PVS Transmission-Type Needle Laser Cladding Head
Presentation of the equipment's characteristics
The transmission-type coaxial ring and needle-type laser cladding heads both utilize a direct-transmission optical path and can be equipped with ring-shaped powder nozzles or needle-type powder nozzles. These cladding heads are designed for small-batch production, multi-specification components, and cladding operations in narrow or confined spaces, making them essential core modules for medium- and low-power laser cladding applications.
High Stability
The high-quality square or rectangular laser spot, combined with adjustable process parameters, enables precise control of melt-pool shape and heat-affected zones, ensuring excellent stability in cladding performance.
Multi-Channel Cooling Design
Equipped with an advanced multi-path water-cooling structure that supports 24-hour continuous and stable operation, even under medium- and low-power cladding conditions.
Modular Design
Supports modular expansion, including temperature-monitoring protection modules and light-powder alignment modules, enhancing processing flexibility and ease of maintenance.
Wide Powder Particle Size Compatibility
High-quality ring-type or needle-type powder feeding structures ensure stable, accurate powder delivery and support 100–400 mesh metal powders with consistent flow and high reliability.
Extended Service Life
Optimized powder feeding mechanisms and protective design reduce contamination and wear, significantly extending the lifespan of key optical components and powder-delivery structures.
Rich Functionality
By simply replacing the end nozzle module, the system can perform laser cladding, laser hardening, additive manufacturing, repair processing, and material coating, covering a wide range of industrial applications.
| Category | Specification |
|---|---|
| Optical Interface | QBH, QD, LLK-D, LOE |
| Optical Path Design | Transmission optical path |
| Protective Lens | 3 layers |
| Cooling Method | Water cooling |
| Power Endurance | ≤ 6000 W |
| Collimating Focal Length | 150 mm |
| Focusing Focal Length | 300 mm |
| Focal Spot | Fixed spot: 2–5 mm (adjustable) |
| Applicable Wavelength | 900–1080 nm |
| Laser Transmission Efficiency | > 99.25% |
| Light–Powder Alignment Module | Included |
| Temperature Sensor | Protective lens |
| Powder Feeding Structure | Needle-type powder feeding |
| Powder Utilization Rate | > 85% |
| Weight | 4 kg |
| Optional Features | CCD monitoring, laser height-following, oscillation system, extension modules |
Recommended Advanced Manufacturing Solutions
Explore Greenstone’s related portfolio of high-performance industrial equipment, engineered to complement your manufacturing objectives across laser cladding, DED additive manufacturing, laser cleaning, surface engineering, precision automation, and advanced material processing. Each solution is strategically designed to expand production capabilities, enhance process efficiency, and support scalable industrial innovation.
From modular laser systems to fully integrated intelligent manufacturing platforms, Greenstone provides customers with interconnected technologies that deliver greater flexibility, precision, and operational excellence for modern global manufacturing environments.
