The invention discloses a silver jewelry welding technology, which comprises the following steps: under the working environment of the temperature of 15 DEG C to 25 DEG C and the humidity of no more than 60 percent, firstly borax water is used for washing a semi-finished product of the silver jewelry to be welded; the semi-finished product of the silver jewelry is flatted and the welding part is aligned; outer flame of the flame of the welding fire with the temperature of 965 plus or minus 5 DEG C is adopted to melt the welding position of each semi-finished product of the silver jewelry so asto realize fast welding and control the forming coefficient of a welding seam; the adopted welding technology effectively guarantees the fineness of the silver jewelry; the jewelry does not have bigwelding spot after being welded, and has smooth and round surface; and the technology also can save energy, reduce consumption, save the welding powder and improve the production efficiency.