Development and Application of Super-Hard Cutter Material
The CIMS development and the high-speed cutting has given a higher demands on cutter performance. It is an tremendous tendency of studying excellent wearing resistance and high stability. PCD (polycrystalline diamond) and PCBN (poly cubic boron nitride) can obtain more higher finished surface quality, which cannot acquire by regular cutting process. This study introduces super-hard cutters materials (PCD and PCBN) development, and discusses two kinds of material properties, The features of them used in different cutting fields are given.
J. B. Liu et al., "Development and Application of Super-Hard Cutter Material", Key Engineering Materials, Vols. 480-481, pp. 676-680, 2011