The feature of the new technology is that it uses 3D printers that maximize the magnetic properties of the materials. This not only eliminates the limitations of traditional methods, but also significantly increases engine performance such as torque and power output. The first 500W class motor with a power density above 2.0 kW/L has already been developed, ideal for robotics, electric vehicles and other mobility solutions.
Conventional engines manufactured using steel sheets or powder metallurgy rely heavily on shapes and face design limitations. New 3D printing technology solves these problems by lowering production costs and reducing waste.
Source: Ferra

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