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Laser Cladding Head

cladding head

The Coaxial Laser Cladding Head from Nipex Laser is designed for high-precision laser cladding, surface repair, and additive manufacturing applications. Featuring a true coaxial powder-feeding structure, this transmission-type laser cladding head ensures uniform powder distribution and a stable melt pool, resulting in excellent coating quality and minimal material waste. This laser cladding head is ideal for applications such as mold repair, wear-resistant coatings, and high-value component remanufacturing. With modular configuration options and compatibility with common fiber laser interfaces, it provides a flexible and cost-effective solution for modern laser cladding systems.

  • Fully water-cooled body and powder-feeding nozzle for efficient thermal management and long-term process stability
  • Compact and lightweight design, ideal for integration with dedicated machines and robotic laser cladding systems
  • Internal nozzle gas shielding to protect optical components and prevent lens contamination or damage
  • Adjustable circular spot size to support flexible laser cladding process optimization
  • Dual lower protective lens drawer design for quick replacement and simplified maintenance
  • Upper protective window with enhanced sealing for improved optical protection
  • Unified specification for upper and lower protective lenses, reducing spare parts inventory and maintenance costs
  • Four-channel coaxial powder feeding design, achieving powder utilization efficiency of up to 92%


  • Fiber Interface: QBH / LOE
  • Collimation Distance: 100 mm
  • Focusing Lens Focal Length: 250 mm
  • Max Laser Power: ≤ 6 kW
  • Protective Lens (Lower): Ø40 × 3.5 mm
  • Focal Spot Size: 1 – 3.5 mm (for 600 μm fiber core)
  • Clear Aperture: 34 mm
  • Laser Head Weight: ~2.5 kg
  • Minimum Workpiece Hole Diameter: ≥ 50 mm