On June 1, 2019, the company Magneti Ljubljana, d.d. started working on SUSMAGPRO project that is co-financed by the European Commission under Horizon 2020. The project is being implemented by 19 partners and 1 associate partner from nine European countries. The leading partner in the project is Pforzheim University (Germany), Prof. Carlo Burkhardt of the Institute for Precious Metals and Technology. The SUSMAGPRO project (TRL 6-7) is a continuation of the EU REMANENCE project (TRL 5). A pilot recycling line for around 20 tons of NdFeB magnets per year will be constructed at Magneti Ljubljana, d.d.
The project is funded by the organization EIT Raw Materials. Within the project an association representing the rare earth industry in Europe or world-wide will be established. Within this association an intelligence network will be built, i.e.; a permanent rare earth magnet association based in Europe. The association will develop an EU-based platform of international experts and stakeholders that will prepare and launch an International Association for Rare Earth Industries (REIA). GloREIA will contribute to novel, circular business models across REE value chains and will also set up and manage a database of life cycle inventories with and for industry members and scientists in the REE field.
The project is funded by ERA MIN 2 under H2020. The objective of this project is to create a much more environmentally friendly ‘short cycle’ re-processing route achieved by: a) the development of an eco-labelling system for newly produced RE permanent magnets, b) using the highly effective HPMS process by re-processing the extracted materials directly from the NdFeB alloy, c) better treatments to eliminate pre-processing residue, d) upgrading the magnetic properties of EOL NdFeB magnets by tailoring the microstructure and phase composition and e) elaborating the industrial up-scalability, including a thorough life cycle assessment. MaXycle will have a great impact to overcome the issue of low recycling rates suffering from poor collection, high leakages of collected materials and inappropriate interface management between logistics, and mechanical pre-processing and metallurgical metals recovery.
The project is funded by the Slovenian Research Agency and is carried out in cooperation with the Jožef Stefan Institute. The focus of the project is to develop either direct or indirect recycling of the sludge that forms during mechanical shaping of SmCo magnets. Direct recycling is focusing on the reuse of purified SmCo powders left from the sludge. Indirect recycling is focused on a process to extract metals from the same sludge. This is a step towards a circular economy, which is one of the main goals of today’s European strategy for critical raw materials. The idea is to find an alternative method for recovering these materials that has never been used before.
The project is funded by the Republic of Slovenia, Ministry of Economic Development and Technology and the European Regional Development Fund. The focus of the project is to implement the technology of 3D printing in the field of polymer bonded magnets. The introduction of 3D printing using the method of Fused Deposition Modelling (FDM) as an alternative technology for the production of polymer bonded magnets is aimed at lowering the costs of small-scale production while preserving good magnetic and mechanical properties, such as those obtainable by injection moulding. The main goals of the research project are to identify: (i) the optimal composition and properties of compound (filament) used for 3D printing of polymer bonded magnets and (ii) the optimal processing parameters of 3D printing which would give printed polymer bonded magnets characteristics similar to those produced by injection moulding.
Reasons for project implementation:
The new generation of bonded magnets is characterized by better magnetic, mechanical and rheological properties and a higher level of recyclability, which will result in greater competitiveness of the company in the bonded magnets market. At the same time, it will contribute to a reduced environmental load due to less wear of injection molding tools and devices and more efficient use of input raw materials and energy sources.
The main goal of the project is to implement the technology of a new generation of injection-molded bonded magnets in a real industrial environment. The new technological approach presented within this project additionally solves the problem of manufacturing small series of plastic magnets and prototypes of new magnets in the phase of their development using the technology of 3d printing of bonded magnets according to the principle of fused deposition modeling (FDM).
The research and development project “New Generation of Injection Molded Bonded Magnets” is co-financed by the Republic of Slovenia, the Ministry of Economic Development and Technology and the European Union from the European Regional Development Fund within the public tender “Incentives for research and development projects 2”