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Engineered Electromagnetic Solutions for Critical Applications


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Windings has the expertise and rotor capabilities to manufacture custom assemblies for a variety of critical applications and harsh environments including ultra-high-speed, extreme temperatures, and extreme pressures. From rotor assemblies to complete motors, Windings offers solutions to some of the most challenging applications in the world.

Windings is 100% focused on providing custom electric motor solutions that are optimized, tested, and manufactured to client-specific application requirements. Our engineering team is comprised of design and manufacturing engineers having extensive experience in engineering magnetic rotor assemblies, wound stators, and complete motor assemblies. From performance and manufacturability optimization of existing designs to a complete engineering package from concept to production, Windings engineers have you covered.


  • Permanent magnet (IPM/SPM)

  • Brazed

  • Cast

  • Wound field



  • Magnet materials

    • Samarium Cobalt (SmCo)

    • Neodymium Iron Boron (NdFeB)

    • Aluminum-Nickel-Cobalt (AlNiCo)

    • Ceramics

  • Hallbach Array

  • Custom slicing and grinding

  • Magnetizing

  • Testing


  • Standard metallic sleeves

    • 300 series CRES

    • A286

    • Inconel

  • High-strength carbon fiber winding

    • Thermoplastic

    • Thermoset



  • 2-plane and static-couple balancing

  • Balance grades per ISO 1940-1:2003

  • Weight capacities: 8oz – 200 lbs


One of the things that makes Windings unique is our stance on ownership of intellectual property. Unlike most motor manufacturers, Windings offers our clients the option to retain ownership of any unique intellectual property developed during the project, offering maximum flexibility for clients over the life of the product.


Windings has earned a strong reputation as a trusted partner by consistently delivering high-quality products and services that are optimized for the requirements of each application. To ensure the stringent requirements of the defense industry are met consistently, Windings’ Quality Management System (QMS) Certifications include ISO9 001:2015 / AS9100-D, ITAR Registration, and NADCAP Accreditation. In addition, Windings’ employs J-STD-001 Application Specialists and a J-STD-001 Certified Instructor to ensure the highest quality soldering operations.


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