Recycled rubber manufacturing worker
さいせいごむせいぞうこう
Industry & Occupation
Classification
Summary
This occupation manufactures recycled rubber through processes such as crushing, mixing, and vulcanization using waste tires and scrap rubber products as raw materials.
Description
Recycled rubber manufacturing workers use discarded rubber such as used tires and rubber products as raw materials, crush and classify them with crushers, remove metals and foreign matter, mix with appropriate additives in kneaders, mold and vulcanize with vulcanization presses, and produce recycled rubber. The manufacturing process requires temperature and pressure control, precision in material blending ratios, machine operation, quality inspection, and safety and health management. The produced recycled rubber is used as raw material for various products such as automotive parts, building materials, and rubber mats.
Future Outlook
Demand for recycled rubber is increasing due to strengthened environmental regulations and growing interest in a circular economy. Automation of manufacturing plants and advanced quality control are progressing, increasing the need for personnel skilled in process improvement and quality assurance.
Personality Traits
High safety awareness / Meticulous / Strong sense of responsibility
Work Style
Career Path
Manufacturing worker → Line leader → Manufacturing manager → Quality control staff → Plant engineer
Required Skills
Machine operation / Material measurement and blending / Quality inspection (hardness and tensile testing) / Safety and health management
Recommended Skills
Equipment maintenance / ISO quality management basics / Knowledge of waste disposal related laws and regulations / Polymer chemistry
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because quality depends on mixing ratios and temperature control. |
| Physical Stamina & Endurance | Due to frequent handling of heavy materials and standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because routine work is the main focus. |
Aliases
- Recycled rubber manufacturing worker
- Recycled rubber processing worker
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