Mohd Syafiq , Dzulkapli (2008) Study The Effect Of Wire-EDM Parameters On Surface Roughness For Machining Die-Steel. Project Report. UTeM, Melaka, Malaysia.
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Study_The_Effect_Of_Wire-EDM_Parameters_On_Surface_Roughness_For_Machining_Die-Steel_-_Mohd_Syafiq_b_Dzulkapli_-_TJ1191.M79_2008_24_Pages.pdf - Submitted Version Download (258kB) |
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Study_The_Effect_Of_Wire-EDM_Parameters_On_Surface_Roughness_For_Machining_Die-Steel_-_Mohd_Syafiq_b_Dzulkapli_-_TJ1191.M79_2008.pdf - Submitted Version Restricted to Registered users only Download (5MB) |
Abstract
This study investigated the effects of machining parameters on surface roughness of wire EDMed D2 die steel. Die steel is the alloy composite steel with high hardness typically used in die maker. The machine involved in this study is Mitsubishi wire EDM R90 series in the University Technical Malaysia Melaka CNC center lab. The investigated machining parameters were Voltage Open, pulse-off time and pulse-peak current. Two level factorial design techniques were used to design the experiment and find out the parameters affecting the surface roughness. Results from the analysis show that pulse-peak current is significant variables to the surface roughness of wire-EDMed die steel. The surface roughness of the test specimen increases when pulse-peak current increase.
| Item Type: | Final Year Project (Project Report) |
|---|---|
| Uncontrolled Keywords: | Surface roughness, Metal-cutting, Electric metal-cutting, Milling machinery |
| Subjects: | T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Library > Final Year Project > FKP |
| Depositing User: | Nooraidillah Rasdi |
| Date Deposited: | 27 Jul 2012 06:47 |
| Last Modified: | 28 May 2015 03:28 |
| URI: | http://digitalcollection.utem.edu.my/id/eprint/4842 |
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