Portable Laser Welders

Air-cooled laser welders (0.9–1.2kW, 3–4.5kW total power) feature a compact cooling design suited for portable or smaller-footprint applications. Water-cooled models (1.5–3kW, 6–10kW total power) use an industrial cooling system built for high-duty-cycle production welding environments where sustained high-power output is required.

Hand-held laser welding is typically 4–6x faster than TIG welding for production tasks. It also produces a minimal heat-affected zone, resulting in less material distortion and significantly less rework. In many production environments, a single laser welder can replace two to three TIG welders for standard production welds.

Portable laser welders are engineered for a wide range of metals including mild steel, stainless steel, aluminum, and other industrial alloys. They are particularly well-suited for thin-material applications such as art, architectural metalwork, and sign fabrication, where burn-through with conventional welding processes is a common challenge.

Yes. Every machine purchase from Cutting Edge Plasma includes on-site machine start-up, alignment verification, and operator training. Lifetime technical support is also included. Customers gain access to the Cutting Edge Plasma Owners Group for ongoing community knowledge sharing and support.

Portable laser welders are Class 4 laser products. Operators must wear appropriate laser safety glasses (PPE) and shops must implement safety controls in compliance with OSHA and ANSI Z136.1 standards. Cutting Edge Plasma provides operator training to ensure safe and compliant machine use from day one.

The QLTEK product category includes a dedicated Laser Cleaning System (1.5–3kW, 6–10kW total power) that removes paint, rust, oxide, mill scale, oil, and coatings without abrasive media, chemicals, or surface damage. It replaces sandblasting and chemical stripping, eliminating consumables and hazardous waste disposal from the surface prep workflow.