MATEC Web Conf.
Volume 75, 20162016 International Conference on Measurement Instrumentation and Electronics (ICMIE 2016)
|Number of page(s)||5|
|Section||Material Properties Analysis and Measurement|
|Published online||01 September 2016|
An Experiment Study on Surface Roughness in High Speed Milling NAK80 Die Steel
1 Ship Engineering Department, Guangzhou Maritime Institute, Guangzhou, Guangdong, China
2 School of Mechanical & Automative Engineering, Fujian University of Technology, Fuzhou, Fujian, China
The paper introduces that the high speed milling experiments on NAK80 die steel was carried out on the DMU 60 mono BLOCK five axis linkage high speed CNC machining center tool by the TiAlN coated tools, in order to research the effect of milling parameters on surface roughness Ra. The results showed that the Ra value increased with the decrease of milling speed vc, increased with the axial depth of milling ap, and feed per tooth fz and radial depth of milling ae. On the basis of the single factor experiment results, the mathematics model for between surface roughness and milling parameters were established by linear regression analysis.
© The Authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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