Oil Seal Manufacturing Worker (Rubber-made)
おいるしーるせいぞうこう（ごむせい）
Industry & Occupation
Classification
Summary
This occupation involves the integrated manufacturing of oil seals used in automotive parts and others, from kneading rubber raw materials to molding, vulcanization, and finishing.
Description
The Oil Seal Manufacturing Worker (Rubber-made) handles everything from mixing and molding rubber materials to vulcanization, finishing processes such as trimming and deburring, and final quality and dimensional inspections. First, rubber is kneaded in a kneader based on the raw material compounding ratios, then molded using an extruder or transfer molding machine. Afterward, heat is applied in a vulcanization furnace to fix the shape, and unnecessary parts are removed by trimming and deburring. Dimensional accuracy and sealing performance are inspected using micrometers and gauges, and good products are packaged and shipped. Stable operation of the production line and quality maintenance are important, requiring skills to efficiently manufacture high-precision and uniform products.
Future Outlook
While demand for seals for automobiles and industrial machinery remains stable, the progress of factory automation and labor reduction requires personnel with advanced skills and machine operation capabilities.
Personality Traits
Good cooperativeness / Meticulous / Physically fit / Quality-oriented mindset / Strong sense of responsibility
Work Style
Factory work / Overtime available / Shift work / Standing work / Team work
Career Path
Manufacturing Operator → Senior Manufacturing Operator → Line Leader → Manufacturing Engineer → Production Management
Required Skills
Deburring techniques / Dimensional measurement / Equipment maintenance / Manufacturing equipment operation / Quality control (appearance and dimensional inspection)
Recommended Skills
Blueprint and specification reading / Equipment maintenance / Factory safety and hygiene knowledge / Forklift operation skills / Rubber material properties knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because dimensional accuracy and surface quality greatly affect product performance. |
| Physical Stamina & Endurance | Standing work and handling heavy objects are common, requiring physical stamina. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | The processes are standardized, placing more emphasis on following procedures than on generating new ideas. |
Related Qualifications
- Forklift Operation Training
- Hazardous Materials Handler
- Rubber Product Manufacturing Technician
Aliases
- Oil Seal Manufacturing Worker
- Rubber Oil Seal Manufacturing Worker
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