Reactive resin solder wire lead-free solder wire environmental protection solder wire

In terms of the smoke generated by welding, the thicker the diameter of the solder wire, the higher the flux content will be, and the larger the smoke will be. In terms of molding brightness, due to the characteristics of lead-free solder wire, the smoothness will present a matte silver gray. After the flux volatilizes and forms an oxide film on the surface, the brightness will be lower than that of lead 63/37.

Therefore, in the choice, I hope customers can combine their own production and maintenance needs to choose the solder wire, if there is a need, you can contact customer service consulting, if you buy the model or specification is not suitable for their own, resulting in differences, so that is the loss of both parties!!