Meltio Technology
LMD (Laser Metal Deposition) technology, also known as DED (Direct Energy Deposition), enables the manufacture or repair of metal components through the controlled, layer-by-layer deposition of a metal wire melted by a laser beam. The process takes place in a protected inert Argon atmosphere, ensuring operational stability and consistent quality of the deposited material.
This innovative approach delivers parts with very high density and outstanding mechanical properties, resulting in final components that are extremely robust and reliable even for the most demanding industrial applications.
Meltio technology is available in different configurations: standalone systems such as the M450 and M600, robotic cells for complex geometries, and integrations on CNC machines. A complete range that provides maximum production flexibility and easily adapts to different needs and volumes.
Meltio
M450
Meltio M450
Meltio M600
Meltio M600
Meltio CNC Integration
Meltio CNC Integration
Meltio Robot Cell
Meltio Robot Cell
Designed for production without the need for industrial infrastructure.
Meltio M450 is a compact, cost-effective, and reliable solution for metal additive manufacturing.
Safe and easy to operate, it is ideal for producing small- to mid-sized components with extremely high density, and multi-metal 3D printing research.
The system fits seamlessly into any production environment thanks to its use of standard metal welding wire, a sealed build chamber, and an integrated three-stage filtration unit, all of which ensure cleanliness, operational safety, and continuous process stability.
Automatic toolpath generation and Meltio’s pre-configured material profiles provide a true plug-and-play experience, cutting setup times and simplifying programming. The process is monitored in real time and, when required, automatically adjusted by the process control system to maintain consistent quality and repeatability.
With low investment and operating costs, Meltio M450 makes metal additive production accessible for both functional prototypes and end-use parts, delivering industrial-grade performance.
Discover how Meltio M450 works
Meltio’s hybrid manufacturing solution is compatible with almost any CNC machining center, allowing metal additive manufacturing to be combined with the machining of complex geometries in a single integrated process. The Meltio Engine Blue head, equipped with a powerful 1.4 kW blue laser, is the perfect complement for production, repair, and Near Net Shape material addition, enabling complex metal components to be built directly on the machine tool with tight machining tolerances.
By integrating the Meltio head into your CNC machining center, you turn the machine into an advanced hybrid production system that combines conventional subtractive operations with Laser Metal Deposition (LMD) metal additive technology. This integration increases production flexibility, shortens overall lead times, and improves accuracy, providing a complete solution for high-performance industrial applications.
Repair operations are highly cost-effective, as they cut processing time,
and the workable build area scales directly with your CNC machine—so part size is constrained only by the machine’s envelope.
Discover how CNC machine integration works
A cost-effective, turnkey solution that delivers maximum design freedom and outstanding versatility in use.
Developed for industrial environments, this robotic cell enables safe, efficient, and repeatable production of large metal components, even when geometries are highly complex.
The combination of an anthropomorphic robot and the Meltio Engine deposition head is the most versatile and capable solution for 3D printing, repair, cladding, and feature addition.
The cell is supplied as a complete package, including the robot, deposition head, software integration, and preconfigured safety systems. This plug-and-play approach makes the system immediately operational, significantly reducing installation time, complexity, and costs. The outcome is a flexible, scalable solution that adapts to different production needs and brings large-scale metal additive manufacturing into industry with reliability and consistency.
Discover how the Robot integration works
Expand your production capabilities with Meltio M600 technology with blue lasers, a large build volume, and a fully inert chamber for the best material properties.
Printing is easier than ever thanks to the improved process control, advanced sensors and live monitoring allowing you to produce parts consistently 24/7.
Meltio M600 includes an integrated 3-axis probing system and dedicated plate-clamping solutions, making it ideal for structured production operations—from building new parts to regenerating existing components.
Standardized deposition strategies, a faster and safer machine, reduced maintenance, an inert-atmosphere chamber, and a redesigned ecosystem that minimizes operator involvement—featuring an intuitive user interface, proprietary slicing, advanced sensors, and the Zero Point system—deliver a quicker, more guided workflow with higher productivity and consistent final quality.
The new deposition head eliminates the need for complex laser alignment, while the axis motion system has been reinforced and oversized to guarantee maximum robustness, precision, and long-term durability, even under intensive production cycles.
Discover how Meltio M600 works
Materials
All materials available in welding wire form can be processed by Meltio systems. If you don’t find your material in the validated materials list, the OVERMACH team is available to provide you with all the information you need.
validated materials
- STAINLESS STEELS
- CARBON STEELS
- NICKEL ALLOYS
- TITANIUM ALLOYS
- TOOL STEELS
- HARD FACING
- COPPER ALLOYS
- ALUMINUM ALLOYS
- PRECIOUS MATERIALS
Materials processable on Meltio systems
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