Laser Welder
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Industry & Occupation
Classification
Summary
Specialist who joins metal parts using high-energy-density laser light to perform high-speed and high-precision welding.
Description
Laser welders are specialists who join metal parts using light sources such as CO2 lasers or fiber lasers. They are employed in a wide range of fields, including automotive parts, electronic devices, and medical equipment. Depending on the welding target and shape, they set parameters such as output, focusing position, and scanning speed to determine optimal welding conditions. Cooling of weld areas, strain control, and high-precision positioning are required, and they also handle quality control through visual inspection and non-destructive testing. In recent years, automation with robots, line integration, and remote operation systems have advanced, requiring knowledge of optical systems and control programs. Machine maintenance and laser safety management (protective glass, light shielding equipment installation) are also important tasks.
Future Outlook
With increasing demand for high-precision welding in automobiles, electronic devices, medical equipment, and other fields, the demand for laser welding technicians is expected to expand steadily in the future. The introduction of automation and remote operation technologies utilizing IoT and AI will increase the value of personnel with advanced skills.
Personality Traits
Cautious / Dexterous hands and good at detailed work / High concentration / Strong sense of responsibility
Work Style
Career Path
Laser Welding Operator → Quality Control Staff → Production Technology Engineer → Manufacturing Line Leader
Required Skills
Interpretation of drawings and 3D data / Non-destructive testing / Operation and setup of laser welding equipment / Optical basics / Understanding of metal material properties
Recommended Skills
CAD/CAM operation / Laser safety management / Reading English technical documents / Welding robot programming
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because even slight misalignment can lead to welding defects. |
Related Qualifications
- Special Education for Laser Processing Machines
Aliases
- Laser Welding Operator
Related Jobs
- Arc Welder
- MAG Welder
- Spot Welder
- TIG Welder