METHOD FOR SOLIDIFICATION OF COATING MATERIAL AND METHOD OF MANUFACTURING COIL

摘要

PROBLEM TO BE SOLVED: To provide a method for solidification of a coating material, capable of preventing the defects of a coating film caused by adhesion of dust and a method of manufacturing a coil.

SOLUTION: According to the method for solidification of a coating material, as the coating material can be heated by radiating heat from an inside face of a groove shaped heat generating body 35 adjacent to an electromagnetic coil W with an interval therebetween with respect to a profile portion when the electromagnetic coil W is seen from its winding axial direction, the defects of the coating film caused by adhesion of dust can be prevented, and a high quality insulated film without coating film defects can be formed into the electromagnetic coil W.

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