Bonded NdFeB (Neodymium) Magnets

Injection moulding allows complex shapes, thin sections, metal inserts and tight tolerances but gives lower magnetic energy. Compression moulding achieves higher density and stronger magnetic properties at the cost of simpler shapes and larger minimum sizes.

Yes, bonded magnets are ideal for multi-pole magnetization — rings and discs with 2 to 24 poles are common for encoder and sensor applications.

Yes, sample orders are welcome. Send your drawing or specification together with the intended application so our engineers can recommend the correct grade, magnetization direction and coating before we prepare samples.

Yes. We machine, grind and inspect to customer drawing tolerances. For sintered NdFeB the standard machining tolerance is ±0.05 mm and can be tightened to ±0.02 mm with diamond grinding where the geometry allows.

Nickel (Ni-Cu-Ni) for general indoor use, zinc for cost-sensitive applications, and epoxy or Parylene for environments with humidity, salt or organic solvents. Our QC team can help select the best coating for your operating environment.