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http://dx.doi.org/10.14775/ksmpe.2022.21.03.092

Five-axis Machining Characteristics of Titanium Alloy Forging Shape  

Jung, Hong-Il (Department of Automotive Engineering, Graduate School, Gyeongsang National University)
Kong, Jeong-Ri (Department of Robotics Machinery, Robot campus of Korea Polytechnic)
Kim, Hae-Ji (Department of Automotive Engineering, Gyeongsang National University)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.21, no.3, 2022 , pp. 92-99 More about this Journal
Abstract
Owing to the excellent corrosion resistance of titanium alloys, they are widely used as materials for aircraft components. However, in terms of machining, dimensional deformation methods vary significantly, such as forging, owing to their difficult-to-cut property and the uncontrollable vibration generated during machining. A method to minimize the vibration generated during machining by applying advanced tools and controlling the sequence of machining processes, which can improve the machinability and precision of titanium alloy-forged low-angle components, is proposed herein. Using the proposed tool and based on a process order experiment, the efficiency of the machining process is verified by measuring the dimensional deformation of the low-angle component.
Keywords
Titanium Alloy; Machining Process Improvement; 5-axis Shape Machining; Carbide Endmill; HSS Endmill;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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