capacity build-up & technologies platform activities @ empa · 3 coating competence center...
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Capacity Build-Up & Technologies Platform Activities @ Empa
Annual Review Meeting, January 29th 2020Microcity of EPFL Neuchâtel
Pierangelo Gröning
SFA-AM annual meeting 2020 / Empa / P. Gröning 2
Advanced ManufacturingR&D Focus Areas @ Empa
High precision printing
3D-Printing
Selective Laser Melting (SLM) Laser Direct Metal Deposition (LDMD)
Vacuum Deposition
LiGA(Lithographie, Galvanoformung, Abformung)(Lithography, Electroplating, Molding)
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Coating Competence CenterInfrastructure
INGENIA S3p™(High-Power Impulse Magnetron Sputtering)
Hard coatings Automotiv Energy Medtec ….
High precision modularsheet printing system C600
Multilayer printing Thin film solar cells Thin film solid state batteries Supercaps Printable electronics ….
UHV Sputter Cluster CT200
Multilayer coatings Thin film solar cells Thin film solid state batteries ….
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Coating Competence CenterAerosol Printer
Strategic collaboration with the company
1. Atomizer2. Mist transport-conditioning channel3. Deposition head
N2 is the typical (inert) processing gasContact person:Dr. Jakob Heier ([email protected])
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Laser Scriber
Nanosecond pulsed UV laser ablation setup
Laser scribed cTiO2 layer on glass
Cross section of interconnected stripe-shaped cells indicating the laser scribing steps P1, P2 and P3, the bus bar current collector. The green layer shows the FTO and the gray layer indicates compact TiO2.
Printing Carbon-based Mesoscopic Perovskite Solar Cells
Laser scribed cTiO2 layer on glass
line width 60 µm
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Selective Laser Melting (SLS) Systems
SISMA / mysint 100 (SLM)
With an adaptor for 30 x 30 (mm)
Building volume 300 x 300 x 300 mm3
Laser Power 400W
Contact person:Dr. Christian Leinenbach ([email protected])
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Laser Direct Metal-Deposition (LDMD)BeAM Mobile 1.0 MachineStrategic collaboration with the company
NanopowderDense phase convey system,pulsed powder feeder
MicropowderVolumetric powder feeder
Contact person:Dr. Marc Leparoux([email protected])
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Laser Direct Metal-Deposition (LDMD)BeAM Mobile 1.0 Machine
Ti + n-Al2O3 powder Ti powder n-Al2O3 powder
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Modular R&D Platform for 3D Metal-Printing
Electron Beam Melting (EBM)Laser Wire Deposition
Selective Laser Melting (SLM) Laser Direct Metal Deposition(LDM)
Modular R&D 3D Metal-Printing PlatformCombines 3D Printing Techniques and Scanning Electron MicroscopyWill be installed in July-September 2020
Contact person:Prof. Patrik Hoffmann ([email protected])
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