Electric Welder
でんきようせつこう
Industry & Occupation
Classification
Summary
Specialized profession that uses electric energy from electric arc welding machines or semi-automatic welding machines to melt and join metal materials, manufacturing and repairing parts and structures.
Description
Electric welders are specialists who use electric welding equipment such as arc welding machines and CO2 semi-automatic welding machines to join metal materials like steel, stainless steel, and aluminum. Based on design drawings and specifications, they select and set welding methods and conditions (current, voltage, welding speed, etc.) to produce high-quality weld joints. During work, they wear protective gear and thoroughly manage safety for sparks, spatter, welding fumes, and more. After work, they conduct visual inspections, dimensional inspections, and non-destructive testing (magnetic particle testing, penetrant testing) to confirm compliance with quality standards. They are active in various fields such as construction, bridges, plant piping, and vehicle parts.
Future Outlook
With measures against aging infrastructure, energy efficiency improvements, and the spread of high-value-added materials, the demand for welding technicians remains stable. While automation advances with the普及 of AI-equipped welding robots, skilled workers with complex manual welding techniques will continue to receive high evaluation.
Personality Traits
Cautious / Good team player / High safety awareness / Strong sense of responsibility
Work Style
Construction Site Work / Factory Plant Work / Shift Work / Team Work
Career Path
Apprentice Worker (Support Work) → Electric Welder (Junior) → Electric Welder (Senior) → Welding Work Supervisor / Site Leader → Quality Control Engineer → Welding Engineer / Instructor
Required Skills
Understanding Metal Material Properties / Use of Measuring Tools / Weld Joint Design / Welding Condition Setting / Welding Inspection / Welding Machine Operation
Recommended Skills
CAD Drawing Interpretation / English Technical Document Reading / Quality Control Techniques (QC) / Robot Teaching
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because overlooking minor mismatches or defects can lead to serious accidents. |
| Physical Stamina & Endurance | Because it requires physical endurance for long hours while wearing protective gear. |
| Problem Solving | Because it is necessary to investigate causes and take measures when cracks or defects occur. |
| Stress Tolerance | Because it is necessary to calmly continue work in high-temperature environments with flying sparks. |
Related Qualifications
- Arc Welding Skill Training
- Gas Welding Skill Training
Aliases
- Arc Welder
- MIG Welder
- Semi-automatic Welder
Related Jobs
- Gas Welder
- Robot Welding Operator
- Spot Welder
- TIG Welder