The soldering wire process is required for many electronic components. The following will be made by the soldering wire manufacturer to give a brief description of the operation of the wire.
Before operation, we need rosin, electric iron, etc.
First, after using the electric Luo iron to heat the dipping rosin, the solder wire and the Luo iron are placed in the place where tin is needed, then the tin is melted and then dripped onto it, and then cleaned up.