Kunststoffgebundene-Magnete

Plastic-bonded permanent magnets are mixed with different polymers during the manufacturing process. Plastic-bonded ferrites and plastic-bonded NdFeB permanent magnets are available as options.

The advantage of these magnets lies in the flexibility of producible geometries. Since the magnetic powder is injected or pressed into a mold, production also allows more complex shapes or systems connected to other parts, which cannot be achieved with conventional permanent magnets. Plastic-bonded permanent magnets are often used in sensor technology or in motor applications where a high degree of tolerances must be maintained.

However, in comparison to sintered materials, the magnetic potential of plastic-bonded materials cannot be fully exploited without the addition of plastics.

The plastic-bound materials include:

Plastic Bonded Ferrites

Plastic-bonded ferrites are composite materials of hard-ferrite powder, which is embedded in a thermoplastic polymer matrix. Similar to plastic bonded NdFeB magnets these kinds of magnets offer diverse possibilities for moulding. This material...

Plastic bonded NdFeB

Plastic bonded NdFeB magnets are produced from quickly set NdFeB powder together and from thermoplastic plastics. The isotropic and quickly set NdFeB powder is produced according to a process developed by the company Magnequench (MQ1). The magnetic...

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