With the needs of social development,
lead-free solder wire is a very popular soldering product. It has become an irreplaceable existence, lead-free environmental protection and practicality are inseparable, and it is also the main reason why many people choose to use lead-free solder. There is also a reason why more people choose to rely on lead-free solder, because this creation is of greater help to many businesses.
Features of lead-free solder wire:
1. The surface of lead-free solder wire is very smooth. Due to the advancement of the production process, compared with the previous solder, the surface of the tin wire is smoother, but the purity is also very high, because high-purity metal materials are mainly used. the
2. The soldering temperature required by lead-free solder wire is very high. Because it is lead-free solder, it is difficult to solder if the temperature is not enough. Therefore, the solder joint required by lead-free solder wire is very high, generally 217-220 degrees. the
3. The real regular lead-free solder wire is lead-free. Lead is a poisonous substance, especially children nowadays are prone to lead poisoning, so everyone can't wait to stay away from this substance
4. Lead-free solder wire has very good fluidity when soldering and melting, and its wettability is also very suitable for soldering. Unlike the previous solder, there are always some oxide slags, which cause the welded items to be unsightly after welding. Lead-free solder wire can ensure the smoothness and aesthetics of welding in this respect.