The key is the manufacture of the stator. The stator is the stationary part of the motor and consists of an iron core and windings. The iron core is usually made of laminated silicon steel sheets to reduce eddy current losses. The winding is made of highly conductive copper or aluminum wire and is embedded in the core slot in a specific way. Three Phase Asynchronous Motor Suppliers uses high-precision automated equipment in this step to ensure the uniformity and accuracy of the windings.