Method for processing high-precision stainless steel parts

The invention relates to a method for processing high-precision stainless steel parts. The method comprises the following steps: carrying out contour processing on the parts and reserving margin, reducing the nitrided position processing reserved margin, stably tempering the parts, polishing, nitriding, reprocessing and the like after the stably tempering, therefore, the parts are prevented from being scrapped during the nitridation in the end, the situations that sizes of non-nitrided surfaces are processed for a long time at a high temperature, the parts are deformed and the high-precision sizes are out of tolerance are avoided. The method disclosed by the invention has the advantages that the high precision sizes of the non-nitrided surfaces, the nitrogen layer depth, the super-high precision sizes of nitrided surfaces can be qualified at the same time; the processing stability is increased; and the effect is significant. 本发明涉及种高精不锈钢零件的加工方法，通过本对零件仿形加工预留余量，将氮化位置加工预留量减小，再对零件进行稳定回火，稳定回火后进行磨、氮化、再加工等步骤，既防止了零件在最