- Dmg Mori Additive Hybrid
- Dmg Mori Manufacturing Usa
- Dmg Mori Hybrid Additive Manufacturing Technology
- Dmg Mori Hybrid Additive Manufacturing
- Dmg Mori Manufacturing Usa Inc
DMG MORI has performed successfully on the market since 2013 with the combination of laser deposition welding and metal-cutting machining on the machines of the LASERTEC 3D hybrid series. While the LASERTEC 65 3D is geared solely towards laser deposition welding as a complement to existing machining centres on the shop floor, the LASERTEC SLM series expands the portfolio to include the powder bed method using selective laser melting. Thanks to the combination of additive manufacturing technologies with conventional CNC machines DMG MORI has realised four individual needs-based process chains. The integral software solution for CAM programming and machine control CELOS rounds off the process chains with the LASERTEC SLM series.
Dmg Mori Additive Hybrid
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DMG MORI, a leading machine tool manufacturer, has launched a new hybrid additive manufacturing system, named the LASERTEC 125 3D hybrid. Flexibility through combination of additive and milling machining process for 3D-parts in finished quality. The laser head is handled by a fully automatic shuttle - without manual intervention 5-axis material deposition by coaxial nozzle for homogeneous powder distribution, independent from direction of laser deposition welding.
Dec 02, 2019 DMG MORI, a German machine manufacturing company, has extended its range of hybrid additive manufacturing systems with the release of LASERTEC 125.The new system is a laser deposition welding machine with machining capabilities which meets the requirements of maintenance, repair and production applications for large-scale parts. DMG MORI offers unique processing strategies for additive manufacturing, consisting of three universal process chains from additive manufac- turing and machining. This ensures that the right solution is found for all the different applications. LASERTEC 4300 3D hybrid - Machines for ADDITIVE MANUFACTURING by powder nozzle and in powder bed by DMG MORI.
Metal parts produced through additive manufacturing almost invariably need machining as a follow-up step. Only the subtractive process can achieve the most narrow tolerances and smoothest finishes. Far from being opposite or competitive processes, additive manufacturing and CNC machining actually go together. They belong in the same machine.
At least, that is the thinking of Sauer Lasertec. This company, known for machines that perform material removal through laser ablation, has been working with DMG Mori USA to develop a hybrid machine tool combining laser metal deposition for additive manufacturing with five-axis CNC milling. Sauer Lasertec is also part of the DMG Mori group. The hybrid machine—operating now as a concept model, but planned for launch next year—will be presented at the Euromold show in December in Frankfurt, Germany.
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Dmg Mori Manufacturing Usa
The 2-kW diode laser head locates in the machine’s spindle with an HSK interface. For the shift to machinining mode, this head swivels to a protected parking area. By using laser deposition to build up the part, while employing milling throughout the process to machine critical features as the part is taking shape, the machine can produce a component through additive manufacturing while also producing it to its completed tolerances within the same cycle. Yet this single-setup processing is not the only benefit of the combination.
“By combining additive manufacturing with milling in one machine, additive technologies are no longer limited to small workpieces,” says Gregory A. Hyatt, senior vice president and CTO of DMG Mori Advanced Solutions Development. “Our focus is to create a solution for larger workpieces found in industries such as aerospace, mold/die and energy.”
Dmg Mori Hybrid Additive Manufacturing Technology
Fast deposition rates are key, he says. The laser depostion process works by spraying metallic powder into the laser beam. The company reports that the build rate of up to 3.5 kg per hour is up to 20 times faster than laser sintering, an accepted metal additive manufacturing process. As the material is rapidly added in this way, CNC milling can be employed wherever fine precision is needed.
Dmg Mori Hybrid Additive Manufacturing
The machine to be shown at Euromold is based on DMG Mori’s DMU 65 machinining center, which has 650 mm of travel in X and Y. Another promising application of this machine is repair, modification or coating of the relatively large parts that these travels can accommodate. Repair of dies and molds is one example. Another is completing components for the oil and gas sector, in which Inconel is used for corrosion resistance. In this application, the machine could be used to add Inconel coating or Inconel features to a base part made from a different metal.