High Quality AC Motor Core Manufactured by Hard Alloy die

Product Description

 AC Motor Core is the core part of AC motor with large requirement in our surrounding life. 
AC motor is the machinery applied to make electrical energy into mechanical energy. Due to the tremendous development about AC power system, AC motor has become the most commonly used motors. There is no commutator (DC motor commutation) about AC motor compared with DC motors. The structure is simple, easy to manufacture, more secure, easier to make high-speed, high-voltage, high-current, high-capacity motor.
 
The AC Motor Core progressive die common features:
tolerance: 0.*5mm
speed: **0 to **0 strokes per minute
life : **0 million
QUALITY:tolerance of spare part is within 0.**2mm , tolerance of feeding length is within 0.****0.**5mm , and groundness is within R0.***0.5,
STATOR ROTOR Technology : stator rotor tolerance is within 0.*5mm , concentricity is within 0.*5mm ,
SPEED: stamping speed reach ******0 strokes per minute .
Life: regarding life reaches 1 million to 5 million strokes , while total life from **0million to **0 million ,
Product size : we make stamping die for motor stator rotor from od 3mm to ***0mm 
Technology: 1.auto interlocking
           2. skewing
           3.shoulder hole for stator rotor lamination
           4.rotation for lamination within **0 degree