Magnetic engineering · NdFeB

Every application has
the right pole

We design and supply rare earth NdFeB magnets —sintered, bonded and in complete assemblies— for manufacturers and engineering teams that need predictable magnetic performance, technical documentation and guaranteed production capacity.

BR UP TO 1.45T · HCJ UP TO 2.786 kA/m · TW UP TO 230°C
3,000 tAnnual blank production
1,000 tFinished magnet capacity/year
23Registered patents
N35–56AHFull range of grades
Portfolio

Three product families, one single standard

We don't just deliver components: we help define the right magnetic solution for each application.

Sintered NdFeB

The highest energy density of any permanent magnet. Grades N35 to 56AH, remanence up to 1.45T, for motors, sensors and high-performance systems.

Bonded NdFeB

High dimensional precision and multipole magnetization for complex geometries: sensors, micromotors and integrated components.

Magnetic assemblies

Rotors, sensor rings, couplings and separators: complete design, assembly and inspection solutions in a single delivery.

Sectors

Where energy conversion depends on the right magnet

Indicative application share of our NdFeB magnets by industry.

🚗

Automotive and electric mobility

Traction motors, EPS steering, ADAS sensors, braking, pumps.

🌬️

Wind energy

Permanent magnet generators for onshore and offshore turbines.

⚙️

Industrial motors

Servo motors, stepper motors, automation, robotics, HVAC.

🤖

Robotics and precision

Joint actuators, medical devices, aerospace.

💻

Electronics and 3C

Wireless charging, VCM, sensors and miniaturized assemblies.

Engineering

From technical specification to finished part

Every magnet goes through a twelve-stage controlled process, from alloy melting to vacuum packaging, with magnetic and dimensional inspection at every critical point.

Grade, coercivity and working temperature selection.
Grain boundary diffusion: more coercivity, less heavy rare earths.
NiCuNi, Zn, epoxy or PVD coatings depending on working environment.
Technical documentation and batch traceability with every shipment.
See full process
Samero Magnets production floor
Quality

Documentation that withstands your customer's audit

ISO 9001:2015ISO 14001:2015ISO 45001:2018IATF 16949:2016RoHSREACH

Have a specification in mind?

Tell us the grade, geometry or application and our engineering team will help you define the right component.

Talk to engineering