WATER COOLED WINDING FOR ELECTROMAGNETIC STIRRER

PURPOSE:To obtain good mechanical rigidity, water-proof characteristic and long-life by winding aromatic polyamide film to the wound enamel DGC wire, impregnating it with epoxy resin and then hardening the resin. CONSTITUTION:An aromatic polyamide film is wound as the main insulation layer to the wi...

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1. Verfasser: IWABUCHI SUNAO
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To obtain good mechanical rigidity, water-proof characteristic and long-life by winding aromatic polyamide film to the wound enamel DGC wire, impregnating it with epoxy resin and then hardening the resin. CONSTITUTION:An aromatic polyamide film is wound as the main insulation layer to the winding of flat type wire (enamel DGC wire) in which the heat resistant enamel is baked as the turn insulation layer, a single layer glass fiber is wound and such fiber is processed by resin and moreover this winding is impregnated with epoxy resin. Thereby, a water cooled winding for electromagnetic stirrer having excellent water-proof characteristic, long-life and mechanical rigidity can be obtained.