
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


