Expertise

Rare Earth magnetic alloys knowledge and powder metallurgy processing are our fundamentals

Because Rare Earth permanent magnets are highly technological and fined structured materials, deep precautions are required to develop new processes and products.

Our industrial expertise in short loop recycling of end-of life permanent magnets is focused on recovering initial product properties at higher rates. Our innovation is based on state-of-the-art technologies used in primary and recycling rare earth magnetic processes. We have developped new technological backgrounds to exceed process limitations and inherent variations of recycling material feed.

We produce magnetic powders with minimum contaminants and maximum fineness in microstructures. We offer high process yields in production of permanent magnets with strong magnetic properties.

We introduce an inovative recycling route to the idustrial sector that positively impact the carbon footprint and environmental impact of the current mining and purification supply. Based on Hydrogen reactions, our innovation focuses product quality with fewer industrial steps and regards with hazardous conditions. Our process doens’t use chemical agents for separation and purification of Rare Earth elements that diminish management of complex chemicals agents through successive steps.

Our technology is supported by a new business model between integrators and magnet producers for a higher recycling rate of those strategic components.

Products

We provide recycled Rare Earth magnetic powders with strong performances

Our process provide high performance material from recycling of end-of-life products with high degree of environmental foorptrint and more stable prices. REEfine technologies wants to deliver the most performant product and  processing capabily with common industrial process used in permanent magnet manufacturing.

Our Mvalo and Mval+ powder grades are anisotropic and coercitive materials that can be utilized for the production of permanent magnets:

  • Injection Bonded magnets
  • Compressed magnets
  • Full dense magnets

 

The REEfine technologies process is designed to offer products that are consistent and to customer specifications. Our strengths rely on material perfomance, resource securing and manufacturing process to enlarge design abilities with recycling materials.

We want to help industrial engaged in cleaner permanent magnet to accelerate their product development. We are developping strategies for magnet producers and integrators to work on introduction of recycled feedstock and developp closed loop supply chain of their products.

Different powder grades :

Residual flux density – Br = 1,20 – 1,35 T
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Intrinsic coercitivity – Hcj : 700 – 950 kA/m
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Particle size range : 40 – 400um

Residual flux density – Br = 1,10 – 1,25 T
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Intrinsic coercitivity – Hcj : 950 – 1400 kA/m
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Particle size range : 40 – 400um

Product lineup

Short loop recycling innovation

Key benefits

More sustainable supply for magnet industry

More sustainable supply for magnet industry

80% CO2 footprint reduction

80% CO2 footprint reduction

Green technology using H2 without liquid agents

Green technology using H2 without liquid agents

Applications

Electric motors and generators from several sectors

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Automation

Electric mobility

Power generation

Electronics​