QUADRANGLE ENAMEL WIRE AND CONDUCTOR WIRE OF QUADRANGLE ENAMEL WIRE

摘要

A square enamel wire and a conductor wire are provided to increase the working dependability of an electronic device as thickness of an isolation coating layer. A square enamel wire(30) comprises an isolation coating layer(20) surrounding a conductor line(10). The isolation coating layer is coated on a conductor line, and the property of the enamel wire is changed depending on the element composition. The conductor line is formed with square having each edge part and has to be satisfied the formula 1. W of the formula 1 shows the length of the conductor line. H shows the vertical length of the conductor line. And R shows the round length of the conductor line edge part.