The invention discloses a method for processing a stainless steel inspirator. The method comprises the steps of performing sand blowing and nickel plating processes on the parts of components needing to be welded, then embedding an annular corrugated plate between an inner wall and an outer wall, performing spot welding with a layer of brazing materials on a connecting position between the annular corrugated plate and the inner wall as well as the outer wall, and finally placing the assembled components into a brazing furnace for welding, and cooling products to room temperature so as to obtain finished products after the welding. Compared with the processing method of the traditional argon arc welding, the stainless steel inspirator can be processed by brazing, so that the finished inspirator has the advantages of light weight, large circulating area, small deformation and low process cost.