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GROB Additive Manufacturing
Phone: +1 (419) 358-9015
E-mail: info@us.grobgroup.com
Additive manufacturing from GROB
GROB Metal Printing GMP300
Innovative, economical & flexible: Thanks to the powder-free manufacturing process, the Liquid Metal Printing machine GMP300 by GROB enables safe and fast production of near-net-shape components. With the GMP300, we offer our customers reliable, efficient and cost-conscious plant technology with maximum production flexibility. Together with you, we develop additive-compatible components and thus unlock the full potential for your production.
Technical data GMP300:
| Construction volume: | 300x300x300 mm3 | |
| Positioning accuracy: | 0,015 mm | |
| Var. droplet diameter min./max.: | 0,3/0,85 mm | |
| Calculated max. build-up rate: | 199 cm3/h (250 Hz at 750 µm droplet diameter) | |
| Building panel heating max.: | 650 °C | |
| Control system: | Beckhoff TwinCat |
Key facts:
3-axis kinematics
Max. axis speed: 30 m/min
Assembly space with inert atmosphere
Processing aluminum alloys
Feeding material in wire form
Reduced hazard potential due to elimination of powder handling
Sensors for process and system monitoring (droplet, nozzle and part height monitoring)
Application examples:
Holder
| Droplet diameter: | 700 µm |
| Frequency: | 300 Hz |
| Build-up time: | 160 min |
| Enveloping body dimensions: | 165 mm x 165 mm x 43 mm |
*The part in the graphic underwent post-processing
Clamping ring
| Droplet diameter: | 450 µm |
| Frequency: | 300 Hz |
| Build-up time: | 84 min |
| Enveloping body dimensions: | 82 mm x 82 mm x 20,5 mm |
Distributor
| Droplet diameter: | 590 µm |
| Frequency: | 180 Hz |
| Build-up time: | 115 min |
| Enveloping body dimensions: | 45 mm x 45 mm x 60 mm |
Spindle cover
| Droplet diameter: | 685 µm |
| Frequency: | 150 Hz |
| Build-up time: | 160 min |
| Enveloping body dimensions: | 100 mm x 100 mm x 40 mm |
Heat sink
| Droplet diameter: | 600 µm |
| Frequency: | 180 Hz |
| Build-up time: | 320 min |
| Enveloping body dimensions: | 125 mm x 125 mm x 40 mm |
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