Manufacturing Process © Fraunhofer IFAM Dresden Features: Starting material: short metal fibers, alternatively fiber fleeces Flexible selection of base metals and alloys Adjustable pore size and porosity Machinability (sawing, laser/water jet cutting, wire erosion) Suitable for mass production
Specifications Materials: alloys based on Al, Mg, Cu, Fe, Ni, Ti, Au, Pt (other materials on request) Porosity range: 50-85 % I Pore size range: 10-350 µm Sheet dimensions: max. 400 mm x 400 mm, thickness from 0.3 up to 20 mm (other dimensions on request)
Application examples Heat exchangers (aluminum, copper) and regenerators (steel) Degradable (magnesium) and permanent (titanium) bone replacement/implants Surface burners (FeCrAl)