Recycling & processing
Servo Motors: Precise Magnet Solutions for Dynamic Drives
High-performance NdFeB and ferrite magnet systems for reliable metal recovery, material cleaning, and plant protection.
Engineering
Permanent magnets at the heart of modern sorting processes
In recycling and processing plants, field strength, reach, and magnetic geometry determine how reliably ferrous valuable materials and contaminants are removed from continuous material streams.
Spacemagnets Europe develops and supplies NdFeB and ferrite magnets as well as ready-to-install magnetic assemblies for overband separators, magnetic drums, magnetic head pulleys, and custom separation systems.
High recovery rates
Purpose-designed magnetic fields capture ferromagnetic parts even at high throughput.
Clean material streams
Reliable separation improves product purity and protects downstream processes.
Energy-efficient
Permanent magnet systems generate the working field without continuous electrical excitation energy.
Robust design
Material, coating, and assembly are matched to dust, moisture, impacts, and continuous operation.
What matters for magnets in separation technology
Field strength & reach
Magnetic circuit, pole pitch, and magnet grade are matched to the working distance and layer height.
Material & particle size
Particle size, bulk density, and material distribution influence the required penetration depth.
Temperature Stability
The magnet grade is selected to suit ambient and process temperature.
Mechanical Safety
Encapsulation, mounting, and joining technology secure the magnets under vibration and impact.
Corrosion protection
Suitable coatings and stainless-steel housings protect against moisture and aggressive media.
Series Consistency
Documented magnetic and dimensional inspections ensure reproducible separation performance.
From Magnet Segment to Ready-to-Install Generator Solution
Permanent overband magnets
Long magnetic reach for continuous removal of ferrous parts over conveyor belts, chutes, and transfer points.
Magnetic drums & magnetic head pulleys
Compact integration into continuous conveying processes for cleaning and recovering ferromagnetic components.
High-intensity NdFeB systems
High flux density for small, weakly magnetic, or hard-to-reach metal particles where installation space is limited.
Custom assemblies
Mechanically secured magnet modules, pole systems, and housings, matched to the plant, material flow, and maintenance concept.
Key design parameters
A reliable design starts with the actual material flow and the desired separation results.
Parameters | Influence on design |
|---|---|
Material type and bulk density | Determine required field strength and magnetic penetration depth. |
Particle size and burden depth | Influence working distance, pole pitch, and achievable separation efficiency. |
Throughput and belt width | Define active magnetic surface, assembly size, and mechanical integration. |
Contaminant size and target purity | Determine magnet grade, geometry, and required safety margin. |
Typical Fields of Application
Core Applications
Co-design a magnetic separation system
Send us the material type, particle size, layer height, throughput, working distance, and required separation performance. Our engineering team will use this to develop the appropriate magnet grade, geometry, and assembly.
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