Development of PCD Combined Tool for Machining Cylinder Block
4 blades PCD combined tool used for hole reaming and chamfer milling Al-alloy cylinder block has been developed. Results showed that the tool life of this PCD tool is 21.5 times than the former carbide tools made by Japanese company, the surface roughness of the hole is Ra0.2, better than the required Ra3.2, the 90 chamfer surface roughness is Ra1.6, better than the required Ra25.
Dunwen Zuo, Hun Guo, Guoxing Tang, Weidong Jin, Chunjie Liu and Chun Su
Y. G. Wang et al., "Development of PCD Combined Tool for Machining Cylinder Block", Key Engineering Materials, Vols. 426-427, pp. 477-480, 2010