For thick enameled wire, use a knife or a broken saw blade to scrape off the patent leather one by one. When scraping, do not only scrape both sides, but carefully scrape around the circle without scratching the wire. This method is called scraping and paint removal.
For thinner enameled wires, the wire will be broken by scraping and removing the paint, and the paint removal method can be used. When operating, the rotor assembly is erected, and the wire ends are straightened out. After comparing the lengths, clamp the wires with pliers. On the peeled part, burn the wires with an alcohol lamp (can also use candles) to burn off the patent leather. After cooling, wipe it off with a fine gauze cloth. This method has high efficiency in removing the varnish, but it is easy to burn and burn the wire if the operation is not mastered well.
For enameled copper wire with temperature resistance class of 130(B), 155(F) and 180(H), it can be peeled with special paint remover for enameled wire. This method has fast peeling speed, no corrosion to copper wire, and little smell.