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Formation of Geometric Parameters of the Surfaces of Cylindrical Parts during Waterjet Cutting
(2023)
The article is devoted to the study of the technological process of water jet cutting of cylindrical parts on CNC machines. The results of experimental data on determining the accuracy of dimensional deviation, surface roughness, and taper of cylindrical parts depending on the circular milling of a water jet during water jet cutting are presented.
The article discusses the physical essence of the process of forming roughness on the cutting surface and ensuring the accuracy of measurements during waterjet processing, depending on the elements of the cutting regime, the physicomechanical properties of the abrasive grains used in cutting, and the technical indicators of the processed material. Thus, the physical essence of waterjet processing is that the cutting process is carried out by removing chips from the surface of materials using a jet of water and abrasive grains supplied to the cutting zone under high pressure.