Calcination Worker (Powder Metallurgy)
かんしょうこう（ふんまつやきん）
Industry & Occupation
Classification
Summary
Manufacturing operator who forms metal powder and performs heat treatment in a sintering furnace to produce metal parts.
Description
Calcination workers (powder metallurgy) form metal powder into predetermined shapes and heat and densify it in a sintering furnace (high-temperature furnace) to manufacture high-strength, high-precision metal parts. The work spans powder blending, filling into molds, forming with presses, temperature and atmosphere management in sintering furnaces, and dimensional and hardness inspections after firing. Strict adherence to work procedures and safety management are required, as temperature control and forming conditions directly impact quality.
Future Outlook
With increasing demand for high-performance parts for automobiles, aircraft components, and electronic devices, the demand for powder metallurgy parts manufacturing technicians is expected to remain stable.
Personality Traits
Work Style
Career Path
Operator → Senior Operator → Manufacturing Line Leader → Production Engineering Engineer → Manufacturing Manager
Required Skills
Powder Metallurgy / Press Machine Operation / Quality Inspection (Hardness and Dimensional Measurement) / Sintering Furnace Operation
Recommended Skills
Machine Maintenance / Materials Analysis / Process Improvement (QC Methods) / Reading English Technical Documents
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute dimensional errors or impurities affect quality. |
| Physical Stamina & Endurance | Due to work in high-temperature environments and handling heavy molds. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly routine work with little need for new idea generation. |
Related Qualifications
- Crane Operator
- Forklift Operation Training
- Hazardous Materials Handler
Related Jobs
- Metal Processing Worker
- Powder Metallurgy Engineer
- Press Worker
- Sintering Worker