Green turning of FCD 700 ductile cast iron using coated carbide tool

Mohd Nor Azmi Mohd Rodzi, Jaharah A Ghani, A. M. Eghawail, Kamal Othman, Mohd Nizam Ab Rahman, Che Hassan Che Haron

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents the performance of carbide coated cutting insert in turning FCD700 ductile cast iron in various dry machining conditions (without air, using air and chilled air). The turning parameters studied were, cutting speed of 120 m/min., feed rate of 0.15 mm/rev-0.4 mm/rev, and depth of cut of 0.6 mm-1.0 mm. The results show that the tool life was significantly controlled by the type of air coolant used, whereas the cutting force and surface roughness were not influenced by these coolants. Chilled air was found to be significantly improved the tool life by about 30% and 40% respectively when compared with normal air and without air conditions. The wear mechanism was predominantly controlled by the flank and crater wears on the flank and rake faces respectively. Due to the low cutting speed used in the experiment, both flank and crater wears were uniformly formed along the cutting edge and no catastrophic failure was observed under the scanning electron microscope (SEM).

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages260-266
Number of pages7
Volume1285
DOIs
Publication statusPublished - 2010
EventInternational MultiConference of Engineers and Computer Scientists, IMECS 2010 - Hong Kong
Duration: 17 Mar 201019 Mar 2010

Other

OtherInternational MultiConference of Engineers and Computer Scientists, IMECS 2010
CityHong Kong
Period17/3/1019/3/10

Fingerprint

carbides
casts
iron
air
coolants
craters
rakes
inserts
machining
surface roughness
roughness
electron microscopes
scanning

Keywords

  • carbide tool
  • dry machining
  • FCD700 ductile cast iron
  • wear mechanism

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Rodzi, M. N. A. M., A Ghani, J., Eghawail, A. M., Othman, K., Ab Rahman, M. N., & Che Haron, C. H. (2010). Green turning of FCD 700 ductile cast iron using coated carbide tool. In AIP Conference Proceedings (Vol. 1285, pp. 260-266) https://doi.org/10.1063/1.3510552

Green turning of FCD 700 ductile cast iron using coated carbide tool. / Rodzi, Mohd Nor Azmi Mohd; A Ghani, Jaharah; Eghawail, A. M.; Othman, Kamal; Ab Rahman, Mohd Nizam; Che Haron, Che Hassan.

AIP Conference Proceedings. Vol. 1285 2010. p. 260-266.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Rodzi, MNAM, A Ghani, J, Eghawail, AM, Othman, K, Ab Rahman, MN & Che Haron, CH 2010, Green turning of FCD 700 ductile cast iron using coated carbide tool. in AIP Conference Proceedings. vol. 1285, pp. 260-266, International MultiConference of Engineers and Computer Scientists, IMECS 2010, Hong Kong, 17/3/10. https://doi.org/10.1063/1.3510552
Rodzi MNAM, A Ghani J, Eghawail AM, Othman K, Ab Rahman MN, Che Haron CH. Green turning of FCD 700 ductile cast iron using coated carbide tool. In AIP Conference Proceedings. Vol. 1285. 2010. p. 260-266 https://doi.org/10.1063/1.3510552
Rodzi, Mohd Nor Azmi Mohd ; A Ghani, Jaharah ; Eghawail, A. M. ; Othman, Kamal ; Ab Rahman, Mohd Nizam ; Che Haron, Che Hassan. / Green turning of FCD 700 ductile cast iron using coated carbide tool. AIP Conference Proceedings. Vol. 1285 2010. pp. 260-266
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