Surface Modification by Pulsed Ion Beam

Abstract – In the paper the role of current and voltage pulsation in the implanter ion beam with constant supplying voltage and their influence on the obtained material surface properties are dis-cussed. It is shown that for the effective increase of cutting tool durability it is enough to have pulses with the duration of 4…6 ms and frequency up to 100 Hz in the ion beam at the background of con-stant supplying voltage. The results of instrumental material implantation are presented. 1