With the development and maturity of domestic laser machine technology, the application of laser soldering machine in the electronic industry is becoming more and more popular, which saves a lot of production costs for manufacturers. Traditional soldering tin will produce a large amount of toxic gas in the production process, which will cause certain harm to people. Its welding speed, tin delivery volume and soldering time are greatly affected by human factors, and the welding quality depends on the operation experience of workers. The Abbott laser soldering machine production line is born with the trend and dazzling into the market, which replaces the quality hidden dangers brought by the traditional welding methods, solves the splash and residue problems faced by tin wire welding and solder paste welding, improves the product quality and reliability, reduces the technical requirements for workers' operation and reduces the interference of human factors on the product welding quality.