The outer diameter of the core and stator of the new energy vehicle drive is Φ130~Φ500, and most of them are permanent magnet motor structures, and there are also asynchronous induction structures. The thickness of the silicon steel sheets used is 0.5mm, 0.35mm, 0.30mm, 0.27mm, etc. The progressive punching and self-riveting process can realize the segmented rotary stack riveting in the mold.
Processing capabilities
Segmented rotary stack riveting technology in the core progressive punching die
Top cylinder system for the core progressive die
Online pressurization, stack height detection, automatic laser coding
Multi-station automatic TG argon arc welding technology
Core press-fit automatic laser welding production line technology
Rotor Stamping sheet
Application Scope
New energy passenger cars and commercial vehicles
