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In the electric vehicle industry, two key areas are constantly evolving: battery capacity and electric motor efficiency. As a company specializing in sheet metal processing, we offer advanced solutions for efficient electric motor manufacturing that meet the highest industry standards.
THE ROLE OF ROTORS AND STATORS IN ELECTRIC MOTOR EFFICIENCY
Rotors and stators are critical to the performance and efficiency of electric motors, alongside efficient wiring and permanent magnets. These components are built using thin layers of specialized electrical steel, an iron-silicon alloy with unique magnetic properties that minimize magnetic field losses and ensure high efficiency.
The manufacturing process for these thin electrical steel sheets poses significant challenges. Traditional pressing methods can cause edge deformations that compromise magnetic properties, while laser cutting, although highly precise, is slower and less suitable for high-volume production.
Modern pressing technology is far from outdated. Fagor Arrasate high-speed presses integrate the latest innovations to deliver unparalleled efficiency and precision in electrical steel lamination for rotors and stators.
KEY FEATURES
MINIMAL BED DEFLECTION
Our high-speed presses maintain structural precision under any load, achieving bed deflection as low as 0.04 mm/m. This ensures the uniformity critical to rotor and stator lamination, where every micron matters.
DYNAMIC BALANCING
By reducing vibrations and enhancing stability, this technology not only extends the machine's lifespan but also guarantees consistent production quality.
CLEARANCE-FREE GUIDING SYSTEM
This feature ensures exceptional stability in ram movement, making it ideal for high-precision stamping and forming. It is especially suited for manufacturers operating with extremely tight tolerances and rigorous quality standards, providing consistent and flawless results.
BOTTOM DEAD CENTER COMPENSATION AND ADJUSTMENT IN MOTION
A closed-loop die height adjustment system compensates for external variations during operation. This ensures maximum precision, even under variable production conditions, maintaining uniform thickness and dimensional accuracy across all laminated sheets.
OIL-FREE GUIDING SYSTEM
Our innovative oil-free guiding system eliminates product contamination, improves operational efficiency, and enhances process sustainability.
These features enable the production of exceptionally uniform laminated sheets with minimal edge distortion, delivering a cost-effective solution for high-demand manufacturing.
We understand the diverse needs of the industry. That’s why we offer a wide range of high-speed press solutions tailored to meet various industry requirements, including press capacity, slide length, and other specifications.
Our cutting-edge technology is not only efficient but also environmentally friendly. The oil-free guiding system and optimized machine design contribute to a cleaner, more sustainable production process.
THE IDEAL PARTNER FOR ELECTRIC VEHICLE MANUFACTURING
Whether for prototypes or mass production, our high-speed presses provide the perfect balance of precision, efficiency, and cost-effectiveness. With Fagor Arrasate’s solutions, you can achieve exceptional performance and reliability in rotor and stator lamination.
RELATED SOLUTIONS
HIGH SPEED PRESS FOR ROTOR AND STATOR LAMINATION
Fagor Arrasate's High-Speed Presses are designed to offer exceptional productivity and unparalleled precision in every operation. Every feature of our machines has been developed to ensure that lamination processes, not only meet, but exceed the most stringent quality standards of the industry.
SLITTING LINE FOR ELECTRICAL STEEL
Our slitting line for electrical steel is designed to meet high standards of quality and precision . This line incorporates advanced technology that maximizes efficiency and accuracy, ensuring the preservation of vital magnetic properties and minimizing energy losses.