STACKED MEMBER AND ROTATING-ELECTRIC MACHINE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To make the rise of heat conductivity compatible with the rise in mechanical characteristics. SOLUTION: In a stacked member which is molded by stacking a plurality of insulating base materials impregnated with thermosetting resin 1 and heating and pressurizing them, an inorganic filler 4, of Morse hardness of 7 or lower and 10 W/mK or higher in heat conductivity, is added to the thermosetting resin 1 and they are added and compounded.