PCD Reamer for Machining Cylinder Head
PCD cutting tools have been widely used in manufacturing main automobile parts such as Al-alloy cylinder head and block. Being used PCD cutting tools, the cutting efficiency and precision of the machined parts could be increased. 4 blades PCD reamer used for reaming Al-alloy cylinder head has been development. Results showed that the tool life of this reamer is 2 times than the similar tools made by German company, the surface roughness is Ra0.2, better than the required Ra0.8, the cylindricity is 0.003, better than the required 0.006.
Y. G. Wang et al., "PCD Reamer for Machining Cylinder Head", Solid State Phenomena, Vol. 175, pp. 321-325, 2011