Granulation Worker (Synthetic Resin Manufacturing)
ぞうりゅうこう（ごうせいじゅしせいぞう）
Industry & Occupation
Classification
Summary
This occupation manufactures pellet-shaped granulated products by melting raw materials for synthetic resins, forming and cutting them using an extruder.
Description
The Granulation Worker (Synthetic Resin Manufacturing) melts raw synthetic resin powders or pellets by stirring and heating them, forms them into appropriate shapes using an extruder (extruder), cuts them into rod shapes, and finishes them into pellets through cooling and drying processes. They are responsible for raw material formulation, temperature and pressure management, equipment startup and shutdown operations, regular quality inspections, equipment maintenance and checks, and compliance with safety and hygiene standards. In the event of line abnormalities, they identify the cause, make adjustments and fine-tuning, and work to stabilize production efficiency and quality.
Future Outlook
While stable job demand is expected due to the need for plastic products, adaptation to advanced monitoring and control technologies is required due to automation and stricter quality and environmental regulations.
Personality Traits
Cooperative / High safety awareness / Meticulous / Stability-oriented
Work Style
Career Path
Operator → Senior Operator → Shift Leader → Process Engineer → Production Management Position
Required Skills
Extruder Operation / Line Trouble Response / Machine Maintenance / Raw Material Formulation Adjustment / Temperature and Pressure Management
Recommended Skills
Basic Knowledge of PLC and Control Devices / Basic Knowledge of Quality Control / Preventive Maintenance Skills / Safety and Health Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because mistakes in fine adjustments of temperature and pressure lead to quality defects. |
| Physical Stamina & Endurance | Due to long hours of standing work and handling heavy objects. |
| Problem Solving | Because rapid cause identification and response are required during line abnormalities. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | New ideas are not particularly needed in standardized processes. |
Related Qualifications
- Class B Type 4 Hazardous Materials Handler
- Forklift Operation Skills Training
Aliases
- Pellet Granulation Operator
- Resin Pellet Manufacturing Operator
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