Shell Mold Worker
しぇるもーるどこう
Industry & Occupation
Classification
Summary
A manufacturing job that produces shell molds by coating sand with thermosetting resin and pours metal to form metal parts.
Description
Shell mold workers create thin shell-shaped molds by spreading resin-coated sand in a mold frame, heating it to thermoset, and then pour molten metal into the mold to form metal parts. The process includes mold making, molten metal handling, pouring, demolding, mold cleaning, and inspection, working in high-temperature environments with dust. Manufactured parts include automotive and precision machine components, requiring dimensional accuracy and surface quality. Safety and hygiene management, temperature control are crucial, and work must be done carefully following standard procedures.
Future Outlook
While some processes will be mechanized due to automation and labor reduction in manufacturing, high-precision shell mold production requires skilled expertise, so demand for specialized technicians is expected to remain stable.
Personality Traits
Cautious / High Safety Awareness / Meticulous / Physically Strong
Work Style
Career Path
Shell Mold Worker (Apprentice) → Shell Mold Worker → Manufacturing Leader → Manufacturing Manager → Production Engineer
Required Skills
Casting Machine Operation / Demolding and Finishing / Molten Metal Pouring / Quality Control / Shell Mold Making Technique
Recommended Skills
CAD/CAM Basic Operation / Heat Treatment Management / Machine Maintenance (Basic) / Quality Control Techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Missing tiny defects can lead to product defects. |
| Physical Stamina & Endurance | Involves handling heavy molds and metal, mainly standing work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly repetitive standardized processes, with little opportunity for creativity. |
| Numerical & Quantitative Analysis | Numerical management and calculations are limited. |
| Planning & Organization | Work follows predetermined procedures. |
Related Qualifications
- Casting Technician Grade 1
- Casting Technician Grade 2
Related Jobs
- Casting Finishing Worker
- Die Casting Worker
- Mold Maker
- Sand Casting Worker