Rare Earth Magnets · Product form
Rare Earth Magnets Bonded Magnet
I need a complex magnet shape or a tight tolerance without grinding. Who moulds bonded magnets?
What it is
Magnet powder held in a polymer binder and injection or compression moulded to shape. Lower energy product than a sintered magnet, but it can be moulded to complex net shape, holds tight tolerance without grinding, and does not corrode the way bare sintered NdFeB does.
- Typical dimensions
- Net shape moulded; complex geometry and thin walls are practical.
- Also known as
- polymer bonded magnet, injection moulded magnet, compression bonded magnet
Suppliers
Grouped by what they actually are. A mill and a distributor answer different needs.
Mills and producers 1
Companies that manufacture this form. Mill direct means longer lead times and mill minimums, with full melt traceability.
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Electron Energy Corporation Reported
Bonded magnets alongside the sintered SmCo and NdFeB lines, plus magnet systems and assemblies.
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