„Repair welding minimises downtime, operational costs and risky dependencies on international supply chains. I love unlocking this potential together with our customers.“
The proven metal 3D printing system that started it all. A versatile technology that enables unmanned, direction-independent welding - with both wire and powder LMD (Laser Metal Deposition).
This compact version of our pioneering laser head weighs just 6 kilograms and still brings all the advantages of the ProFocus technology, enabling new applications and geometries.
The compact version of our laser cell for production environments with small to medium-sized components. It combines the quality and efficiency of the ProFocus laser cell with a particularly compact footprint and easy transportability.
Mining: Durable repair of heavy-duty components—minimise costly downtime.
Energy: Precision restoration of turbine blades and shafts—reducing maintenance cycles.
Tooling: Reliable refurbishment of moulds and dies—extending their productive life.
Steel: Efficient renewal of rollers and guides—increase uptime.
Recycling: Restoration of part geometries and addition of wear protection.
Material Sciences & Engineering Expert
Welding Systems & Wear Protection Expert
Tell us about your specific application or problem, and our experts, Dr.-Ing. Tobias Gustmann and Ulf Jasnau, will point out possible solutions based on over 40 years of experience.
This is no sales call and you can expect an objective overview of various 3D-repair technologies.
In the best case, this call could be the beginning of a win-win partnership. Should our systems not suit your application, Tobias and Ulf will advise you on other technologies.
We are here to help you and your team to get the most out of 3D repairs.
Laser-DED
Laser-DED (Direct Energy Deposition) with wire and powder is a safe and clean laser welding technology. This method stands for precision and efficiency, particularly in repair welding, cladding, and the 3D printing of complex metal components. Its advantages include low porosity, high material efficiency, and safe handling.
TIG-DED
TIG-DED (Tungsten Inert Gas - Directed Energy Deposition) refers to a TIG-based additive welding process. OSCAR applies this technology using three preheated wires that are fed simultaneously. The result is a direction-independent additive process with deposition rates that significantly outperform conventional WAAM and laser-based systems. At the same time, heat input remains low, minimizing dilution and reducing cooling times. The process is ideally suited for high-productivity cladding and repair applications where efficiency, process stability, and reproducibility are essential.
High-Performance TIG Welding
Arc welding is a process in which an electric arc between an electrode and the workpiece generates heat to melt and join metals. High-performance TIG welding takes this further: by maximizing cathode cooling, the arc is highly constricted, enabling optimal process stability and joint properties. This method stands out for its versatility, efficiency, and strong, high-quality welds.
Discover a selection of our most important publications on the topics of additive manufacturing, repair welding and process analysis.
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