Arnold Magnetic Technologies Precision Magnetic Assemblies

Arnold Magnetic Technologies is the leading worldwide manufacturer for permanent magnets and precision magnetic assemblies. Our magnetic assemblies feature a wide variety of grades of custom made permanent magnets including: Samarium Cobalt (SmCo) Neodymium Iron Boron Alnico Other magnetic materials are also available. We supply high integrity, mission critical assemblies for use in aerospace & defense, oil and gas, automotive, medical, energy storage, and consumer and industrial applications. For over five decades, we have engineered solutions for our customers by providing both magnets and precision magnetic assemblies made to print or co-developed to complete their projects. From the straight-forward to the most complex combination of magnetic and non-magnetic materials, our advanced assembly services offer unparalleled expertise, quality and affordability. Our experienced team of engineers and production staff, located at all of our worldwide locations, are able to offer you a wide range of capabilities for your magnetic needs. GLOBAL SERVICE AND SUPPORT Arnold’s worldwide team of engineers, designers and project managers direct the production of assemblies at our facilities in Rochester, New York; Sheffield, England; and Shenzhen, China. We can match our strengths and locations to meet your project needs. CAPABILITIES Arnold’s wide ranging breadth of production includes single piece prototypes up through volume production. Our certifications demonstrate our commitment to aerospace volumes as well as industrial and automotive. Some examples of Arnold’s capabilities are: EDM ID slicing and grinding In house machining of hubs, rotors, cylinders, sleeves Magnetic and thermal stabilization of magnets Rotor dynamic balancing Wraptite carbon fiber sleeving Serializing Magnetic characterization Magnet fabrication from a large stock of a RECOMA® samarium cobalt and neodymium in a variety of grades, alnico and ceramic or hard ferrite. This includes magnets for TWT systems. System integration ASSEMBLY APPLICATIONS Rotors which may include sleeves (Inconel, stainless steel, Wraptite composite sleeves) Hybrid and electric drive motors Dynamically balanced rotors Eddy current rolls which may include Kevlar or fiberglass wraps Oil and gas industry sensors and drive systems Automotive sensors, motors or actuators Aerospace applications including radially oriented ring systems for gyroscopes Pump couplings (inner and outer magnet assemblies) Latch assemblies Voice-coil assemblies Beam focusing assemblies NMR assemblies