Insulating varnish and insulating laminate
Insulating varnish comprises a base coat and an additive of a lubricant. Independent claims are also included for: (1) an insulation laminate (12) comprising a base laminate layer (14), which is at least on one of its flat sides coated with a layer of an insulation varnish; and (2) introducing at least one winding in one winding groove of a stator or rotor, comprising (i) laying out at least one winding groove with an insulating laminate, (ii) pulling a winding conductor in at least one winding groove under room temperature conditions, and (iii) grouting of the winding conductor in at least one winding groove under an elevated temperature.