ОБЕСПЕЧЕНИЕ КАЧЕСТВА ПОВЕРХНОСТИ МЕТАЛЛИЧЕСКИХ ИЗДЕЛИЙ ПРИ КОМПЛЕКСНЫХ МЕТОДАХ ОБРАБОТКИ

Abstract

The purpose of the work consists in the investi-gation of the process of the properties required and shaping control possibilities obtaining by a surface.
 It is well-known that a shaping process affects a factor quantity particularly in the course of complex methods of processing. And at the same time a consi-derably important factor is also a preliminary state of a surface since a final result of processing depends upon a totality of all factors. The time alignment of anode dissolution process with a blade treatment and a chem-ical reaction process on the surface under working dur-ing processing allows forming different conditions for shaping. The study of machining conditions impact upon quality of a surface layer in parts allows defining optimum cutting parameters and increasing operation properties of many parts. Conclusion: surface quality is affected not only by basic factors such as tool geometry, kinematics of a tool displacement, oscillations impact due to the level of technological system rigidity, plastic deformations in a cutting area conditioned on force effects of a cut-ting process, tool surface roughness, cutting speed, electrolyte concentration and electric circuit voltage, processing time and a temperature in a cutting area, but also physical-mechanical properties of a near-surface layer up to finishing, and also an alignment degree of different shaping methods and their impact intensity.