Open AccessSURFACE QUALITY SUPPORT IN METAL PRODUCTS AT COMPLEX METHODS OF PROCESSING
Author(s) -
V. V. Inozemtsev,
Vitaliy Inozemtsev,
M. G. Krukovich,
M. G. Krukovich
Publication year - 2018
Publication title -
vestnik brânskogo gosudarstvennogo tehničeskogo universiteta
Language(s) - English
Resource type - Journals
ISSN - 1999-8775
DOI - 10.30987/article_5ba8a185b8f820.98212961
Subject(s) - surface roughness , mechanical engineering , machining , surface finish , process (computing) , materials science , rigidity (electromagnetism) , quality (philosophy) , surface integrity , computer science , engineering , composite material , philosophy , epistemology , operating system
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.