Sivarao, Subramonian and Taufik, . (2007) Comparative quality investigation of rolled and flat carbon steel plates in drilling. In: International Conference on Engineering and ICT (ICEI 2007), 27 -28 Nov 2007, Hotel Equatorial Melaka.. (Submitted)
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Comparative quality investigation of rolled and flat carbon steel plates in drilling217.pdf Download (346kB) |
Abstract
Comparative investigation of machining quality of rolled steel plate and flat plate are studied, where, the effects of cutting speed, feed rate and numbers of holes drilled are taken into account. For this purpose, AISI 1045 carbon steel was drilled in dry machining conditions using CNC HAAS milling machine. Drilling process was carried out with lOmm diameter twist drill tool with 118 ° point angle. Ranges of the feed rate and cutting speed recommended by the tool manufacturer were tested to investigate the surface quality drilled holes. The SurfTest SJ-301 has been used to measure the micro defects on drilled holes. In the experiments, surface roughness found to be increased in pattern with the holes drilled. The results also discusses about the influences of cutting speed and feed in determining the surface finish of holes produced.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | rolled steel plate, surface roughness, drilling, cutting speed, feed rate. |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Manufacturing Engineering |
| Depositing User: | Noor Rahman Jamiah Jalil |
| Date Deposited: | 27 Oct 2015 02:02 |
| Last Modified: | 27 Oct 2015 02:02 |
| URI: | http://eprints.utem.edu.my/id/eprint/15110 |
| Statistic Details: | View Download Statistic |
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