Repair welding of heavy duty components
The mining industry faces extreme challenges when it comes to the maintenance and repair of hard-to-reach and highly stressed components. With OSCAR-PLT’s wire and powder LMD technology, we offer you precise and cost-effective solutions for additive manufacturing and repair. Our proven laser systems enable you to maximise the uptime of your machines and minimise costly downtime. Rely on OSCAR-PLT to reduce wear and tear on your equipment while increasing the profitability of your mining operations.
Examples of use
Component: Drive shaft gear unit open-cast mining
Base material: 1.7225 (42CrMo4)
Material: UTP A 73 G3 / wire
Component weight: 50 kg
Processing time: 2 h
Base material: structural steel
Material: G4Si1 / wire
Component weight: 9200 kg
Price for new acquisition: approx. 100,000 €
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.
Do you have questions about our company, our products or our services? Then you've come to the right place.
OSCAR-PLT can select the right nozzles for you. The size and geometry of the nozzles can vary greatly depending on the process. Our service includes process analysis, welding tests, nozzle design, structural integration and on-site commissioning. The selection of the right nozzles depends on several factors, including the material to be welded, the welding process used and the system environment.
Our trailing gas nozzles are very robust and durable. They are equipped with wear parts to withstand the thermal loads during welding as well as spatter, fumes and dirt. In addition, our nozzles can be designed with or without cooling, depending on the operating conditions. Furthermore, the gas distribution in the trailing gas nozzles and the outflow from the nozzle have been optimised using modern flow simulation methods so that the nozzles provide a laminar shielding gas film as quickly and efficiently as possible.
Trailing gas nozzles can be designed in such a way that the welding wire can be fed in without any problems.
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