| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing a conductor coil with an insulating film that removes restrictions of conventional processing and restrictions on coil design when a linear wire is wound into a coil, solves the problem that an insulating film is damaged by a foreign matter during the processing, and forms the thick insulating film with uniform thickness. SOLUTION: The wire made of an electric conductor is wound into the coil first, a surface of the wire is subjected to electrodeposition painting using an electrodeposition paint liquid containing a thermosetting resin as a resin component, and then the coil 10 is heated while being pressed along the axis to subject a deposited film 20 of paint particles to fusion and curing reaction between wires which are adjacent along the axis of the coil 10, thereby forming the insulating film 22 covering wire surfaces. COPYRIGHT: (C)2011,JPO&INPIT
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