1. High power density

Power density is the ratio of output power to weight or volume. Copper coil motor has small volume and good performance. Compared with the traditional coil, the copper plate coil mode induction coil is lighter. Without winding and slotting silicon steel sheets, the eddy current and hysteresis loss produced by them are eliminated; the eddy current loss in copper plate coil mode is very small and easy to control, which improves the efficiency of the motor and ensures higher output torque and power.

2. efficient
The efficiency of the motor lies in that there is no eddy current and hysteresis loss caused by winding and slotted silicon steel sheet in the copper plate coil mode. In addition, the resistance is small and the copper loss is reduced.

3. No torque lag
Copper coil mode has no slot silicon steel sheet, no hysteresis loss, no cogging effect to reduce speed and torque fluctuation.

4. No slot effect
The copper coil is made of grooveless silicon steel, eliminating the groove effect caused by the interaction between the groove and the magnet. Coil is a structure without iron core. All steel parts are either rotating together (e.g. with brush motor) or stationary (e.g. without brush motor). There is no slot effect and torque lag.

5. There is no radial force between rotor and stator

Because there is no static ferrite core, the axial magnetic field between the motor rotor and the motor stator can not be found. In important places of use, this is especially critical. Because of the axial force between the motor rotor and the motor stator, the motor rotor will be unstable. Reducing the axial force will improve the reliability of the rotor.
6. Smooth speed curve and low noise

There is no slot ferrite core, which reduces the harmonic of the torque and working voltage. As a result, there is no AC field in the motor, so there is no AC noise. Only rolling bearings and cyclones cause noise and vibration caused by non sinusoidal waves.

7. Good heat dissipation effect
The inner and outer surface of copper coin electromagnetic coil often has gas fluidity, which is better than heat pipe heat dissipation of rotor electromagnetic coil of slotted motor. The traditional type of wire is embedded in the slot of ferrite core. There are very few cyclones on the surface of the electromagnetic coil. The heat pipe has poor heat dissipation and high temperature. At the same power, the motor temperature of copper coin electromagnetic coil method is smaller.