SWING LINK FOR A SCROLL COMPRESSOR AND METHOD FOR TREATING THE SURFACE OF SAME

摘要

The present invention relates to a swing link for a scroll compressor, and more particularly, to a swing link for a scroll compressor having improved abrasion resistance, corrosion resistance, and durability, and to a method for treating the surface of the swing link. The method for treating the surface of the swing link for the scroll compressor, which involves treating the outer surface of the swing link for the scroll compressor having a cylindrical unit and a balance weight, comprises: a stress-removing step of removing internal stresses of the swing link; a normalizing step of smoothing the internal organization of the swing link; and a low-temperature nitrocarburizing step of leaving the swing link in a gaseous nitrocarburizing atmosphere in a nitrocarburizing furnace for a predetermined period of time and then cooling the swing link in an inactive nitrification furnace.