Abstract: A molded product and a method of manufacturing the same are disclosed, in which the insulating layer of uniform thickness is formed in a narrow clearance between plural metal bodies. Surroundings of metal plates spaced at specified intervals are covered with insulating polymer to insulate them electrically. A spacer polymer which consists of insulating polymer whose melting point is T1 is arranged between the metal plates, and a molded part which consists of insulating polymer whose melting point is T2(<T1) covers surroundings of the metal plates and the spacer polymer.

Abstract: The present invention is concerned with an electromagnetic insulation wire, a method of manufacturing the same and an apparatus for manufacturing the same. The wire comprises a conductor and an electromagnetic insulation coat containing magnetic powder dispersed in a resin matrix. The particles of the powder are oriented in the coat in the circumferential direction of the conductor. The particles are oriented in the magnetic field, while the conductor and the composite material are passed through a die heated to a certain temperature.