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BANDING MACHINES FOR PERMANENT MAGNET ROTORS

Automatic banding machines for permanent magnet rotors. Banding is a value-added process for solutions involving magnets on the rotor surface or rotors with magnets inserted in laminated stacks designed to operate at high speeds. Rotor banding is a cost-effective, high-performance, and flexible solution for containing magnets, counteracting centrifugal forces during motor operation. Rimac is the international market leader for permanent magnet rotor banding machines.


    Advantages:

  • Optimal and repeatable banding results due to: automatic control of tape tension, accurate overlap management.
  • Possibility to integrate pre-heating systems to obtain a more efficient application.
  • Possibility to integrate additional systems for a fully automated process without operator intervention.
  • Full compliance with Industry 4.0 requirements.

Technical features:


  • Customizable rotor support and rotation system tailored to customer needs.
  • Automatic tape tension control system with closed-loop adjustment.
  • Possibility to reach a maximum tape tension of 2200 N, maintainable over time.
  • Electric drives for banding carriage translation and rotor rotation, combined with advanced control software, able to ensure the achievement of a constant and repetitive banding pitch, for an accurate overlap management.
  • Tape heating system to pre-heat or polymerize the tape. This system is integrated into the machine, with open-loop and closed-loop temperature control systems.
  • Compatibility with pre-impregnated fiberglass tapes and carbon fiber tapes, as well as post-impregnated tapes.
  • Possibility to integrate additional systems for a fully automated process, from tape fixing to tape cutting at the end of the banding cycle.
  • Possibility to set and store a work program for each specific rotor reference.
  • Possibility to display on the HMI a graph visually summarizing the banding results obtained for each rotor.
  • Integrated remote assistance module: Rimac technicians can remotely connect to the machine and initiate a remote assistance session in real time.
  • Possibility to install one or two banding heads, to apply different tapes during the same work cycle.
  • Possibility to integrate laser heating systems for in-site polymerization with thermoplastic carbon fiber tapes.
  • Visualization of banding results obtained on each rotor and creation of work reports containing actual parameter values that can influence the quality of the final product.

CONTACT US

Via Doberdò 39 – 21046 Malnate (VA) – Italy | Ph: +39 0332 429963 | Fax: +39 0332 424639 | Email: info@rimacmachines.com

© 2023 Rimac Machines – Rimac S.r.l. – VAT nr. IT02569340132