Gas Cutter
がすようだんこう
Industry & Occupation
Classification
Summary
A job that operates a cutting torch using gas and oxygen to heat and cut metal materials into predetermined shapes. Performs disassembly and processing work at factories and construction sites.
Description
Gas cutters perform work to heat and cut metal at high temperatures using a flame mixed with oxygen and fuel gases such as acetylene or propane. Before work, install and connect gas cylinders and regulators, and adjust pressure and flow rates. Select the nozzle size for the torch and proceed with cutting while accurately tracing the cutting line. Since there are hazards such as high temperatures, sparks, and gas leaks, wearing protective gear, ensuring safety around the area, and fire management are essential. Work is performed at various sites including manufacturing factories, shipyards, ironworks, and construction sites, and with experience and qualifications, one can advance their career to leader, inspector, or educator roles. In recent years, plasma and laser cutting technologies have become more widespread, but demand remains high for work in confined spaces or small-scale sites.
Future Outlook
Due to automation in manufacturing and the spread of plasma and laser cutting technologies, demand for manual cutting is on a decreasing trend, but it continues to be needed in small-scale sites and special operations. The importance of skill inheritance and safety education is increasing.
Personality Traits
Cautious and meticulous / Good team player / High concentration / High safety awareness
Work Style
Career Path
Gas Cutter Apprentice → Gas Cutter → Supervisor/Leader → Equipment/Process Manager → Skills Certification Passer/Instructor
Required Skills
Blueprint Reading / Gas Cutting Machine Operation / Protective Gear and Safety Management / Torch Pressure Adjustment / Understanding Metal Material Properties
Recommended Skills
CAD (Basics) / Laser Processing Knowledge / Plasma Cutting / Simple Maintenance
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because cutting accuracy directly affects the finish quality. |
| Physical Stamina & Endurance | Due to high physical demands from long hours of standing work and hose handling. |
| Stress Tolerance | Due to work involving high temperatures, sparks, and open flames. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creative thinking is not required for the process. |
| Numerical & Quantitative Analysis | Because complex calculations are minimal. |
Related Qualifications
- Gas Welding Skill Training
- Welding Technician (Gas Cutting)
Aliases
- Gas Cutting Worker
- Oxygen Gas Cutter
Related Jobs
- Laser Processing Technician
- Plasma Cutter
- Welder