Foundry Master (Imoji)
いもじ
Industry & Occupation
Classification
Summary
A profession that melts metal at high temperatures and pours it into molds to manufacture parts. Handles mold making, melting, pouring, finishing processes, quality inspection, etc., all in one.
Description
Foundry masters melt metals such as iron and aluminum in melting furnaces and pour them into sand molds or metal molds to manufacture parts. They are technical workers who design molds, select refractory materials, manage melting temperatures and pouring speeds, and after cooling, perform finishing processes such as deflashing and grinding. Finished products undergo defect inspections for cracks, bubbles, etc., before shipment, making quality and safety management crucial. The work involves handling high temperatures and heavy objects frequently, requiring teamwork and attention to safety and health.
Future Outlook
While there is a steady demand for jobs due to the need for metal products such as automotive and machinery parts, automation and labor-saving technologies are advancing. Adaptation to new technologies such as high-precision casting and mold making using 3D printers is required.
Personality Traits
Attentive / Cautious / Good team player / Physically fit / Strong sense of responsibility
Work Style
Factory Work / Line Production / Overtime Available / Shift Work
Career Path
Casting Operator → Chief Caster → Production Engineering → Manufacturing Management → Factory Manager
Required Skills
Finishing Processes (Deflashing, Polishing) / Melting Furnace Operation / Metal Melting / Mold Making / Quality Inspection / Refractory Materials Handling / Safety and Health Management
Recommended Skills
CAD Design (Molds) / Data Analysis (Quality Control) / Troubleshooting / Understanding of Metal Material Properties
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because overlooking defective products leads to quality issues. |
| Physical Stamina & Endurance | Because of the frequent work in high-temperature environments and handling of heavy objects. |
| Problem Solving | Because identifying causes of casting defects and implementing countermeasures is required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Numerical & Quantitative Analysis | Because operations based on experience and intuition are emphasized over advanced calculations. |
Related Qualifications
- Casting Technician (National Certification)
Aliases
- Caster
- Foundry Worker
Related Jobs
- Blacksmith
- Casting Engineer
- Die Maker
- Metal Machinist