Influence of magnetic and magnetic abrasive processing on phase structure and structure of tool steels superficial layers
Magnetic Abrasive Finishing apply on finishing operations of manufacturing of main details and cutting tools, to final formation of operational properties of their surfaces. The researches and experience of industrial application have confirmed the increased operational characteristics of the surfaces, processed by these methods. The changes of crystal structure, phase and chemical structure of steels in a superficial layer are established. By separate researches is shown, that the listed changes result in increase of hardness and intense condition, to decrease of a friction factor of and at the end - to increase of durability and wearing capacity of machine components and cutting tools.