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Permag’s Lancaster, Pennsylvania facility specializes in the design and manufacture of high-performance rare earth magnets for mission-critical applications, and is uniquely positioned as the only U.S. producer of samarium cobalt magnets.

With deep expertise in samarium cobalt (SmCo) and neodymium iron boron (NdFeB) technologies, our Lancaster team supports aerospace & defense, space, medical, semiconductor, and industrial programs that demand exceptional magnetic strength, thermal stability, and long-term reliability.

From powder processing to finished magnet, we control critical steps in-house to ensure quality, traceability, and performance consistency.

Capabilities:

Additional Capabilities:

  • Automation
  • Heat Treatment
  • Miniaturization
  • Packaging
  • Vacuum Compatibility
  • Metrology Expertise
  • Dialectric Spacer Production
  • TWT Magnets

U.S.-Based Rare Earth Magnet Manufacturing

Magnetic components in manufacturing

  • Only US producer of Samarium cobalt (SmCo)
  • Neodymium iron boron (NdFeB) magnet manufacturing
  • Custom magnet grades & material optimization
  • Precision pressing, sintering & finishing
  • Complex geometries & tight tolerances
  • Magnetization & performance testing
  • Prototype-to-production scalability

Our vertically integrated approach enables enhanced material control, improved supply chain security, and consistent magnetic performance.

 

Our Lancaster team partners with OEM engineers to develop high-performance rare earth magnets that meet exacting performance and environmental demands.

 

Contact our team to discuss your magnet requirements today.

Why Permag - Lancaster?

Domestic Rare Earth Magnet Production
machinist working with rare earth materials to create a magnetic assembly
Material Science Expertise
Supports Critical Industries
Quality & Compliance
Permag advanced magnetics manufacturing

From alloy development to final magnetization, our vertically integrated rare earth manufacturing process ensures material integrity, performance consistency, and full traceability at every stage.

 

Learn About Our Rare Earth Materials Process