high speed power press for rotor steel core Motor EI film

high speed power press for rotor steel core Motor EI film 

Into the line stator and cast aluminum rotor are made of laminated sheets,
The traditional mode of production is: punch need punch, stack pressure need to press,
But now the times have changed,
The production of EI film has become very simple,
Only need a high-speed punch will be able to complete the punch and stack these steps,
This video is the production of EI film video,
You can learn from it the work of high-speed presses.