White pig iron caster
はくせんいものこう
Industry & Occupation
Classification
Summary
A metalworking job that melts white pig iron (white cast iron) and pours it into molds to manufacture parts.
Description
White pig iron casters melt high-carbon white pig iron in electric furnaces or high-frequency furnaces, pour it into sand molds or metal molds to produce cast parts. They assemble molds, design risers, control pouring volume and temperature, demold after cooling, perform deburring and grinding for finishing, and inspect dimensional accuracy and internal defects. Work involves frequent high-temperature environments and handling heavy objects, making safety and quality management crucial.
Future Outlook
While the casting industry is advancing in automation and labor reduction, demand for precision casting and high-performance materials persists, so personnel skilled in advanced temperature management and simulation technologies will continue to be needed.
Personality Traits
Work Style
Factory work / Indoor high-temperature work / Shift work / Standing work
Career Path
Apprentice foundry worker → White pig iron caster → Group leader → Quality control staff → Production manager, equipment maintenance engineer
Required Skills
Demolding and finishing / Melting furnace operation / Mold making / Pouring / Temperature management
Recommended Skills
CAD/CAE (casting design) / Flow stress analysis / Thermal analysis / Welding technology
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Meticulous inspection is important to prevent casting defects. |
| Physical Stamina & Endurance | Involves a lot of heavy labor in high-temperature environments, requiring physical strength. |
| Problem Solving | Ability to analyze defect causes and implement improvements is required. |
| Stress Tolerance | Necessary to continue work amid high temperatures and heavy labor. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mainly routine work, so original ideas are not particularly required. |
Related Qualifications
- Certified foundry worker
Related Jobs
- Certified foundry worker
- Die cast machine operator
- Metal forger
- Sand mold caster