HEAT-RESISTANT INSULATING COATING AND HEAT-RESISTANT INSULATED WIRE

摘要

PROBLEM TO BE SOLVED: To obtain a heat-resistant insulating coating capable of providing an insulated wire having high heat-insulating characteristics, and further to provide the heat-resistant insulated wire suitable for producing a coil requiring a high-grade heat resistance.;SOLUTION: The heat-resistant insulating coating having a polyester coating material as a base coating material mixed with a ceramic coating material in a formulation ratio regulated so that the ratio of the base coating material to the ceramic coating material may be (80:20)-(40:60) is coated on the outer periphery of a conductor 1, and the coated product is baked to form the heat- resistant insulated film 2 and to provide the objective heat-resistant insulated wire 3.;COPYRIGHT: (C)2000,JPO