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THE FACTORS INFLUENCING THE MACHINING SURFACE

QUALITY AND THE MEASURES TAKEN

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THE FACTORS INFLUENCING THE MACHINING SURFACE

QUALITY AND THE MEASURES TAKEN

ABSTRACT

The use of machinery products and the service life of the increase and the improvement of the performance of the product is closely related to the quality of the parts processing parts processing quality is to guarantee the quality of products. The main indicators of parts processing quality are: machining accuracy and surface roughness. This paper mainly through the factors of affecting parts surface roughness, physical and mechanical properties of parts surface layer (cold work hardening, surface residual stress, the change of microstructure and grinding burns), surface quality of parts using performance factors such as the analysis and research, technical measures to improve the surface quality of machining.

KEYWARDS£ºMechanical processing, surface quality, influence factors and

control measures

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