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The Characteristics of Cutting Force and Surface Roughness According to Tool Tilting Angle in 5-axis High Speed Machining of Molds  

Kang, Ik-Soo (부산대학교 정밀정형 및 금형가공연구소)
Kim, Jeong-Suk (부산대학교 기계공학부/정밀정형 및 금형가공연구소)
Kim, Suk-Won (테크맥(주))
Lee, Ki-Yong (한국생산기술연구원)
Publication Information
Transactions of the Korean Society of Machine Tool Engineers / v.16, no.5, 2007 , pp. 63-69 More about this Journal
Abstract
The high speed machining has been widely applied to manufacture dies and machine elements in industrial field. Especially, 5-axis milling has been employed to produce a wide range of turbine blades, impellers and complex molds. In this study, the machining characteristics of injection molds were investigated according to tool tilting angles in 5-axis milling. The cutting force and surface roughness were investigated with various tool tilting angles. When the tool tilting angle was over than 10 degree, the characteristics of cutting force and surface roughness were improved in machining of Al alloy.
Keywords
5-axis high speed machining; Cutting force; Surface roughness; Tilting angle;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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