SPECIFIC FEATURES OF MAGNETO-ABRASIVE MACHINING OF CARBIDE TOOLS WITH PROTECTIVE CHAMFERS ON THE CUTTING EDGES
Journal: Vestnik Nacionalʹnogo tehničeskogo universiteta "HPI". Tehnologii v mašinostroenii/Vìsnik Nacìonalʹnogo tehnìčnogo unìversitetu HPÌ. Serìâ: Tehnologìï v mašinobuduvannì
Year: 2022

To ensure the durability and working ability of cutting tools, especially carbide, it is promising to form a rational microgeometry of working surfaces, in particular, the shape and geometry of cutting edges, as well as their hardening. For this, it is necessary to carry out additional machining of the tool after its sharpening operation. The magneto-abrasive machining method in conditions of large working gaps with a rational ratio of the impact and frictional interaction of the magneto-abrasiv