The Influence of Bionic Micro-Texture’s Surface on Tool’s Cutting Performance

Article Preview

Abstract:

Related researches of bionic tribology indicate that reasonable bionic micro-texture’s surface has a good effect on tool’s anti-friction property. In order to study bionic micro-texture effects on tools’ cutting performance further, in this paper groove and scallop micro-texture are made out on the surface of carbide tool with laser processing technology. Then orthogonal cutting tests are made to cut steel 45 in dry or wet cutting with different feedings. The results show that cutting forces can be effectively reduced by the cutting tool with micro-texture’s surface. Especially, the micro-texture’s tool has the best effect when the direction of grooves is vertical to the direction of chip’s motion, and the wear degree of its rake face is also slighter. All of those will be helpful to guide the design of cutting tool.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1155-1162

Citation:

Online since:

May 2016

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2016 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Qi B, Li L, He N, et al, Application of surface texture in tool antifriction technology, Tool Engineering. 44(2010) 3-6.

Google Scholar

[2] Dai Z, Tong J, Ren L, Bionic tribology research and its development, Chinese Science Bulletin. 51(2006) 2353-2359.

Google Scholar

[3] Wu Z, Deng J, Qi T, et al, Study on Cutting Performance with Mocro-texturing Self-lubricated Tools, Tool Engineering. 45(2011) 18-21.

Google Scholar

[4] Wu Z, Deng J, Lian Y, et al, Development and Perspective of Surface Textured Cutting Tool, Aeronautical Manufacturing Technology. 45(2012) 32-37.

Google Scholar

[5] Kawasegi N, Sugimori H, Morimoto H, et al, Development of cutting tools with microscale and nanoscale textures to improve frictional behavior, Precision Engineering. 33(2009) 248-254.

DOI: 10.1016/j.precisioneng.2008.07.005

Google Scholar

[6] Sugihara T, Enomoto T, Development of a cutting tool with a nano/micro-textured surface-improvement of anti-adhesive effect by considering the texture patterns, Precision Engineering. 33(2009) 425-429.

DOI: 10.1016/j.precisioneng.2008.11.004

Google Scholar

[7] Lei S, Devarajan S, Chang Z, A study of micro-pool lubricated cutting tool in machining of mild steel, Journal of Materials Processing Technology. 209(2009) 1612-1620.

DOI: 10.1016/j.jmatprotec.2008.04.024

Google Scholar