● High Efficiency & Extended Range: Minimized energy loss directly translates to extended vehicle range or reduced battery costs.
● Hairpin motors, with a higher slot fill factor, can improve efficiency by 2.5% under NEDC conditions, adding approximately 15km of range.
● High Power Density: Delivers maximum power output within a compact footprint, allowing for agile vehicle packaging and superior dynamic performance.
● High Speed & Rapid Response: Increased rotational speeds reduce motor weight while enhancing top-speed vehicle performance.
● Reliability & NVH Excellence: Advanced materials and structural optimization significantly extend service life and optimize NVH (Noise, Vibration, and Harshness) levels.

● Hairpin Winding Technology: Hairpin winding technology replaces conventional round wires with rectangular copper conductors, enabling tighter winding arrangement inside stator slots.

This increases slot fill factor from below 60% to approximately 75–80%, effectively reducing electrical resistance and thermal loss.

● Amorphous Alloy Technology: Amorphous alloy materials offer magnetic permeability 20–100 times higher than conventional silicon steel laminations.

With ultra-thin material thickness and significantly reduced core loss, motor efficiency can approach 99%.

● Advanced Thermal Management Systems: Modern EV motor manufacturing is shifting from passive cooling to active thermal management technologies, including:

◇ Potting Process: High thermal conductivity resin is injected into windings to improve structural strength and heat dissipation performance, increasing motor output power by approximately 15–20%.
◇ Advanced Motor Topologies: Beyond conventional radial flux motors, next-generation motor structures continue to evolve rapidly.
◇ Axial Flux Motors: Featuring a compact, flat geometry with exceptional torque density. (Example: Torque density reaching 24.28 N·m/kg).

● Press-fit & Precision Assembly: Achieves a 99% first-pass yield (FPY) for individual stations.
● Metrology & Testing: Gage R&R (Repeatability and Reproducibility) is maintained at less than 10%, ensuring extreme measurement consistency.
● Smart Manufacturing: The entire line integrates six-axis robotics and AGV (Automated Guided Vehicles) for seamless material handling and autonomous operation.

● Stator Manufacturing: Core stacking, Winding forming and insertion, End-turn processing and welding, Insulation treatment, Electrical performance testing.
● Rotor Manufacturing: Rotor core and permanent magnet assembly, High-speed rotor processing, Magnetization and dynamic balancing.
● Final Assembly & Testing: Motor assembly and fastening, End-of-line performance testing.