Abriebfester beschichteter Draht

摘要

A coated wire that includes an electrical conductor having an abrasion and varnish crave resistant lubricated coating. The coating is made of a ceramic particulate material dispersed in a polyamideimide binder. Ceramic particulatc materials suitable for incorporation in the coatings include silicon nitride (Si3N4), aluminium nitride (AIN), and titanium nitride (TiN).