Benchtop Qcw Pulsed Laser Welding Machine

This compact welder uses a high-speed galvanometer to direct the laser beam with high-accuracy. The system rapidly adjusts mirror positions, allowing automatic, precise welds without mechanical movement. Combined with QCW (Quasi-Continuous Wave) laser technology, it delivers controlled, low-heat welding—perfect for delicate applications.

Product Description

Key Features

  • QCW Laser source – Delivers high-energy pulses with precise control for clean, spatter-free welds.
  • Compact & Portable – Fits anywhere, perfect for workshops or mobile jobs.
  • High Precision Welding – Perfect for micro-welding applications (0.1mm – 2mm thickness).
  • Low Maintenance – Durable design with minimal upkeep.
  • Stable Performance – Consistent output for smooth welds.
  • Energy Efficient – Powerful performance with low power use.

Technical parameter

ModelHT-QCW75HT-QCW150
Laser typeQCW Laser Source
Laser Source brandMaxphotonics
Operation Mode  Pulse/CW
Maximal Average power(CW mode)75W250W
Maximal peak power750W1500W
Pulse width0.1-50ms0.05-50ms
Frequency1-5000Hz
Maximal Pulse Energy 7.5J15J
Laser wavelength1080±10nm
Power stability±2%
Cable length10m
Cooling systemAir cooling
Operating ambient temperature10-40℃
Ambient humidity range10-85%
Power supplyAC200-240V, 50/60 Hz

Suitable Materials

Applications

  • Electronics & Micro-Welding (PCBs, sensors, connectors)
  • Medical Devices (surgical tools, implants, dental equipment)
  • Jewelry & Precision Manufacturing (fine welding of gold, silver, platinum)
  • Automotive & Aerospace (small component repairs, battery welding)

Welding Sample

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