Stator and rotor laminations are an important part of motors and generators. For small-size and large batch laminations, we usually use the progressive punching. The advantage of progressive punching is that it can be mass-produced in a short time. But the cost of the progressive punching die is high and manufacturing period of progressive punching die is long. Usually the outer diameter is under 300mm.
Stator And Rotor Lamination By Progressive Punching,Rotor Lamination,Motor Rotor Stator,Motor Rotor
Henan Yongrong Power Technology Co., Ltd , https://www.hnyongrongglobal.com