METHOD FOR PRODUCING A HIGH-QUALITY INSULATION OF ELECTRIC CONDUCTORS OR CONDUCTOR BUNDLES OF ROTATING ELECTRICAL MACHINES USING SPRAY SINTERING

摘要

The invention relates to a method for producing a high-quality insulation of conductors or conductor bundles of electrical machines using spray sintering. In contrast to the prior art, it is possible to deposit an internal corona protection, an insulation and an outer coronal protection on conductors or conductor bundles in which, due to a very small number of defects in the insulation and to the inherent resistance thereof to partial discharges, the use of winding methods using glass/mica tapes can be foregone. As a result, the use of complex special purpose units is eliminated and the processing times are significantly reduced.