Melting Coarse Crushing Worker (Abrasive Grain Manufacturing)
ようかいそさいこう（とりゅうせいぞう）
Industry & Occupation
Classification
Summary
Melting Coarse Crushing Workers (Abrasive Grain Manufacturing) are manufacturing professionals who melt raw materials, coarsely crush them, and adjust particle sizes to produce abrasive grains used as grinding materials.
Description
Melting Coarse Crushing Workers (Abrasive Grain Manufacturing) are professionals who manufacture abrasive grains used as grinding materials. Primarily, raw materials such as silica sand and aluminum oxide are melted in electric furnaces or melting furnaces, and the molten material is cooled and then crushed using coarse crushers. Subsequently, sieving machines or classifiers are used to adjust particle size, and as needed, sintering, washing, and drying processes are performed to produce the final product. During operations, temperature, particle size, and quality are measured and recorded, and machine inspections, maintenance, and safety management are thoroughly implemented. To enhance production line efficiency and maintain quality, work is carried out in team cooperation.
Future Outlook
With the increasing demand for grinding in the automotive industry and for precision parts, demand for abrasive grain manufacturing is expected to remain stable. Amid advances in production equipment automation and sophisticated quality control, personnel skilled in high-temperature equipment maintenance and data analysis will be sought.
Personality Traits
Work Style
Career Path
Manufacturing operator → Line leader → Factory manager → Production management → Quality management
Required Skills
Classifier operation / Crusher operation / Melting furnace operation / Quality inspection
Recommended Skills
Equipment maintenance / Machine maintenance / Quality control techniques (QC) / Safety and health knowledge (high-temperature work and dust)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because variations in particle size or quality affect grinding performance. |
| Physical Stamina & Endurance | Because there is extensive work in high-temperature environments and handling of heavy raw materials. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because the work is mainly standardized with little creative tasks. |
Aliases
- Abrasive Grain Manufacturing Worker
- Grinding Abrasive Grain Manufacturing Worker
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