required Skills
Formulation Calculation / Hazardous Materials Management / Sample Collection Analysis / Temperature Control Equipment Operation / Viscosity Measurement and Control
Recommended Skills
Analytical Instrument Operation (Viscometer) / Maintenance / Quality Control / Safety and Health Management Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even small formulation errors can greatly affect product quality. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Primarily manual-based work with few opportunities for generating new ideas. |
Related Qualifications
- Chemical Plant Manufacturing Operation Chief
- Hazardous Materials Handler Class B Type 4