Rare Earth Magnets

Reance I™ – Injection Molded Neodymium Iron Boron Magnet

Reance I™ is Electrodyne’s trade name for its line of rigid injection molded neodymium iron boron magnet products.

Reance I™ magnets are injection molded utilizing nylon 6 or 12 as the binder, and are available up to 4.5 MGOe. Reance I™ permanent magnets can be molded to intricate shapes, allowing the engineer to design a magnetic circuit in ways not possible with traditional magnet types.

Reance I™ production techniques also allow for very tight dimensional tolerances for complete product optimization.

As with all Electrodyne products, our technical staff is available to discuss the production of specialized compounds and magnetizing fixtures to meet the customer’s requirements.


Reance I Typical Demagnetization Curve

Maximum Energy Product, Bd Hd max (gauss-oersteds) 4.0 x 106
Residual Induction Br (gauss)v 4350
Coercive Force Hc (oersteds) 3700
Intrinsic Coercive Force Hci (oersteds) 9000
Temperature Coefficient of Magnetization (%/C) -0.13
Temperature Coefficient of Coercivity (%/C) -0.40
Density 4.30

C80E-black, C89E-red