Sintered or plastic-bonded magnets with plastic

In the area of magnets as plastic and plastic composite parts, our in-house tool shop and mould making department ensure top quality and a perfect technical implementation.

Benefit from our many years of experience and our in-depth know-how when it comes to the production of sophisticated technical plastic parts with magnets. The properties of the magnets pose special challenges for the design of the injection moulding tools and the injection moulding process.

The required quality is achieved in part by the state-of-the-art equipment of our tool shop and mould-making department. We achieve an efficient production through a high degree of automation and the respective solutions are developed, designed and built in our in-house special mechanical engineering department.

Using rheological fill and warpage simulations, we ensure during the product development stage that the technical plastic parts completely meet your requirements. That allows you to be sure that everything fits together.

Gearing to meet the highest requirements

When parts are supposed to interlock precisely, just like gears, perfection is required. We will produce gearing for you that meets your highest standards and achieves a gearing quality up to grade 8 – even for very small parts.

We will perform gearing calculations and the design of complete transmissions in cooperation with our experienced external service providers.

CAD data will be fed right into the tool machines. Quality control is conducted by using gearing measuring machines and double flank gear rolling checks.

The path to plastic and plastic composite parts

  1. Plastic granulate / Magnet compound / Component inserts (magnets or other components)
  2. Inspection of incoming components
  3. Pre-treatment
  4. Injection moulding: Technical plastic and injection components
  5. Injection embedding or injection filling
  6. Multi-component injection moulding
  7. Magnetising, marking, coating according to customer specifications
  8. Outgoing goods inspection

Additional product areas

The requirements of our customers are very diverse, as is our product portfolio. More than 5,000 custom-developed products stand for quality and reliability.

Sintered magnets

Sintered magnets offer tremendous holding power and durability and are custom produced as hard ferrite magnets or rare earth magnets.

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Plastic bonded magnets - pressed

Plastic-bonded, pressed magnets offer a filling level of up to 97% NdFeB powder and thus higher magnetic values than injection-molded magnets.

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Plastic-bonded, injection-molded magnets

Plastic-bonded, injection-molded magnets have an enormous variety of shapes and allow the tightest tolerances.

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Sintered or plastic-bonded magnets with plastic

Since the 1980s, we have been overmolding sintered and plastic-bonded magnets with plastic and manufacturing functional elements for integration into assemblies.

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Holding magnets

Our standard holding solenoids with holding forces from 5N to 900N such as pot magnet and bar magnet systems offer the right solution for every need.

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You have questions? Then please get in touch with us. We will gladly assist you.

Our contact persons


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