Halbach array configurations for industrial and research sourcing, from linear tracks to complex multipole cylinders and custom magnetic assemblies.
Use this page as a pre-RFQ navigator: pick the array family, capture the correct engineering inputs like flux density and uniformity, and move directly to simulation and validation criteria.
High force-density magnetic arrays for linear motors and precision stages.
Engineers designing high-speed, direct-drive linear motion systems.
2D flat array panels for high-force surface applications.
Manufacturing equipment designers and automation engineers.
Dipole and quadrupole cylinders for uniform bore fields.
Research scientists and medical device engineers needing permanent uniform fields.
Segmented ring assemblies with multipole internal or external fields.
Mechanical and electrical engineers designing rotating machinery.
Lightweight, back-iron-free rotor assemblies for high-speed BLDC, PMSM, eVTOL distributed electric propulsion (DEP), and compact generator applications operating at 10,000–30,000+ RPM.
Aerospace propulsion, robotics, and high-speed motor teams needing maximum power density with documented retention and balance evidence.
Contactless torque transmission modules using Halbach technology.
Fluid dynamics engineers and industrial equipment designers.
High-efficiency contactless speed reduction/multiplication.
Mechanical engineers looking to eliminate gearbox wear and maintenance.
Continuous magnetic tracks for levitation and propulsion.
Transportation and automation R&D engineers.
Precision periodic magnetic structures for particle accelerators.
Physicists and national laboratory procurement teams.
Bespoke magnetic solutions engineered to your specific field requirements.
Innovators needing magnetic fields that standard shapes cannot provide.
| Product Family | Primary Buyer Focus | Key Metric | Why It Matters |
|---|---|---|---|
| Linear Halbach Arrays | Engineers designing high-speed, direct-drive linear motion systems. | Flux Density (Surface): 0.8T - 1.2T | Determines the thrust force multiplier in linear motors. |
| Planar Halbach Arrays | Manufacturing equipment designers and automation engineers. | Back-face Leakage: < 5% | Protects sensitive electronics mounted behind the array. |
| Halbach Cylinders | Research scientists and medical device engineers needing permanent uniform fields. | Field Homogeneity: < 500 ppm | Critical for NMR resolution and beam focusing accuracy. |
| Halbach Rings | Mechanical and electrical engineers designing rotating machinery. | Angular Tolerance: ±0.5° to ±1° | Ensures symmetrical magnetic field distribution and minimizes vibration. |
| Halbach Rotors | Aerospace propulsion, robotics, and high-speed motor teams needing maximum power density with documented retention and balance evidence. | Rotor Weight Reduction: 20–40% vs. conventional SPM rotors with back-iron | Directly improves thrust-to-weight ratio in eVTOL/drone propulsion and reduces rotor inertia for faster acceleration. |
| Magnetic Couplings | Fluid dynamics engineers and industrial equipment designers. | Torque Density: Project-specific by gap, magnet volume, and barrier | Allows coupling size to be reviewed against the required slip torque and containment barrier. |
| Magnetic Gears | Mechanical engineers looking to eliminate gearbox wear and maintenance. | Transmission Efficiency: Application-specific; validated by torque and loss model | Loss assumptions affect heating, cooling, and whether a magnetic gear is preferable to a mechanical gearbox. |
| Maglev Track Arrays | Transportation and automation R&D engineers. | Lift Force Density: Project-specific by gap, speed, and conductor design | Determines the payload capacity per meter of track under the actual test condition. |
| Undulator & Wiggler Magnets | Physicists and national laboratory procurement teams. | Phase Error: < 2 degrees | Ensures coherent emission of synchrotron radiation. |
| Custom Halbach Assemblies | Innovators needing magnetic fields that standard shapes cannot provide. | Prototyping Speed: 4-8 weeks | Accelerates your R&D iteration cycles. |
A selection of popular Halbach assemblies from our product portfolio.
Looking to calculate dimensions for a high-field array? Try our 1 Tesla Halbach Array Calculator. Or, if you are designing a motor, check our Axial Flux Halbach Array Calculator.
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