Research on Ion Nitriding Temperature Effect on Wear Resistance of Cr12MoV Steel

The main purpose of this paper is to research on the different ion nitriding temperatures of Cr12MoV effect on the surface hardness, wear resistance of the work-piece. With series of experiment and test of micro-hardness, ring-block wear, metallographic observation, to select the optimization temperature for the ion nitriding process of Cr12MoV steel.