Magnetization services

MAGNETIZATION & DEMAGNETIZATION SERVICES

At Laboratorio Elettrofisico, we support customers throughout prototyping, validation, and production phases, for magnetization and testing processes.

Our expertise covers magnetization, demagnetization, magnetic measurements, and design for permanent magnets, electric machines, PM rotors, and assemblies used across automotive, e-mobility, industrial automation, household appliances, and many other fields.

By combining our equipment, our know-how, and integrated engineering support, we help our customers to improve their performances by optimization of products and processes.

Our team responds to you promptly with competence from immediate technical feedback to a commercial quote and timing.

Feel free to get in touch with any questions. We would be happy to help.
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MAGNETIZATION SERVICE

Producing prototypes and pre-series magnetic components often requires dedicated magnetization equipment and customized tooling.

Laboratorio Elettrofisico supports its customers with complete magnetization services using scalable magnetizers, custom magnetizing heads, and integrated verification systems specifically designed around each application.

Our solutions allow customers to validate magnetic performance quickly and efficiently without the need for large upfront investments in production equipment.

We provide support for:

  • Electric machine rotors and stators (brushed DC housings)
  • Permanent magnet assemblies
  • Automotive and e-mobility applications
  • Prototype and pre-series production
  • Custom magnetic configurations
  • Integrated magnetic verification (flux and flux density mapping)

Our engineering team can also assist in optimizing magnetization patterns and process parameters to achieve maximum performance and repeatability.

DEMAGNETIZATION SERVICE

Residual magnetism can create challenges during inspection, handling, automation, recycling, and disposal processes.

Our demagnetization service is designed to safely and effectively reduce magnetic remanence while preserving the integrity of the component and surrounding materials.

Using advanced electronically controlled magnetic field oscillation systems, we progressively neutralize magnetic forces in a controlled and repeatable way. Unlike thermal methods, magnetic demagnetization does not damage plastics, coatings, adhesives, or sensitive assemblies.

The process can be tailored according to the required residual magnetism level and cycle time, allowing customers to find the best balance between performance and productivity.

Main Advantages

  • Safer component handling
  • Improved automation efficiency
  • Reduced metallic contamination attraction
  • Easier inspection and measurement operations
  • Better logistics and recycling processes
  • Controlled and repeatable demagnetization results

Typical Applications

  • Electric motor rotors
  • Permanent magnet systems
  • Scrap or defective components
  • Validation samples
  • Automated assembly lines
  • Magnetic recycling processes

ENGINEERING SUPPORT

Laboratorio Elettrofisico also supports customers with engineering consultancy and application optimization for complex magnetic systems.

Thanks to our experience in magnetizing technologies and industrial automation, we help customers define the most effective solutions for their production and development needs.

Our support includes:

  • Magnetization process optimization
  • Customized tooling design
  • Demagnetization strategy development
  • Prototyping support
  • Automation integration
  • Technical consultancy for magnetic applications
Request a Magnetization Consultation

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