Introduction Manufacturing electric motor cores requires a fundamental decision that affects cost, timeline, and performance: selecting the optimal fabrication method for your lamination stack. Two
A skewed rotor offsets laminations by a small angle to spatially average slotting harmonics, cutting cogging torque, torque ripple, and NVH with only modest EMF/efficiency trade-offs. Key
Introduction Motor lamination materials sit at the heart of power density, efficiency, and noise in modern electric machines. This practical guide outlines how to select
Introduction – A New Era of Motor Core Design Freedom Self-bonding laminations (Backlack) transform motor-core design by bonding each sheet under heat and pressure to
Introduction: Backlack Bonding Backlack bonding is a self-bonding coating applied to electrical steel laminations that fuses layers into a rigid, insulated stack during a controlled
