The influence of technological factors on the formation of physico - mechanical properties of surface layer

Formation of physico-mechanical properties of the material in the surface layer during mechanical treatment occurs under the influence of power and thermal factors.

On the parameters of the surface layer is influenced by:

Methods and modes of processing.
The form, geometry and condition of the cutting tool.
A method of cooling the tool and material in the cutting zone.
The mechanical properties of the processed material.