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2026

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04

Production Equipment for Stator Core of Axial Flux Motor


The stator core is a critical component of axial flux motors, whose precision directly determines the motor’s efficiency, power density and operational stability. Thus, specialized production equipment is essential to meet the manufacturing requirements of its disc-shaped structure and high-precision standards, differing from traditional radial flux motor stator cores.
The core production equipment mainly includes integrated stamping and rolling machines, which are customized for axial flux stator manufacturing. These machines adopt high-precision servo systems (such as Siemens or Yaskawa) and PLC control to synchronize stamping and rolling processes, ensuring uniform slot geometry and consistent core alignment. They can handle silicon steel strips of 0.2-0.5mm thickness, with a maximum stamping frequency of 300 times per minute, suitable for mass production.
Auxiliary equipment includes laser welding machines for securing laminations, insulation coating equipment to reduce eddy current loss, and polygon correction devices to ensure core circularity. High-speed stamping machines are used for large-scale production, while laser cutting equipment is applied for prototyping to enable quick design adjustments without tooling changes. These equipment work together to achieve high-precision, efficient and stable production of axial flux motor stator cores, supporting their wide application in electric vehicles, robotics and industrial drives.