Review of Design Theory of Ceramic Cutting Tools for High Speed Cutting

The development and application of high-speed cutting technology mainly depend on the progress of machine tool and tool technology, in which tool material plays a decisive role. High speed cutting requires the tool material to have good high temperature mechanical properties, high heat resistance, thermal shock resistance and high reliability. Ceramic cutting tools have become an important type of cutting tools for high-speed cutting because of a series of excellent characteristics such as high hardness, corrosion resistance, oxidation resistance and high temperature resistance. In this paper, the characteristics of cutting tools for high speed cutting and high speed cutting are briefly introduced, the research progress of ceramic cutting tools at home and abroad is summarized and analyzed, and a series of research hotspots at home and abroad, such as performance prediction and design theory of composite ceramic cutting tools used for high speed cutting, are emphasized. Finally, the research hotspots and development trend of composite ceramic cutting tools are summarized and explained.