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http://dx.doi.org/10.14775/ksmpe.2021.20.09.057

Experimental Research on the Surface Roughness Characteristics in Machining Center Machining of A5083 Alloy  

Choi, Jin-Woo (Department of Mechanical Engineering, Nambu University)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.20, no.9, 2021 , pp. 57-62 More about this Journal
Abstract
CNC machining is used to fabricate various components. This has led to the development of processing-based industries for the production of automobile, appliances, semiconductors, and rockets. Additionally, this machining has enabled economical mass production of high-quality products in industries. Magnesium alloy with a hexagonal closed packed configuration is prone to difficulties during plastic machining, has a high oxygen affinity, and exhibits poor corrosion resistance to seawater and the atmosphere. In this research, Al alloy A5083 was used to investigate and analyze the surface roughness with a certain depth of cut fixed by the machining center (DVM-500II) and various feed rates, speeds, and processing methods after modeling and simulated machining with Gibbs CAM.
Keywords
A5083; Machining Center; Surface Roughness;
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