The characteristics of solder wire are not unfamiliar in the production process of some factories. This article will summarize the characteristics and functions of solder wire for you.

The characteristics of

1, good wettability, conductivity, thermal conductivity, easy tin. 2, according to customer needs customized rosin content %, welding no splash. 3, the flux distribution is uniform, no broken flux phenomenon in the tin core. 4, winding uniform knot, tin speed, very little residue. 5. Tin wire diameter ranges from 0.5-3.Omm can be customized for production.

Tin wire action

The solder wire (welding aluminum tin wire) used in manual electronic furniture welding is composed of tin alloy and additives. In electronic welding, the solder wire is matched with the soldering iron, and the high-quality soldering iron provides stable and continuous melting heat. The solder wire is added to the surface and dimension gap of the electronic raw device as the filler. The composition of solder wire is closely related to the quality of solder wire, which will affect the chemical and mechanical properties and physical properties of solder wire.

The solder wire (welding molybdenum tin wire) without additives is not able to weld the electronic components, because it does not have wettability and expansibility. And the welding will produce splash, solder joint formation is not good, long-term development of the performance of the additives to the performance of the solder wire welding