Bearing Steel Worker
べありんぐすちーるこう
Industry & Occupation
Classification
Summary
A technical job responsible for the manufacturing process of bearing steel, handling everything consistently from raw material blending to rolling, heat treatment, and surface finishing.
Description
Bearing steel workers specialize in manufacturing high-carbon chromium steel used in bearings. They analyze the chemical composition of raw steel, blend it to the specified ratio, and process it into steel strips using rolling machines. They then adjust hardness and toughness through heat treatment processes such as quenching and tempering. They perform finish grinding and surface treatment, and conduct quality control including hardness tests and microstructure inspections. Manufacturing lines operate in high-temperature and high-pressure environments, requiring safety management, collaboration for efficiency improvements, and improvement proposals.
Future Outlook
Amid trends of automation and stricter quality control in manufacturing, demand for experienced workers remains stable. The introduction of IoT and AI for process optimization is advancing, expected to increase the value of those with advanced knowledge, though labor shortages due to declining birthrates will be a challenge.
Personality Traits
High Concentration / Meticulous / Physically Strong / Strong Sense of Responsibility
Work Style
Career Path
Operator → Chief Operator → Process Manager → Production Engineer → Quality Assurance Engineer → Factory Manager Candidate
Required Skills
Heat Treatment Equipment Operation / Metal Analysis / Quality Control (Hardness Test) / Rolling Machine Operation / Surface Finishing
Recommended Skills
Chemical Analysis / Heat Treatment Process Design / Inspection and Maintenance Technology / Japanese Industrial Standards Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute differences in processes affect product quality. |
| Physical Stamina & Endurance | Due to handling heavy steel materials and standing for long periods. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creative thinking is minimal as work follows manuals and processes. |
Related Qualifications
- Metal Heat Treatment Technician
Related Jobs
- Bearing Assembler
- Metal Heat Treatment Worker
- Steelworker