GREENSTONE 12kW High-Power Laser Cladding Head with Annular Powder Feeding for DED Systems
Presentation of the equipment's characteristics
The GREENSTONE GSTS-120LD/TH High-Power Laser Cladding Head is an advanced laser processing head designed for high-power laser cladding, powder-fed DED (Directed Energy Deposition), and metal additive manufacturing applications.
Supporting up to 12kW laser power, the GSTS-120LD/TH is compatible with mainstream fiber lasers and semiconductor lasers operating within the 900–1100nm wavelength range. Through optimized optical design, annular powder focusing technology, and high-performance thermal management, the laser head delivers stable laser transmission, concentrated powder deposition, and high-efficiency material utilization.
The GSTS-120LD/TH integrates a reflective copper mirror optical system, built-in water cooling circulation, optical focusing structure, and precision adjustment module. The annular nozzle design enables a more concentrated powder stream, improving deposition efficiency and cladding consistency during high-power processing.
Equipped with optional CCD monitoring capability, multi-channel nozzle configurations, and advanced protection systems, the GSTS-120LD/TH provides a reliable solution for high-speed laser cladding, wide-area deposition, component repair, and industrial metal additive manufacturing.
1. 12kW High-Power Laser Processing Capability
The GSTS-120LD/TH is designed for high-power laser applications, supporting up to 12kW laser output and enabling efficient deposition rates for large-scale industrial components.
2. Annular Powder Focusing Technology
The optimized annular powder delivery structure provides concentrated and uniform powder distribution around the laser beam, improving powder utilization efficiency and producing dense, consistent cladding layers.
3. High-Stability Copper Optical System
The integrated reflective copper mirror group improves optical thermal stability, maintains consistent spot quality, and ensures reliable operation during continuous high-power laser processing.
4. Advanced Cooling and Protection System
The internal water cooling circulation system combined with coaxial airflow protection effectively reduces thermal impact on optical components, extending lens service life and improving operational reliability.
5. Multi-Channel Nozzle Compatibility
The modular nozzle structure supports multiple powder delivery configurations:
- Four-channel powder feeding
- Six-channel powder feeding
- Eight-channel powder feeding
- Annular powder focusing nozzle
This provides flexibility for different materials and deposition requirements.
6. Digital Temperature Monitoring
The integrated digital temperature detection system enables real-time monitoring of optical component conditions and improves equipment safety during high-power operation.
7. Optional CCD Monitoring System
The GSTS-120LD/TH supports CCD interface integration, allowing real-time observation of the molten pool morphology and temperature during processing.
8. Industrial Application Capability
Suitable for:
- High-power laser cladding
- Wide-area metal deposition
- Surface enhancement
- Wear-resistant coating
- Component repair
- Metal additive manufacturing
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.
