Cutting Temperature and Tool Wear in Internal Spray-Cooling Vibration Drilling of Superalloys

Abstract:

Article Preview

Vibration drilling with internal spray-cooling method was proposed for the poor thermal conductivity characteristics of superalloys. Cutting temperature and tool wear in vibration drilling, conventional drilling and step drilling were compared by experimental study. The results show that: the cutting temperature in vibration drilling does not change significantly with the hole depth and slowly increased with the increase in the number of drilling; the tool wear rate is reduce, tool life is extened and the processing efficiency is improved.

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang

Pages:

3137-3141

DOI:

10.4028/www.scientific.net/AMR.189-193.3137

Citation:

F. X. Kong and D. Y. Zhang, "Cutting Temperature and Tool Wear in Internal Spray-Cooling Vibration Drilling of Superalloys", Advanced Materials Research, Vols. 189-193, pp. 3137-3141, 2011

Online since:

February 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.