IPG Photonics Corp. has launched the LightWELD hand-held laser welding system.
Designed and built with patented and patent-pending fiber laser technologies, the small, lightweight system enables fast welding and high-quality results in a variety of materials and thicknesses, with low heat input and little or no filler wire, according to the manufacturer. Mini Laser Cutting Machine For Metal
Simple controls, including 74 stored preset and user-defined process parameters, help novice welders learn the system in a matter of hours. The system welds thick, thin, and reflective metals with minimal distortion, deformation, undercut, or burn-through, the company reports.
Welding fixtures are simplified or unnecessary, and metals do not need to be prebrushed or ground completely clean. The system handles materials with dissimilar thicknesses and high/low electrical conductivity. The HAZ is minimized, as is the need for traditional postprocessing grinding or polishing.
Laser power up to 1,500 W is adjusted with intuitive controls that can dial in optimum weld settings quickly for various materials and thicknesses. Select stored modes provide up to 2,500 W of high peak power.
Features include wobble welding (which provides up to 5 mm of additional weld width), a 5-m delivery cable, connections for gas and external connectivity, multilevel sensors and interlocks, and a laser-welding gun with wobble/scan capabilities.
IPG Photonics Corp. | handheldlaserwelder.com
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