Push the tip of the magnet wire a small distance into the molten solder and hold it there for a few moments. The solder will bubble away the enamel and tin the copper underneath in the process.

According to SMM, the comprehensive operating rate of the enamelled wire industry in March was 74.37%, up 18.38 percentage ...

Copper consumption has always been the focus of the industry. To provide a more in-depth and timely reflection of the market ...