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Operation demo of handheld laser welding machine[Qihai Laser]

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January 07, 2026
Category Connection: Handheld Laser Welding Machine
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Tags:
#hand held laser welding machine #hand held metal laser welder #handheld laser welding machine
Brief: Step into our short showcase to explore the solution’s standout capabilities. Watch a live operation demo of the Qihai Laser 2000W Air Cooled Handheld Laser Welding Machine. See how its handheld flexibility and air-cooled portability enable on-site welding in tight spaces and outdoor job sites, with clear demonstrations of red light positioning and dual cooling system operation.
Related Product Features:
  • Air-cooled handheld design eliminates water tanks and hoses for ultimate portability in narrow spaces and outdoor sites.
  • 2000W laser power with a 10%-100% adjustable range for versatile welding on various materials and thicknesses.
  • Welds stainless and carbon steel from 0.2-3mm and aluminum from 0.2-2mm thickness.
  • Red light positioning ensures precise seam alignment, reducing rework on thin metals.
  • Dual cooling system offers air cooling for mobility and optional water cooling for long continuous runs.
  • Operates with Ar/N₂ protection gas to produce smooth, high-quality welds.
  • Ideal for on-site repairs, small-batch production, and complex scenarios like furniture and railing assembly.
  • Compact dimensions (750*450*650mm) and AC220V power input support easy deployment and use.
FAQs:
  • What are the main advantages of the air-cooled system in this handheld laser welder?
    The air-cooled system eliminates the need for external water tanks and hoses, slashing setup time by 70% and enabling easy transport and use in tight or outdoor spaces, such as inside cabinet frames or for stainless steel railing repairs.
  • What materials and thicknesses can the 2000W handheld laser welding machine handle?
    It efficiently welds stainless steel and carbon steel from 0.2mm to 3mm thick, and aluminum from 0.2mm to 2mm thick, making it suitable for a wide range of small-to-medium thickness applications in industries like kitchenware and sheet metal.
  • How does the dual cooling system work, and when should I use each mode?
    The dual cooling system includes air cooling for mobility during short bursts or on-site use, and optional water cooling for long continuous runs (e.g., over 1.5 hours of batch welding) to prevent overheating, providing flexibility for both repair and production tasks.
  • What is the purpose of the red light indicator on the welding machine?
    The red light positioning feature ensures accurate alignment of the weld seam, which is critical for thin metals (0.2-1mm) and helps reduce rework rates by 25% by improving precision in complex welding scenarios.
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