Cutting Machine Surface Roughness

- Aug 14, 2019-

In the manufacturing process of mechanical parts, the remaining knives of the tool or the grinding wheel, the plastic cross-section when the chips are separated, and the vibration of the machine tool make the parts of the obtained parts always leave a slight subdivision consisting of tiny pitches and peaks and valleys. The unevenness of the convex and concave surfaces can be seen by the naked eye on the roughened surface. The surface can be observed with a magnifying glass or a microscope. The height and the spacing of the tiny peaks and valleys on the surface of the part are It is called surface roughness and is also called microscopic unevenness.