Inert Gas Arc Welder
イナートガスアークようせつこう
Industry & Occupation
Classification
Summary
Specialized profession that performs arc welding while protecting the molten pool with inert gas (argon or helium). Precise operation is required to obtain high-quality weld joints.
Description
Inert gas arc welders generate an arc while shielding molten metal with inert gases such as argon or helium, joining metals with high precision. They perform torch operation, gas flow, current and voltage adjustments, wire feed management, and quality inspections of weld areas. Used in a wide range of fields such as shipbuilding, chemical plants, and aircraft, active in both manual and automated welding.
Future Outlook
While robot welding automation advances, demand for high-difficulty manual welding is expected to remain. Welders with advanced skills can expect stable demand.
Personality Traits
Dexterous hands and good at detailed work / High concentration / Meticulous
Work Style
Contract Employee / Contract Work / Indoor Factory Work / Outdoor Site Work / Shift Work
Career Path
Welding Worker → Skilled Welder (Expert Worker) → Welding Supervisor → Quality Control Staff → Welding Technology Instructor
Required Skills
Current and Voltage Setting / Gas Flow Adjustment / Understanding of Metal Material Properties / Welding Operation / Wire Feed Management
Recommended Skills
Quality Control / Reading Welding Drawings / Weld Inspection / Welding Machine Maintenance
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because minute defects directly affect quality. |
| Physical Stamina & Endurance | Endurance is required for long hours of standing work and in high-temperature environments. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Most work procedures follow regulations, so originality is not particularly needed. |
| Numerical & Quantitative Analysis | Advanced calculations are not required. |
Related Qualifications
- MIG Welding Skills Training
- Ordinary Gas Welding Skills Training
- TIG Welding Skills Training
- Welding Skills Test (Ministry of Health, Labour and Welfare)
Aliases
- MIG Welder
- TIG Welder
Related Jobs
- Arc Welder
- Gas Welder
- Robot Welding Operator