Introduction to Flat Lines

● Flat wire is an enameled flat copper wire with a rectangular surface shape.

● Suitable for the development of high value-added coils, meeting the requirements of spatialization, high density, and high current.

● Meet the demand for lighter, thinner, smaller, and higher performance electronic products.

Flat line characteristics

● The space plot ratio is higher than the circular line;

● Large surface area (having a larger surface area than a circular wire with the same cross-sectional area), which can effectively improve skin effect, reduce high-frequency current loss, and withstand high currents;

● Good consistency of insulation paint film (including corners);

● The winding operation is good, and the surface of the coil is very smooth;

● The temperature difference between the inside and outside of the coil is small, and the heat dissipation is good;

● The low pinhole rate of the same circular line is the same;