Shell Core Maker
しぇるしんせいぞうこう
Industry & Occupation
Classification
Summary
This occupation manufactures shell cores (shell cores) used in metal casting. It forms sand coated with resin on a pattern and hardens it to create core material.
Description
Shell core makers are specialized technicians who manufacture shell cores (shell cores) essential for metal casting. Using dedicated forming equipment, they spray a mixture of resin and sand onto a pattern, harden it for a certain period, and create core material. Since dimensional and shape accuracy determine quality, precise processing and inspection are required. Handling hardeners and refractory materials necessitates strict adherence to safety and health regulations. Work primarily involves shift systems in production lines and team operations.
Future Outlook
While some processes will be automated due to advances in automation and 3D printing technology, demand for skilled technicians will remain for high-precision shell core manufacturing. The value of personnel with process improvement and quality assurance capabilities will increase.
Personality Traits
Good Team Player / High Safety Awareness / Meticulous / Strong Sense of Responsibility
Work Style
Factory Work / Indoor Work / Shift Work / Standing Work / Team Work
Career Path
Junior Manufacturing Operator → Shell Core Technician → Quality Control Engineer → Production Engineer → Manufacturing Line Leader
Required Skills
Compliance with Safety and Health Regulations / Dimensional Measurement / Pattern Matching Technique / Refractory Mixing and Measurement / Resin Coating
Recommended Skills
Basic CAD Operation / Basic Machine Maintenance Knowledge / Quality Control Methods / Statistical Process Control
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because dimensional accuracy and coating uniformity directly affect quality. |
| Physical Stamina & Endurance | Physical stamina is required as heavy sand and machine parts are handled during work. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is less required as work follows procedures and machine operations. |
Related Qualifications
- Forklift Operation Training
- Slinging Skills Training
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