Handheld Fiber Laser Welding&Cleaning&Cutting machine in Metal Steel Material

A handheld fiber laser machine capable of welding, cleaning, and cutting metal steel materials is a versatile industrial tool used in various manufacturing, automotive, aerospace, and repair applications. Below is a detailed breakdown of its features, applications, and considerations:

1. Key Features of Handheld Fiber Laser Machines

• Multi-Functionality: Combines welding, cleaning, and cutting in one device.

• Fiber Laser Source: Typically ranges from 500W to 2000W (higher power for thicker metals).

• Handheld Design: Portable and easy to operate, suitable for on-site repairs and complex geometries.

• High Precision: Offers fine control for welding thin sheets or deep-cleaning rust/oxides.

• Adjustable Parameters: Power, pulse frequency, and speed can be adjusted for different tasks.

• Cooling System: Air or water cooling to maintain stable performance.

2. Applications

A. Laser Welding

• Used for stainless steel, carbon steel, aluminum, and alloys.

• Ideal for automotive parts, pipelines, shipbuilding, and jewelry repair.

• Produces minimal heat distortion, reducing post-processing.

B. Laser Cleaning

• Removes rust, paint, oil, oxides, and coatings without damaging the base metal.

• Eco-friendly alternative to sandblasting or chemical cleaning.

• Used in restoration, pre-weld cleaning, and surface treatment.

C. Laser Cutting

• Cuts thin to medium-thickness steel sheets (up to 6-10mm, depending on power).

• Suitable for sheet metal fabrication, automotive parts, and precision cutting.

• Less effective for very thick materials compared to CO₂ or plasma cutters.

3. Advantages

✔ Portability – Easier to use than fixed industrial laser systems.
✔ No consumables – Unlike TIG/MIG welding or abrasive cleaning.
✔ High efficiency – Faster than traditional methods with minimal waste.
✔ Eco-friendly – No chemicals or abrasive media required for cleaning.
✔ Precision – Minimal thermal damage to surrounding areas.

4. Limitations

• Thickness Limit: Handheld lasers are not ideal for very thick steel (e.g., >10mm for cutting).

• Safety Risks: Requires protective eyewear (laser goggles) and proper ventilation.

• Initial Cost: Higher upfront investment than conventional tools (but lower long-term costs).

5. Recommended Models & Brands

• JPT / IPG Fiber Laser Sources – Reliable and widely used.

• Laserax Handheld Systems – Good for industrial cleaning.

• SunsTech Handheld Laser Welders – Popular in metal fabrication.

• GW Laser / Raycus – Cost-effective options.

6. Safety & Best Practices

• Wear laser safety goggles (1064nm wavelength).

• Ensure proper fume extraction when welding/cleaning.

• Avoid reflective surfaces to prevent laser beam hazards.

• Train operators for optimal power/speed settings.