首页|Development of PCD Combined Tool for Machining Cylinder Block
Development of PCD Combined Tool for Machining Cylinder Block
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NETL
NSTL
Trans Tech Publications Ltd
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 Ral.6, better than the required Ra25.
PCD toolreamercylinder blocktool life
Y.G. Wang、G. liu、J.S. Zhang、J.B. Yu、M. Li
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College of Mechatronics Engineering and Automation, Shanghai Univ, Shanghai, 200072, China
High Speed and Precision Tool Engineering Research Center, Shanghai, 200093, China
NETL
NSTL
Trans Tech Publications Ltd
