Magnetic Assemblies

We manufacture complete system and sub-system level magnetic assemblies. Facilities and capabilities include CNC machining of metal components, wire EDM, magnet grinding, assembly (including clean-room assembly), inspection, test, and documentation.

Product Types Built:

High-Speed Rotors For Motors And Generators
For applications involving very high speeds (50,000 rpm and up), we have the capability to manufacture integrated, balanced rotors with containment sleeves (shrink-fit or composite wound). By their nature, high-speed rotors must have very tight tolerances for dimensions, concentricities, and run-outs.

We have the capability to design and build complete rotor and stator systems for high-speed motors and generators for critical applications.

Magnet Systems for Semi-Conductor Processing Equipment
We manufacture complete magnet systems for wafer handling (magnetic couplings, robotic handling, wafer lift and orientation), metal deposition, ion implantation, plasma containment, chamber exhaust line cleaning, and positioning assemblies used in photolithography and wafer testing applications.

When required systems are assembled and tested in certified Class 1000 clean room, or under Class 100 laminar flow benches. 3-D magnetic mapping is performed in the clean room.

Magnet Systems for Medical Applications
We manufacture a wide variety of magnet systems for various medical applications. Some of these include bead separation, stirring, magnetic in-body navigation of catheters, small-scale MRI assemblies and magnetic couplings used in blood pumps.

Magnet Systems for the Oil Services Industry
Examples of these types of magnet systems include "pigs" to locate pipeline defects, down-hole NMR assemblies, and down-hole magnetic couplings and alternators for power generation.

Magnet Systems for Research
Magnet dipoles, quadrapoles, and sextapoles used in accelerators, undulators, wigglers and ECR ion sources.

And More...
We manufacture magnet systems for energy storage, magnetic bearings, optical devices, and many other applications. Contact us for more information.