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A Study of Micro De-burring Characteristics using Polymer and $Al_2O_3$ Abrasive  

Sohn, Jong-In (Molding & Forming Technology R&D Group, KITECH)
Lee, Jeong-Won (Molding & Forming Technology R&D Group, KITECH)
Kim, Jun-Ki (Advanced Welding & Joining Technology Cenler, KITECH)
Yoon, Gil-Sang (Molding & Forming Technology R&D Group, KITECH)
Publication Information
Journal of the Korean Society for Precision Engineering / v.28, no.5, 2011 , pp. 578-584 More about this Journal
Abstract
In mechanical cutting process, burr was generated at workpiece by cutting tool generally. It is working disturbance during manufacturing process. Besides burr was taken shape relatively large size more micro scale machining than macro scale machining. Many researches have been studied to remove micro burr(de-burring), because it was negative effect for accuracy of machining shape. However, micro de-burring was constrained by burr height, micro feature and so on. In this paper, experimental research was carried out to compare de-burring characteristics of $Al_2O_3$ abrasive and polymer.
Keywords
De-burring; Micro Blaster; Abrasive; $Al_2O_3$; Melamin; Micro Feature;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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