Nut Locking Wedges with High Strength - Solutions

In electric motors, the copper windings are fixed and electrically shielded by paper or foil-like separating layers in the stators. However, these materials are not sufficient for high-performance motors. Increased mechanical requirements are necessary. A highly precise solution is needed to ensure maximum performance. Our high-performance thermoplastic groove closure wedges, with their excellent electrical insulating properties, are characterized by high temperature resistance to reliably and permanently shield the windings of electric motors. Additionally, by using plastics with iron-based fillers, the magnetic permeability of the material can be improved. This enhances the performance of both motors and (especially) generators. Our high-precision extrusion process ensures very smooth surfaces and exact contours to meet all your needs.