DocumentCode
2525802
Title
Numerical simulation and development of high speed cemented carbide drill bit
Author
Zhang, Chunmei ; Li, Yongfeng
Author_Institution
Dept. of Mech. & Electr. Eng., Henan Mech. & Electr. Eng. Coll., Xinxiang, China
fYear
2010
fDate
10-12 Sept. 2010
Firstpage
708
Lastpage
713
Abstract
The stresses in the drill tip with different geometrical angle were analyzed by using ANSYS software for the cemented carbide drill bits of the same specification. Next, cemented carbide bit has been manufactured based on the analytical results. Machinability test shows that this can increase the strength of the bit twice and prolong the life of it doubled.
Keywords
drilling; drilling machines; ANSYS software; drill tip; geometrical angle; high speed cemented carbide drill bit; machinability test; numerical simulation; DH-HEMTs; Drilling; Feeds; ANSYS; drill bit; geometrical angle; strength analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechanical and Electrical Technology (ICMET), 2010 2nd International Conference on
Conference_Location
Singapore
Print_ISBN
978-1-4244-8100-2
Electronic_ISBN
978-1-4244-8102-6
Type
conf
DOI
10.1109/ICMET.2010.5598453
Filename
5598453
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