Banding and varnish materials
Banding and varnish materials
(OP)
This relates to a thread submitted by shayne31 regarding VPI vs bake and dip. Once again the motor has shorted to ground. I was able to remove a sample of residue and had it analysed as it collected in the motor housing. The results are a Polyester base polymer. This does not relate to any raw materials we use in our process. Is it consistant with materials used for banding and dipping an armature?





RE: Banding and varnish materials
RE: Banding and varnish materials
oftenlost, had pointed it out. Surely, not the root cause of the failure. There would be a lot of things to point out. try to investigate further.