The Handheld Fiber Laser Welding Machine is a significant technological leap in the metal fabrication industry. Historically, achieving high-quality welds in stainless steel or aluminum required years of master-level training in TIG (Tungsten Inert Gas) welding. PCL GROUP's laser welding system changes this dynamic, allowing even novice operators to produce professional-grade welds with minimal training.
By utilizing a concentrated fiber laser beam as the heat source, the machine creates a high-energy density welding pool. This results in an extremely narrow Heat Affected Zone (HAZ), which is critical for preventing material warping and discoloration in thin-walled components. Whether you are working on kitchenware, advertising signage, or complex medical equipment, the laser welder provides a seamless, consistent bead that often requires no secondary grinding or polishing.
Built for Continuous Shop Floor Use
A handheld laser welder only earns its place on the floor if it holds up to a full shift, not just a demo. The system runs on a closed-loop water cooling circuit to keep the laser source within operating temperature during continuous multi-hour runs, with a cable length long enough to reach across a typical fabrication bay without repositioning the main unit for every job.
Machine in Production
Works Across Your Material Mix
Shops rarely weld just one material. The system is tuned for carbon steel, stainless steel, aluminum, and copper alike, with power and pulse settings adjustable per material rather than requiring a different machine for each — relevant for job shops moving between kitchenware-grade stainless one day and aluminum enclosures the next.
Live Operational Performance
Frequently Asked Questions
Do I need filler wire, or can it weld without one?
The machine welds without filler wire on most thin-to-medium gauge joints. An optional automatic wire feeder is available for joints that need gap-filling or added material.
What metals can this weld?
Carbon steel, stainless steel, aluminum, and copper are all supported, with power and pulse settings adjusted per material rather than needing separate equipment.
How does the heat-affected zone compare to TIG welding?
Because the laser beam concentrates energy into a much smaller area than a TIG arc, the resulting heat-affected zone is narrower -- which is why thin-walled parts warp and discolor less than they do with traditional TIG welding.
How long does it take to train a new operator?
Significantly less than TIG welding certification -- most shops report operators producing acceptable welds within days rather than the months typically needed for TIG proficiency, though weld-critical structural work should still follow your normal qualification process.
Can this run continuously across a full shift?
Yes -- the closed-loop water cooling system is specifically there to support multi-hour continuous operation without the laser source overheating.
