" We challenge You to challenge us "
NORDMAG was founded to provide our clients with extensive expertise in permanent magnets and electrical machines.
With years of experience in the permanent magnet industry, our knowledge spans magnetic measurement, permanent magnet motor design, sensor magnet geometry design, and magnet trading. We combine practical expertise with a deep understanding of magnetism to deliver exceptional solutions.
Services
Consultation
We provide consultation services ranging from magnetic measurements to magnet recycling. Additionally, we offer tailored training sessions on magnetics and physics.
Consultation and training
Magnetic measurements
Permanent magnets
Magnet recycling
Electrical machines
Physics
Engineering
Over the years, we’ve designed multiple integrated electrical machines for special traction, marine, and industrial applications. Our expertise also includes performing thermal calculations for specific cases.
Permanent magnet motor design
Magnetic coupling design
Magnetic circuit design
Thermal engineering
Aerospace
Automotive
Electrification
Marine
Nuclear power
Products
Permanent magnets
We supply magnets tailored to customer specifications, encompassing all materials and shapes, including laminated magnets and magnets for Halbach machines. Our offerings also feature the highest grade GBD neodymium magnets.
NdFeB
SmCo
AlNiCo
Ferrite
Magnet assemblies
We provide magnet assemblies either according to customer specifications or through collaborative designs between NORDMAG and the customer.
Rotors
Couplings
Bearings
Litz cabels
As an agent for Specialcorde, we offer high-quality Litz cables.
Litz cables by specialcorde
Why Choose Us?
Expertise You Can Trust
Experience of twenty years
With over two decades of experience, Dr. Sami Ruoho has been at the forefront of the permanent magnet industry since 2002. Since founding NORDMAG in 2015, he has led the company to serve multiple industries, ranging from marine to special traction applications.
Extensive Expertise
At NORDMAG, we bring a wealth of experience in permanent magnet applications, covering manufacturing, circuit design, trading, and recycling. This comprehensive knowledge allows us to provide solutions tailored to your specific requirements.
Diverse Industry Experience
We have successfully collaborated with various sectors, including marine, aerospace, automotive, electrification, and nuclear power. Our adaptability ensures our magnetic solutions meet the unique demands of each industry.
The Magnet Man
Man behind the company
DR. SAMI RUOHO
Dr. Ruoho holds an MSc in Applied Physics (1997) and a DSc (2011). His experience spans electronics, the permanent magnet business, and the nuclear industry. In 2024, he earned an eMBA from Tampere University. His extensive academic background and diverse industry experience equip him with a unique perspective, allowing NORDMAG to stay ahead of industry trends and deliver cutting-edge solutions to our clients.
CV
1997 MSc Applied Physics
1997 – 2002 Experience in electronics (industry and education)
2002 Experience in permanent magnet business since 2002
2011 DSc
2012 – 2015 Experience in nuclear industry
2013 – 2015 starting of motor design and magnet trading
2015 NORDMAG was founded
2024 eMBA Tampere University
DOCTORAL DISSERTATION
Modeling Demagnetization of Sintered NdFeB Magnet Material in Time-Discretized Finite Element Analysis (Link)
CONTACT
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