Multi-Laser Hybrid Welding Head

The Multi-Laser Hybrid Welding Head is engineered for advanced beam-combining welding applications, supporting flexible configurations including Fiber + Fiber, Fiber + Diode, and Fiber + Blue Laser integration. By combining multiple laser sources within a single optical system, it enables optimized energy distribution, improved material absorption, and enhanced weld stability across a wide range of industrial applications.

Integrated gas shielding, transverse gas curtain protection, and CCD-based weld pool monitoring further enhance process control, optics protection, and production reliability. The compact, modular design allows seamless integration into robotic and automated laser welding systems.

Multi-Laser Hybrid Welding Head for Fiber, Diode and Blue Laser Beam Combining Applications
  • Fully water-cooled body and nozzle assembly ensures superior thermal management and stable operation under high-power multi-laser welding conditions.

  • Supports flexible beam configurations including Fiber + Fiber, Fiber + Diode, and Fiber + Blue Laser combinations, enabling advanced multi-source laser welding and optimized material absorption.

  • Integrated internal nozzle gas shielding protects optical components from contamination and thermal damage, extending lens life and improving process reliability.

  • Independently adjustable dual beam spot sizes, allowing precise control of energy distribution and enhanced welding process optimization.

  • Drawer-style upper and lower protective windows for fast, tool-free replacement and simplified maintenance.

  • Integrated transverse gas curtain system below the optics prevents weld spatter from contaminating critical optical components.

  • Equipped with an optional CCD monitoring system for real-time weld pool observation, enhancing process stability and quality control.

  • Fiber Interface: QBH / LLK-D / Q+

  • Collimation Focal Length: F = 100 mm

  • Focusing Focal Length: F = 200 mm / 250 mm

  • Maximum Laser Power: ≤ 6 kW

  • Upper Protective Window: Ø40 × 3.5 mm

  • Lower Protective Window: Ø40 × 3.5 mm

  • Focal Spot Shape: Circular beam profile

  • Clear Aperture: 28 mm

  • Laser Head Weight: Approx. 8.5 kg

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