Compact Metal DED Additive Manufacturing System
Presentation of the equipment's characteristics
The Greenstone G Wire DED® environmental chamber wire-fed metal additive manufacturing system is designed for high-precision metal 3D printing, laser wire deposition and advanced industrial remanufacturing applications. Based on laser wire additive manufacturing (WLAM) technology and inert gas environmental chamber protection, the system delivers stable deposition quality, high material utilization and excellent metallurgical performance for demanding industrial applications.
The equipment adopts an advanced dual-laser wire feeding architecture with intermediate wire feeding technology, flexible sealing chamber design and CCD molten pool monitoring system to ensure precise process control and reliable operation. It is suitable for manufacturing and repairing high-value metal components in industries such as energy, oil & gas, engineering machinery, aerospace, mold manufacturing and heavy industry. The system supports laser wire additive manufacturing, laser cladding and wire-fed welding processes, providing an efficient and environmentally friendly solution for large metal component production and repair.
G Wire DED® Environmental Chamber Wire-Fed Metal Additive Manufacturing System
Technical Overview
Greenstone laser wire additive manufacturing technology combines high-energy laser processing with precision metal wire feeding to achieve high-efficiency and high-quality metal deposition. Compared with traditional powder-based metal additive manufacturing, wire-fed DED technology offers higher material utilization, lower operating cost, cleaner processing conditions and improved deposition efficiency.
The system is particularly suitable for large metal structures, reactive alloy processing and industrial repair applications requiring high deposition rates and excellent metallurgical properties. With inert gas chamber protection and intelligent process control, the equipment ensures stable manufacturing quality for titanium alloys, aluminum alloys, nickel-based alloys and other advanced engineering materials.
Technical Features And Advantages
- High material utilization efficiency through precision wire feeding control, significantly reducing material waste compared with powder-based additive manufacturing;
- High-efficiency metal deposition technology shortens production cycles and improves industrial manufacturing productivity;
- Fully enclosed inert gas environmental chamber reduces oxygen and moisture levels to below 50 ppm for stable high-quality processing;
- Dual-laser wire feeding architecture supports flexible processing of multiple metal materials and complex industrial applications;
- Advanced motion control system provides positioning accuracy up to 0.02 mm for stable and precise additive manufacturing performance;
- Flexible chamber sealing structure improves equipment mobility while maintaining excellent environmental chamber sealing capability;
- Real-time CCD molten pool monitoring system enables process visualization, path tracking and intelligent quality control during manufacturing;
- Open and user-friendly software system supports easy operation, process optimization and future function expansion;
- Multi-process integration supports laser wire additive manufacturing, laser cladding and wire-fed laser welding in one platform;
- Ideal for aerospace, energy, mold manufacturing, engineering machinery and large industrial metal component repair applications.
| Supporting equipment The G Metal+® series equipment consists of a three-axis (fourth and fifth axes can be expanded) motion mechanism built by electric cylinders, a self-developed automatic powder feeder, a laser head, a nozzle, a motion control system, a water cooler, a laser, etc. |
| Powder feeder | Laser Head | Coaxial nozzle | Side axis nozzle |
 |  |  |  |
| Device Name | Customized Wire Feeding Printing Equipment with Environmental Box |
| Display Screen | Dual screen: operation screen/visual monitoring screen |
| Applicable Wire Diameter | 0.2~1.2mm |
| Control System | Closed-loop motion control |
| Water Chiller | Dual temperature dual control |
| Forming Size | Within 200×200×400mm |
| Water Oxygen Content | <50PPM |
| Laser | Fiber/Semiconductor Laser |
| Overall Size | 1.2×1.2×2.5m |
| Wire Feeding System | Push-pull wire feeding |
| Three-axis Travel (XYZ) | 200×200×400mm |
| Laser Power | 2kW |
| Laser Head | Dual straight version |
| Positioning Accuracy | ±0.02mm |
| Power | <5kW |
| Spot Size | 0.2~3mm |
| Expandable Modules | Platform heater, transition cabin, positioner, etc. |
| Configuration Software | Path planning automation software, online monitoring software |
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.
