Research on Transient Temperature of Cutting Tool during High Speed Slot Milling of AISI H13

Article Preview

Abstract:

Cutting tool temperature is the main factor that directly affects tool wear and tool life. In this paper we developed temperature model of tool insert during slot milling process, constructed by a combination of cutting time model and non-cutting model. A set of experiments are designed and carried out to obtain cutting induced temperatures at different cutting speeds during slot milling of AISI H13 steel. Experiments results indicate that tool insert temperature increases first and then decreases as the cutting speed grows, and a critical cutting speed for the tool insert temperature exists during slot milling of AISI H13 steel. Some possible reasons for the drop of tool insert temperature are proposed and discussed, and they are decreased heat flux into tool insert and increased heat convection coefficient.

You might also be interested in these eBooks

Info:

Periodical:

Materials Science Forum (Volumes 800-801)

Pages:

715-719

Citation:

Online since:

July 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] R. Komanduri, Z.B. Hou. Int. J. Mech. Sci. Vol. 43 (2001), pp.89-107.

Google Scholar

[2] Y. Huang, S.Y. Liang. Mach. Sci. Tech. Vol. 9 (2005), pp.301-323.

Google Scholar

[3] I. Lazoglu, Y. Altintas. Int. J. Mach. Tool. Manu. Vol. 42 (2002) pp.1011-1022.

Google Scholar

[4] P. Majumdar, R. Jayaramachandran, S. Ganesan. Appl. Therm. Eng. Vol. 25 (2005), pp.2152-2168.

Google Scholar

[5] M.B. Da Silva, J. Wallbank. J. Mater. Process. Tech. Vol. 88 (1999), pp.195-202.

Google Scholar

[6] D.A. Stephenson, A. Ali. J. Eng. Ind. Vol. 114 (1992), pp.127-136.

Google Scholar

[7] M. Sato, N. Tamura, H. Tanka. J. Manuf. Sci. Eng. Vol. 133 (2011), p.021005. 1-021005. 7.

Google Scholar

[8] F. Jiang, Z. Liu, Y. Wan, Z. Shi. J. Mater. Process. Tech. Vol. 213 (2013), pp.887-894.

Google Scholar

[9] J. V. Beck, B. Blackwell, C. R. Clair. Inverse Heat Conduction: ILL-posed Problems (Wiley-Interscience Publication, New York, 1985).

Google Scholar

[10] C. J. Salomon. German patent 523594. (1931).

Google Scholar