Crystal Lump Crusher (Abrasive Manufacturing)
けっしょうかいふんさいこう
Industry & Occupation
Classification
Summary
Worker who crushes and processes crystal lumps to manufacture grinding materials (abrasives).
Description
Crystal lump crushers manufacture abrasives used in grinding wheels and polishing materials by crushing crystal lumps with crushers and pulverizers, then screening and classifying them to the required particle size. They handle machine operation and adjustment, visual and instrumental particle size inspection, quality checks, and safety management. They are involved in processes from raw material intake to finished abrasive shipment, including simple machine maintenance, cleaning, and troubleshooting. Work often occurs in dusty and noisy environments, requiring strict adherence to procedures and safety rules.
Future Outlook
Stable demand is expected due to expanding needs for grinding tools and polishing materials for semiconductor manufacturing. However, advances in automation and labor reduction may change the tasks and roles of skilled operators.
Personality Traits
Meticulous / Physically fit / Strong sense of responsibility
Work Style
Career Path
Manufacturing Operator → Shift Leader → Line Supervisor → Manufacturing Manager
Required Skills
Crusher and Pulverizer Operation / Particle Size Analysis / Safety and Health Knowledge
Recommended Skills
Machine Maintenance / Quality Control / Statistical Quality Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | To maintain uniformity in particle size and quality. |
| Physical Stamina & Endurance | Involves frequent handling of heavy crystal lumps and prolonged standing. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Procedures are predefined, with little need for original idea generation. |
| Initiative & Leadership | Work is mainly instruction-based, with limited need for proactive leadership. |
Related Qualifications
- Forklift Operation Skills Training
- Slinging Skills Training
Aliases
- Abrasive Manufacturing Worker
- Crystal Lump Breaker
Related Jobs
- Crusher
- Grinding Machinist
- Grinding Wheel Manufacturing Worker